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Manually Remove "Your personal files are encrypted" by  Cryptowall/Cryptorbit/Cryptolocker & others
 
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Remove Cryptorbit, Cryptolocker, Cryptowall & others manually. No software required. I show you how to remove Cryptorbit but its the same exact steps to remove Cryptolocker as well as other similar infections. Follow me step by step. Pause this video if you need to. We will go into the registry but i will go slowly so pay attention. -First thing to do is go into you control panel and uninstall anything to do with Crypt. Some of you will have something in there, others will not. -Next we restart computer into "safe mode". Once your your computer starts to reboot back up, keep pressing the F8 key to get it in safe mode. Once there highlight and click "safe mode". -Once your computer is booted up and in safe mode click on the start button and type in "regedit" - Now, follow this exact path.. Hkey_current_User--software--microsoft--windows--current version--run- now look for Cryptorbit, right click it and press delete. And click yes to the prompt asking if you are sure you want to delete it. - Now click on the Start menu then click on "Administrator", then Appdata--Roaming-- then find and delete Cryptorbit. - Restart your computer as normal. And there you go. Congrats to you, you just did actually what these free programs will do except for adding additional malware on your computer. Please sub and Like if this worked for you. Thank you! Cyyptorbit Your personal files are encrypted. All files including videos, photos and documents, etc. on computer are encrypted. Encryption was produced using a unique public key generated for this computer. To decrypt files, you need to obtain the private key. The single copy of the private key, which will allow you to decrypt the files, located on a secret server on the Internet; the server will destroy the key after a time specified in this windows. After that, nobody and never will be to restore files. File decryption cost ~ $50. (some will say $200) In order to decrypt the files, open site 4sfxctgp53imlvzk.onion.to/index.php and follow the instruction. If 4sfxctgp53imlvzk.onion.to is not opening, please following steps below: 1. You must download and install this browser: http://www.torproject.org/projects/torbrowser.html.en 2. After installation, run the browser and enter the address: 4sfxctgp53imlvzk.onion.to/index.php 3. Follow the instructions on the web-site. We remind you that the sooner you do, the more changes are left to recover the files. Guaranteed recovery is provided within 10 days. http://barnegat-manahawkin.patch.com/groups/police-and-fire/p/prosecutor-warns-of-latest-home-computer-virus Prosecutor Warn of Latest Computer Virus
Views: 206060 iLuvTrading
How to Encrypt & Decrypt Files or Folders Using Command Prompt
 
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Get certified after completion on of Certificate Authority (ADCS) Server 2016 Course: https://www.udemy.com/complete-certificate-authority-adcs-server-2016-course/ Learn more: http://vincenttechblog.com
Views: 66389 Vincent's Tech Blog
[WanaKiwi] WannaCry Ransomware Decryption Tool [Unlock Files Without Paying Ransom]
 
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WannaCry Ransomware Decryption Tool Released Free; Unlock Files Without Paying Ransom If your PC has been infected by WannaCry – the ransomware that wreaked havoc across the world last Friday – you might be lucky to get your locked files back without paying the ransom of $300 to the cyber criminals. ► [PES 2018] Full CPY REPACK Download & Install [Tutorial] https://youtu.be/8x_TcjTs3gY ► PTE Patch 7.0 Download + Install [Tutorial] https://youtu.be/Ixe4wWDK2i4 ► PES 2017 Download & Install [Tutorial] https://youtu.be/XXIo-K-NvXk Adrien Guinet, a French security researcher from Quarkslab, has discovered a way to retrieve the secret encryption keys used by the WannaCry ransomware for free, which works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008 operating systems. WannaCry Ransomware Decryption Keys The WannaCry's encryption scheme works by generating a pair of keys on the victim's computer that rely on prime numbers, a "public" key and a "private" key for encrypting and decrypting the system’s files respectively. To prevent the victim from accessing the private key and decrypting locked files himself, WannaCry erases the key from the system, leaving no choice for the victims to retrieve the decryption key except paying the ransom to the attacker. But here's the kicker: WannaCry "does not erase the prime numbers from memory before freeing the associated memory," says Guinet. Based on this finding, Guinet released a WannaCry ransomware decryption tool, named WannaKey, that basically tries to retrieve the two prime numbers, used in the formula to generate encryption keys from memory, and works on Windows XP only. Note: Below I have also mentioned another tool, dubbed WanaKiwi, that works for Windows XP to Windows 7. "It does so by searching for them in the wcry.exe process. This is the process that generates the RSA private key. The main issue is that the CryptDestroyKey and CryptReleaseContext does not erase the prime numbers from memory before freeing the associated memory." says Guinet So, that means, this method will work only if: The affected computer has not been rebooted after being infected. The associated memory has not been allocated and erased by some other process. "In order to work, your computer must not have been rebooted after being infected. Please also note that you need some luck for this to work, and so it might not work in every case!," Guinet says. "This is not really a mistake from the ransomware authors, as they properly use the Windows Crypto API." While WannaKey only pulls prime numbers from the memory of the affected computer, the tool can only be used by those who can use those prime numbers to generate the decryption key manually to decrypt their WannaCry-infected PC’s files. WanaKiwi: WannaCry Ransomware Decryption Tool ► download link: http://j.gs/16891485/wkd OR http://j.gs/16891485/wktool Good news is that another security researcher, Benjamin Delpy, developed an easy-to-use tool called "WanaKiwi," based on Guinet's finding, which simplifies the whole process of the WannaCry-infected file decryption. All victims have to do is download WanaKiwi tool from Github and run it on their affected Windows computer using the command line (cmd). WanaKiwi works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008, confirmed Matt Suiche from security firm Comae Technologies, who has also provided some demonstrations showing how to use WanaKiwi to decrypt your files. Although the tool won't work for every user due to its dependencies, still it gives some hope to WannaCry's victims of getting their locked files back for free even from Windows XP, the aging, largely unsupported version of Microsoft's operating system. Music: Alan Walker - Fade [NCS Release] #TAG #TAGS Pemerintah Antisipasi Serangan Ransomware Wanna Cry WANNACRY RANSOMWARE SPREADS LIKE PLAGUE - WANNA CRY Decryptor - WHAT IS RANSOMWARE? Global Cyber Attack Chaos Wanna Cry Ransomware Live Demo of Wana Cry/WanaCrypt v2 Ransomware propagation on Windows Client Cyber Retas 74 Negara Termasuk Indonesia Dengan Virus Wanna Cry Wanna cry virus in action Apa Itu Virus Ransomware Wanna Cry How do I get rid of WannaCry 2.0 popup?(Wana Decrypt0r2.0 REMOVAL) How to Prevent infect WannaCry Ransomware WannaCry on Linux WannaCry ransomware attack: Bigliest ever cyberattack affects over 200,000 Ransomware virus 'WannaCry' plagues 10k organizations 200k computers across 150 countries WannaCry ransomware which recently infected 10k organizations and 200k individuals in over 150 countries ANONYMOUS - CYBER MASSIVE ATTACK of May 12, 2017 #WannaCry protects wanna cry ransomeware pc tutorial windows fear mongering wiredzero Shadow Brokers DOUBLEPULSAR ransomware wannacrypt tutorial cara how to update auto update offline manual window windows xp windows 7 windows 8 window 10 security center firewall kaspersky internet sucurity anti virus anti ransomware
Views: 3339 WOLeZ 212
Cipher : How to Encrypt and Decrypt Files and Folders in Windows 10
 
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The Encrypting File System (EFS) is the built-in encryption tool in Windows 10, which is used to encrypt files and folders on NTFS drives to protect them from unwanted access. This is the strongest protection that is available in Windows to support you to keep your individual files and folders secure Mk IT support, the name of delivery IT knowledge in a way of easy to understand. IT Training, IT solutions and many more information of IT, that never see before and never accepts before. Mk IT support will make IT simple for you! We can help you with software and hardware installations, wired and wireless networks, computer repairs and maintenance, security threats and many more.
Views: 14181 Mk IT Support
How to decrypt or crack cisco password
 
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How to decrypt or crack cisco password: http://ud64.com/cisco_decryptor/
Views: 850 HackNtecH
Decrypt CryptON Ransomware for Free
 
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Fabian Wosar of Emsisoft released a free CryptON decrypter. Watch the video on how to decrypt CryptON ransomware for free Download free CryptON decrypter here: https://decrypter.emsisoft.com/crypton
Views: 4767 Virus Guides
Fastest Way to Remove: Cryptorbit &  Cryptolocker-- "YOUR PERSONAL FILES ARE ENCRYPTED"
 
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Get rid of that annoying scam message "YOUR PERSONAL FILES ARE ENCRYPTED" right now"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Easiest Way to Remove: Cryptorbit on Google Chrome, Mozilla, and Internet Explorer. Please note that the virus Cryptolocker is removed the same exact way. These easy steps should work for about 80% of you. However, if you are badly infected then you may need to go into your registry and/or system configuration (msconfig) and/or programs files, etc. You can also do a system restore for those of you that backed up your computer prior to infection. ----------------GOOGLE CHROME:-------------- 1- Go into your control panel and uninstall Cryptorbit You may want to do search with the word fox just in case its named something else.. eg. browserfox, fox updater, etc 2- Open Chrome, click the 3-bar or wrench (top right hand corner) select "settings" and look under "On startup" and select "open a specific page or set of pages" delete all instances of Cryptorbit 3- Same page, look for "Appearance" Make sure your "home button" is not set on Cryptorbit 4- Same page, under "Search" click "Manage search engines" delete Cryptorbit if its in there. 6- On the same page, click on "Extensions" on the top left under "History" and delete anything with the word Cryptorbit if its in there. 7- Restart your browser and surf freely! Sub, Likes, and comment will be greatly appreciated. Should these steps not work, please thumbs down and comment so i can assist further---eg.. Registry! ------------INTERNET EXPLORER (IE):------------ 1- Uninstall any instances of "Cryptorbit" in your control panel if you have any. 2- Open IE and click the Tools or Wrench (top right hand corner) and scroll down and select "Internet Options" and under "Home page" delete Cryptorbit its in there. 3- Go back to your tools or wrench on the top right hand corner and scroll down to "Manage add-ons". Then select "Toolbars and Extensions". Disable any instances of Cryptorbit 4- Same page, under "Search Providers" click remove anything that has to do with Cryptorbit if its in there. 5- Close and restart IE..And there you go! ------------------MOZILLA FIREFOX------------------ 1- Uninstall any instances of "Cryptorbit" in your control panel if you have any. 2- Open Firefox and click the Tools-Options. Under "Home Page" delete Cryptorbit if it is present and replace it with something else of you liking, eg. www.google.com 3- On the same page, click the "Applications" and make sure Cryptorbit is not present 4- Next step, click on tools, then click "add-ons", then click "Extensions" and check to see if Cryptorbit is in there. 5- Close and reopen FireFox.. there you have it. This exactly what the banner says------ Cyyptorbit Your personal files are encrypted. All files including videos, photos and documents, etc. on computer are encrypted. Encryption was produced using a unique public key generated for this computer. To decrypt files, you need to obtain the private key. The single copy of the private key, which will allow you to decrypt the files, located on a secret server on the Internet; the server will destroy the key after a time specified in this windows. After that, nobody and never will be to restore files. File decryption cost ~ $50. In order to decrypt the files, open site 4sfxctgp53imlvzk.onion.to/index.php and follow the instruction. If 4sfxctgp53imlvzk.onion.to is not opening, please following steps below: 1. You must download and install this browser: http://www.torproject.org/projects/torbrowser.html.en 2. After installation, run the browser and enter the address: 4sfxctgp53imlvzk.onion.to/index.php 3. Follow the instructions on the web-site. We remind you that the sooner you do, the more changes are left to recover the files. Guaranteed recovery is provided within 10 days.
Views: 5435 WorldofTech
How to Decrypt the Encrypted Files and Folders in Windows 10
 
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By using this method you can decrypt the files and folders for windows 10. Encrypted files and folders are meant to protect any intrusion or unwanted access for other users on your system. If you want to learn how to Encrypt the files and folders, then visit the following URL : https://www.youtube.com/watch?v=uF_ewHntpeg Once your files and folders are encrypted then no other user than you, can access them. Again in order to decrypt them you can use the method used in this tutorial. If you like the video, keep sharing it and post your valuable comments in the below comment box. Thank You :)
Views: 77330 Techno Math
Beware Ransomware Called Venus Locker
 
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Beware Ransomware Called Venus Locker VenusLocker What happened to my files? Your personal files, including your photos, documents, videos and other important files on this computer, have been encrypted with RSA-4096, a strong encryption algorithm. RSA algorithm generates a public key and a private key for your computer. The public key was used to encrypt your files a moment ago. The private key is necessary for you to decrypt and recover your files. Now, your private key is stored on our secret Internet server. And there is no doubt that no one can recover your files without your private key. There is no way to decrypt the files as of yet unless you pay and even then there is no guarantee they will send you the decryption key. NEVER pay for decryption. 1. Back up your data regularly and store backup away from any computer. 2. Be very careful when opening email attachments and DON’T open attachments from unknown source. 3. Have a good antivirus security setup. Example: SecureAPlus Malarebytes Pro, Firewall. 4. Keep your computer fully updated with the latest security updates. 5. Don’t use you Administrator account as default, use standard account. 6. Show hidden file extensions of files, example: .exe 7. Don’t download programs from untrusted sites. 8. Don’t update via a popup message, go to manufactures webs site and check update there first. 9. Block .exe files in email. There is no need to receive .exe files via email. 10. Don’t open suspicions files, upload them to virustotal.com. 11. Don’t install cracked or pirated software. 12. Do NOT pay the ransom! Need help and support with computer problems? join our forum http://www.briteccomputers.co.uk/forum
Views: 8973 Britec09
How to encrypt and decrypt files using cmd 2017
 
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How to encrypt and decrypt files using cmd 2017 : This method is very useful to encrypt any type of files or folders...!! This method is done by using command prompt...!! By this method we can Encrypt or can Decrypt the files as well as folders too...!! by encrypting the files or folders.. other person cannot access the files.. To make this happen we use one command to encrypt the files.. And other command to Decrypt the files which are encrypted...!! Those commands are.. : For Encryption : cipher /E [File name]. For Decryption : cipher /D. This method may useful to Encrypt the files or to Decrypt the file which are encrypted...!! That's it for this video... Thank you for watching.... like and subscribe to my channel if u like this... this is shannu... singing off... ╔═╦╗╔═╦═╦═╦═╗ ║║║║║═╣║║╚╣═╣ ║╔╣╚╣═╣╦╠╗║═╣ ╚╝╚═╩═╩╩╩═╩═╝ ╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗ ║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣ ╠╗║╚╝║║╠╗║╚╣║║║║║═╣ ╚═╩══╩═╩═╩═╩╝╚╩═╩═╝ How to encrypt and decrypt files using cmd 2017 | cipher command to decrypt files | how to encrypt a folder using cmd | how to decrypt a file | how to decrypt a file using command prompt | cipher command line examples
Views: 7313 TopGear Technics
How to Encrypt and Decrypt Files using Ccrypt Command
 
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This video explains about how to encrypt and decrypt files using Ccrypt - It is a command line tool, used to encrypt and decrypt the files and streams in Linux. Ccrypt standard provides strong security for your encrypted files. For more explanation on this video: https://www.linuxhelp.com/how-to-encrypt-and-decrypt-files-using-ccrypt-command/
Views: 1690 Linux Help
WannaCry  Unlock Files Without Paying Ransom, Wannakey Ransomware Decryption Tool Released;
 
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WannaCry Unlock Files Without Paying Ransom, Wannakey Ransomware Decryption Tool Released; If your PC has been infected by WannaCry – the ransomware that wreaked havoc across the world last Friday – you might be lucky to get your locked files back without paying the ransom of $300 to the cyber criminals. Adrien Guinet, a French security researcher from Quarkslab, has discovered a way to retrieve the secret encryption keys used by the WannaCry ransomware for free, which works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008 operating systems. https://github.com/aguinet/wannakey https://thehackernews.com/2017/05/wannacry-ransomware-decryption-tool.html?m=1
Views: 1245 Defango TV
Remove DeriaLock Ransomware and Decrypt Your Files
 
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Remove DeriaLock Ransomware and Decrypt Your Files Ransomware is a real security threat to your computers data and personal information. Please backup your computer on a regular basis and use common sense when downloading and click files. Your System has Locked! If you try to restart you PC, ALL data will delete. If you want your data back, pay 30 USD. Instuctions: Is give no other way to get you computer/data back exdcept to pay a special Key. You can buy the Key at the following Skype account: "arizonacode". If you contact the bellow named Skype account send him you HWID the bottom left is to be seen. If you Spamming the skype account, you can’t get you data back After you buy the key, paste him into the textbox. If you need the decrypter tool, please contact Michael Gillespie below. The DeriaLock decrypter https://twitter.com/demonslay335 More info about this ransomware can be found here. https://www.bleepingcomputer.com/news/security/new-derialock-ransomware-active-on-christmas-includes-an-unlock-all-command/ hope this video helps you out, if you want to join my foum, link is below: http://www.briteccomputers.co.uk/forum
Views: 4920 Britec09
How to remove CryptoWall 3.0 virus (New version CryptoWall removal guide)
 
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CryptoWall3.0 removal guide. CryptoWall 3.0 (new version CryptoWall) is one of many ransomware trojans that encrypt the personal files on your computer and demand a bitcoin payment before you can restore them. Victims of the ransomware are given 168 hours (7 days) to pay $500 in Bitcoins if they want to recover their files. After the 7-day deadline, the amount increases to $1,000. The CryptoWall3.0 malware, distributed via spam and malvertising campaigns, helped cybercriminals make a lot of money. What is CryptoWall? CryptoWall is a file-encrypting ransomware program that was released around the end of April 2014 that targets all versions of Windows including Windows XP, Windows Vista, Windows 7, and Windows 8. In 2015, the malware developers released a new version of CryptoWall called CryptoWall 3.0, there aren’t any major differences between CryptoWall 3.0 and the previous variant. CryptoWall 3.0 will also create 3 files:HELP_DECRYPT.PNG, HELP_DECRYPT.URL, HELP_DECRYPT.HTML, HELP_DECRYPT.TXT. If infected with CryptoWall 3.0, HELP_DECRYPT.PNG, HELP_DECRYPT.URL, HELP_DECRYPT.HTML, HELP_DECRYPT.TXT files in each folder that files were encrypted and in the Windows desktop. The HELP_DECRYPT.TXT file contain information: What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them,it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. ... For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1.http://paytoc4gtpn5czl2.torforall.com/xxx 2.http://paytoc4gtpn5czl2.torman2.com/xxx 3.http://paytoc4gtpn5czl2.torwoman.com/xxx How to remove CryptoWall 3.0? Reboot your computer into Safe Mode remove associated CryptoWall Files. How to decrypt files encrypted by CryptoWall3.0? Unfortunately at this time there is no way to retrieve the private key that can be used to decrypt your files without paying the ransom. You can try to restore the files encrypted by CryptoWall Using Windows Previous Versions.Good luck for you :) Learn more about how to remove computer virus ►https://www.youtube.com/user/MrRemoveVirus
Views: 403985 Mr. RemoveVirus
How do I remove CryptoWall virus and get my files back without pay for CryptoWall decrypter
 
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(CryptoWall removal guide) What is CryptoWall? How to decrypt encrypted files? CryptoWall is a new variant of the ransomware CryptoLocker virus. Crypto Wall is for the most part the same as CryptoDefense, CryptorBit and Cryptolocker other than the name change and different filenames for the ransom instructions. When Crypto Wall is installed it will scan your computer for data files and encrypt them. When CryptoWall is installed it will scan your computer for data files and encrypt them. It will then create files containing ransom instructions in every folder that it had encrypted a file. These ransom notes are DECRYPT_INSTRUCTION.HTML, DECRYPT_INSTRUCTION.TXT, and the DECRYPT_INSTRUCTION URL shortcut to the decryption service. DECRYPT_INSTRUCTION: What happened to your files ? All of your files were protected by a strong encryption with RSA-2048 using CryptoWall. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. What do I do ? Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist. ... Message presented in the CryptoWall ransom payment page: You did not pay in time for decryption, that's why the decryption price increases 2 times. At the moment, the cost of decrypting your files is 1000 USD/EUR. In case of failure to 04/06/14 - 11:36 your key will be deleted permanently and it will be impossible to decrypt your files. ... CryptoWall virus removal: Reboot your computer into Safe Mode. Delete the related file. How do I get my files back(decrypt) without pay for CryptoWall decrypter? Use Previous Versions to restore your files. Watch More virus removal videos at:https://www.youtube.com/user/MrRemoveVirus
Views: 517046 Mr. RemoveVirus
Hacks Weekly #5: Ransomware Protection – Top 3 Prevention Techniques to Use
 
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In this video, we are going to be discussing a pretty popular subject: ransomware protection. Ransomware is an extremely popular subject. It affects most of the organizations by encrypting data and asking for payment to get it back. You can also find this tutorial on our blog: cqu.re/5CQhacksweekly
Views: 4093 CQURE Academy
Safehouse Explorer - free windows encryption software to hide, lock and protect files or folders
 
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How to easily protect and hide the secret files or folders on your USB Flash drive or memory stick. This video shows how to make your files invisible using the free SafeHouse Explorer security software. This very popular privacy software is fast, simple and free. Download from http://www.SafeHouseEncryption.com or http://www.safehousesoftware.com. [NB: Where you have the programme installed, and you have local admin rights, you can edit the content in the volume. With CD/DVDs (read-only) with the application and the volume, you can only read the contents but not edit.] Only constructive, positive feedback welcome!
Views: 3716 amrikw
How to Encrypt/Decrypt Notepad++ Files
 
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Thanks for watching, i hope you enjoyed the video tutorial. Notepad++: http://download.cnet.com/Notepad/3000-2352_4-10327521.html http://www.youtube.com/user/TechiesInCollege ---------------------------------------------- Main Channel: http://www.youtube.com/T3hTechi3s Website: th3techies.com ---------------------------------------------- Gaming Channel: http://www.youtube.com/Techiesgaming Techies Vlogs in College: http://www.youtube.com/user/TechiesInCollege
Views: 76795 Th3techi3s
WanaKiwi- WannaCry Ransomware Decryption Tool
 
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If your PC has been infected by WannaCry – the ransomware that wreaked havoc across the world last Friday – you might be lucky to get your locked files back without paying the ransom of $300 to the cyber criminals. Adrien Guinet, a French security researcher from Quarkslab, has discovered a way to retrieve the secret encryption keys used by the WannaCry ransomware for free, which works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008 operating systems. WannaCry Ransomware Decryption Keys The WannaCry's encryption scheme works by generating a pair of keys on the victim's computer that rely on prime numbers, a "public" key and a "private" key for encrypting and decrypting the system’s files respectively. To prevent the victim from accessing the private key and decrypting locked files himself, WannaCry erases the key from the system, leaving no choice for the victims to retrieve the decryption key except paying the ransom to the attacker. But here's the kicker: WannaCry "does not erase the prime numbers from memory before freeing the associated memory," says Guinet. Based on this finding, Guinet released a WannaCry ransomware decryption tool, named WannaKey, that basically tries to retrieve the two prime numbers, used in the formula to generate encryption keys from memory. "It does so by searching for them in the wcry.exe process. This is the process that generates the RSA private key. The main issue is that the CryptDestroyKey and CryptReleaseContext does not erase the prime numbers from memory before freeing the associated memory." says Guinet So, that means, this method will work only if: The affected computer has not been rebooted after being infected. The associated memory has not been allocated and erased by some other process. "In order to work, your computer must not have been rebooted after being infected. Please also note that you need some luck for this to work (see below), and so it might not work in every case!," Guinet says. "This is not really a mistake from the ransomware authors, as they properly use the Windows Crypto API." While WannaKey only pulls prime numbers from the memory of the affected computer, the tool can only be used by those who can use those prime numbers to generate the decryption key manually to decrypt their WannaCry-infected PC’s files. WannaKiwi Decryption Tool: https://github.com/gentilkiwi/wanakiwi/releases Good news is that another security researcher, Benjamin Delpy, developed an easy-to-use tool called "WanaKiwi," based on Guinet's finding, which simplifies the whole process of the WannaCry-infected file decryption. All victims have to do is download WanaKiwi tool from Github and run it on their affected Windows computer using the command line (cmd). WanaKiwi works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008, confirmed Matt Suiche from security firm Comae Technologies, who has also provided some demonstrations showing how to use WanaKiwi to decrypt your files. Although the tool won't work for every user due to its dependencies, still it gives some hope to WannaCry's victims of getting their locked files back for free even from Windows XP, the aging, largely unsupported version of Microsoft's operating system.
Views: 1379 KarZan iT
How to Decrypt Files Encrypted by Ransomware
 
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Yes, You can Decrypt Files Encrypted by Locky, Tesla, and other 20+ dangerous ransomware. To do this we will use a Free Tool known as Trend Micro Ransomware File Decryptor. This Tool can help you even if you don’t know the name of the ransomware. It automatically try to detect the Ransomware and if it fails also, you can use this online tool to get your work done. https://id-ransomware.malwarehunterteam.com/index.php Install the Trend Micro Ransomware File Decryptor from Here https://success.trendmicro.com/solution/1114221 Once you are done, Select the ransomware name from the list, which has encrypted your file or folder. It will prompt you to enter the Name of the encrypted File/Folder. Finally begin the scan. Once the scanning is over, this tool will help you decrypt your encrypted File. *Note: Sometimes scanning might takes hours to complete. To Read more: http://www.ilovefreesoftware.com/20/windows/security/trend-micro-ransomware-file-decryptor.html
Views: 14452 ilovefreesoftwareTV
How to Stay Protected Against Ransomware
 
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How to Stay Protected Against Ransomware Ransomware is on the rise, so it’s very important to stay protected, the software which will be taking a look at today is renowned for its strength in security and protecting your personal computer from malware and ransomware. It’s of course Kaspersky Internet Security 2016, its one of my go to software companies when I am dealing with malware and want a good solid bit of software with great support, with regular security updates, it’s not a free product, but with ransomware on the rise, it’s important to get the right protection and I think Kaspersky Internet Security 2016 gives that in abundance, we will be testing the power of this software against some of the most nastiest crypto ransomware out there today. CBT Locker, Locky, Zepto, Petya, Satana, Fontom, CryptoWall, CrytoLocker, Cerber, FileLocker, TeslaCrypt, Torrent Locker, Venus Locker and more. Some of these ransomware can’t be decrypted, so if you are hit by any of these you are in big trouble and so is your valuable data, photo’s, music, documents, video, you name it these ransomware encrypts it. So sit back and enjoy the video. Need help with computer problems? Join my forum http://www.briteccomputers.co.uk/forum
Views: 6729 Britec09
How to hide any file/data in an image-Steganography Explained - Sending Secret Messages in Images
 
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Please Subscribe to Help Me Grow Friends :-) [ Earn 250$ Monthly by Converting Audio-Text😎 : https://youtu.be/pWpAfvsDfBM ] Command : copy /b imagefile.jpg+documentfile.zip WIN RAR : http://www.rarlab.com/download.htm How to hide document in image-Steganography Steganography by wikipedia Steganography is the practice of concealing a file, message, image, or video within another file, message, image, or video. The word steganography combines the Greek words steganos (στεγανός), meaning "covered, concealed, or protected", and graphein (γράφειν) meaning "writing". The first recorded use of the term was in 1499 by Johannes Trithemius in his Steganographia, a treatise on cryptography and steganography, disguised as a book on magic. Generally, the hidden messages appear to be (or be part of) something else: images, articles, shopping lists, or some other cover text. For example, the hidden message may be in invisible ink between the visible lines of a private letter. Some implementations of steganography that lack a shared secret are forms of security through obscurity, whereas key-dependent steganographic schemes adhere to Kerckhoffs's principle.[1] The advantage of steganography over cryptography alone is that the intended secret message does not attract attention to itself as an object of scrutiny. Plainly visible encrypted messages—no matter how unbreakable—arouse interest, and may in themselves be incriminating in countries where encryption is illegal.[2] Thus, whereas cryptography is the practice of protecting the contents of a message alone, steganography is concerned with concealing the fact that a secret message is being sent, as well as concealing the contents of the message. Steganography includes the concealment of information within computer files. In digital steganography, electronic communications may include steganographic coding inside of a transport layer, such as a document file, image file, program or protocol. Media files are ideal for steganographic transmission because of their large size. For example, a sender might start with an innocuous image file and adjust the color of every 100th pixel to correspond to a letter in the alphabet, a change so subtle that someone not specifically looking for it is unlikely to notice it. #PLEASE #SUBSCRIBE #FRIENDS
Views: 14931 Techie SDS
How WanaCrypt Encrypts Your Files - Computerphile
 
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Wanacrypt works super fast and even when you're offline. Dr Pound explains how hybrid ransomware systems work. Original Wana Decrypt0r video: https://youtu.be/88jkB1V6N9w The Perfect Code: https://youtu.be/WPoQfKQlOjg http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 267481 Computerphile
Bypassing Local Windows Authentication To Defeat Full Disk Encryption
 
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by Ian Haken In 2007, starting with Windows Vista, Microsoft began shipping a full disk encryption feature named BitLocker with professional and enterprise versions of Windows. Full disk encryption helps protect users from threats that include physical access. This can, for example, prevent the exposure of proprietary information and account credentials if a company laptop is lost, stolen, or even left temporarily accessible to an attacker. Under the hood, BitLocker utilizes a system's Trusted Platform Module (TPM) to store the secret key used for full disk encryption, and is able to use the features of the TPM to safely provide transparent, passwordless decryption of the disk on boot. Because BitLocker can work transparentlywithout any extra passwords or prompts on bootmany enterprises have opted to enable this form of full disk encryption as a part of their data loss prevention strategy. However, in this presentation, I will demonstrate how one can abuse physical access in order to bypass Windows authenticationthus accessing all of a user's dataeven when the disk is fully encrypted by BitLocker. This platform-independent attack effectively bypasses all of the protection offered by BitLocker, reliably and quickly allowing an attacker to retrieve all of the sensitive data on the machine, all without having to perform any cryptographic brute-forcing or hardware manipulation.
Views: 19883 Black Hat
HOW TO FIX " Your personal files are encrypted! " popup from CryptoLocker ransomware
 
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Remove CryptoLocker Ransomware and Restore Encrypted files. Cryptolocker (also known as "Trojan/Ransom-ACP", "Trojan.Ransomcrypt.F") is a Ransomware. After infected, -- usually following the opening of a malicious email. You will see a Cryptolocker - "Your personal files are encrypted!" windows popup Your important files encryption produced on this computer: photos, videos, documents, etc. Here is a complete list of encrypted files, and you can personally verify this. Encryption was produced using a unique public key RSA-2048 generated for this computer. To decrypt files you need to obtain the private key.(...) -- CryptoLocker takes control of the user's system and locks up all files How to remove CryptoLocker Ransomware & Restore Cryptolocker Encrypted files. Start your computer in "Safe Mode with Networking" To do this, 1. Shut down your computer. 2. Start up your computer (Power On) and, as your computer is booting up, press the "F8" key before the Windows logo appears. Follow the video,Good luck for you.
Views: 328722 Anti Computer Virus
How to Decrypt Drive
 
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Learn how to decrypt an encrypted drive. Learn how to turn off the bitlocker option and remove encryption from a drive. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ In this tutorial, we will teach you how to decrypt drive. For the purpose of this tutorial, we have already encrypted a removable disk. We will teach you how to decrypt it and remove encryption from this removable disk in this tutorial. Step 1 -- Open Computer Follow this step by step guide in order to learn how to decrypt drive. First of all, click on the start button and from the start menu, open the Computer. Step 2 -- Unlock drive For the purpose of this tutorial, we have already created an encrypted removable disk. We will right click on the drive and from the drop down menu, select the unlock drive option. Step 3 -- Enter password in drive encryption As a result, the bitlocker drive encryption window will open. Over there, you'd have to enter the password for the drive. Once you are done, hit the enter key in order to unlock. Step 4 -- Open bitlocker Now go back to the start menu and open the control panel. From there, go to system and security and then click on the bitlocker drive encryption option. Step 5 -- Turn off bitlocker Once there, go to the removable drive region and click on the turn off bitlocker option. As a result, a pop up will appear on your screen informing you that your drive will be decrypted. Click on the decrypt drive button in order to proceed. Step 6 -- Decrypt drive As a result, the decryption will begin. You can monitor the decryption process from the bitlocker dialog box. Once the decryption has completed, click on the close button to exit the dialog box. Step 7 -- Encryption removed Now open computer and locate the removable drive that was just decrypted. Right click on it and select the eject option. You'd be prompted with a warning message. Click on the continue button to eject the drive. Once done, we will plug in the removable drive again and will open it. You will notice that there is no encryption anymore and the contents of the drive will be visible to you. In this manner, you can decrypt a drive.
How to remove .Cerber Ransomware (.CERBER File virus removal guide)
 
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How to Remove Cerber Ransomware and Restore .CERBER Encrypted Files? What is Cerber Ransomware? Cerber Ransomware is a file ecrypt virus, a ransomware called Cerber. This ".cerber" Ransomware may use a malicious exploit script do download itself on a computer. This method increases the probability of infecting the user successfully. First run, Cerber will encrypts all your data using AES-256 encryption, when encrypting your data, Cerber Ransomware will append the .cerber extension to all encrypted files. All your files' Type are change to CERBER File. Your computer will speak a message stating that your computer's files were encrypted: Attention! Attention! Attention!" Your documents, photos, databases and other important files have been encrypted!" The ".cerber" Ransomware will create 3 instructions on your desktop as well as in every folder that is encrypted. These files are called # DECRYPT MY FILES #.html, # DECRYPT MY FILES #.txt, and # DECRYPT MY FILES #.vbs. "DECRYPT MY FILES.txt" content: CERBER RANSOMWARE -------------------------------------------------------------------------------- Cannot you find the files you need? Is the content of the files that you looked for not readable? It is normal because the files' names, as well as the data in your files have been encrypted. Great!!! You have turned to be a part of a big community #CerberRansomware. -------------------------------------------------------------------------------- If you are reading this message it means the software "Cerber Ransomware" has been removed from your computer. -------------------------------------------------------------------------------- What is encryption? Encryption is a reversible modification of information for security reasons but providing full access to it for authorized users. To become an authorized user and keep the modification absolutely reversible (in other words to have a possibility to decrypt your files) you should have an individual private key. But not only it. It is required also to have the special decryption software (in your case "Cerber Decryptor" software) for safe and complete decryption of all your files and data. -------------------------------------------------------------------------------- ... Everything is clear for me but what should I do? The first step is reading these instructions to the end. Your files have been encrypted with the "Cerber Ransomware" software; the instructions ("# DECRYPT MY FILES #.html" and "# DECRYPT MY FILES #.txt") in the folders with your encrypted files are not viruses, they will help you. After reading this text the most part of people start searching in the Internet the words the "Cerber Ransomware" where they find a lot of ideas, recommendations and instructions. It is necessary to realize that we are the ones who closed the lock on your files and we are the only ones who have this secret key to open them. Any attempts to get back your files with the third-party tools can be fatal for your encrypted files. The most part of the third-party software change data within the encrypted file to restore it but this causes damage to the files. Finally it will be impossible to decrypt your files. When you make a puzzle but some items are lost, broken or not put in its place - the puzzle items will never match, the same way the third-party software will ruin your files completely and irreversibly. You should realize that any intervention of the third-party software to restore files encrypted with the "Cerber Ransomware" software may be fatal for your files. How to Remove Cerber Ransomware? Cerber will install itself in the %AppData%\{2ED2A2FE-872C-D4A0-17AC-E301404F1CBA}\ folder and name itself after a random Windows executable. Boot your computer into Safe Mode then delete this files. Remove Registry entries associated with Cerber Ransomware: HKCU\Software\Microsoft\Windows\CurrentVersion\Run\"random name" "%AppData%\{2ED2A2FE-872C-D4A0-17AC-E301404F1CBA}\[random].exe" How to Restore .CERBER Encrypted Files? Unfortunately there is .cerber decryption tool no way to decrypt the files untill now :(
Views: 131356 Mr. RemoveVirus
Prevent Ransomware Now
 
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Prevent Ransomware Now When it comes to protecting your computer and data against ransomware WinAntiRansom is another layered security step that you can use in preventing ransomware from getting onto your computer and encrypting your data. As you see in this latest video it does an awesome job at blocking Teslacrypt, Cryptowall, CryptoLocker, Torrent Locker, KillerLocker, Petya, Zepto, Lockey, Vinus Lock, Santana, Cerber 1, 2 and 3, Holly Crypt, Cry Ransom, Hitler 1 & 2, Ransom File Locker, CBT Locker and many more. WinAntiRansom recent update now has the ability to block Malware and Zero Day Attack. As you well know, being hit by ransomware can be devastating to anyone. Once it drops its payload onto the computer, it will encrypt all your data, then you will be held to ransom for a fee to decrypt your files. This can cripple small businesses and even bring the biggest companies to their knees. So why take the chance? WinAntiRansom is here to help and block ransomware before it strikes. Need help and advice with computer problems? join my fourm http://www.briteccomputers.co.uk/forum
Views: 7717 Britec09
How to Remove ".Locky" ransomware (Cryptosystem virus removal guide)
 
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Locky virus is a new ransomware that encrypts your data using AES encryption and then ransom 0.5 BTC (approximately US$210) bitcoins to pay for Locky Decryptor™ to decrypt your files. Locky virus is currently being distributed via email that contains Word document attachments with malicious macros. The email message will contain a subject similar to ATTN: Invoice J-98223146 and a message such as "Please see the attached invoice (Microsoft Word Document) and remit payment according to the terms listed at the bottom of the invoice". Once Locky virus is infect your PC, Locky will then scan all local drives and unmapped network shares for data files to encrypt. It appends the .locked extension to the encrypted files. It makes sure you see the following message by changing your desktop wallpaper: !!! IMPORTANT INFORMATION !!!! All of your files are encrypted with RSA-2048 and AES-128 ciphers. More information about the RSA and AES can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) http://en.wikipedia.org/wiki/Advanced_Encryption_Standard Decrypting of your files is only possible with the private key and decrypt program, which is on our secret server. To receive your private key follow one of the links: 1. http://i3ezlvkoi7fwyood.tor2web.org/34535A980... 2. http://i3ezlvkoi7fwyood.onion.to/34535A98023C... 3. http://i3ezlvkoi7fwyood.onion.cab/34535A98023... If all of this addresses are not available, follow these steps: 1. Download and install Tor Browser: https://www.torproject.org/download/download-easy.html 2. After a successful installation, run the browser and wait for initialization. 3. Type in the address bar: i3ezlvkoi7fwyood.onion/34535A9802... 4. Follow the instructions on the site. !!! Your personal identification ID: 34535A98023C9... !!! On the Windows desktop and in each folder where a file was encrypted, Locky will create ransom notes called _Locky_recover_instructions.txt. _Locky_recover_instructions.bmp How to remove Locky Cryptor virus? Removal guide: Remove Locky related Files: %UserpProfile%\Desktop\_Locky_recover_instructions.bmp %UserpProfile%\Desktop\_Locky_recover_instructions.txt %Temp%\random.exe How to get my files back after infected Locky Crypto virus? Unfortunately, at this time, there is no known way to decrypt files encrypted by Locky. What do I do? How to avoid infect Locky Crypter Ransomware 1.Backup regularly and keep a recent backup copy off-site. 2.Don’t enable macros in document attachments received via email. 3.Be cautious about unsolicited attachments.
Views: 59223 Mr. RemoveVirus
Crypton - exposing malware's deepest secrets
 
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This presentation by Julia Karpin and Anna Dorfman (F5 Networks) was delivered at VB2017 in Madrid, Spain. A significant part of the malware research process is dedicated to reversing cryptographic algorithms in order to extract the decrypted content. Revealing this content provides access to the heart of the malware: all the strings, Windows API calls, DGA algorithms, communication protocols, and when focusing on financial malware, the list of targeted institutions and webinjects. Malware authors know that we're after this data, which is why they put considerable effort into constantly changing their encryption routines and designing customized implementation algorithms. Even the smallest change requires significant work on the part of the malware researcher: reversing has to be applied to reconstruct the encryption scheme. Over the years, numerous plug-ins and tools have been developed to solve this problem. Some have been highly academic endeavours that relied on complicated algorithms to identify cryptography, but which were not adapted for real-world usage; others relied on signature checks to locate specific algorithms. We wanted to find a lightweight and practical implementation that would effectively speed up the research process. That’s why we developed an automated approach, based on a heuristic way of detecting such cryptographic algorithms regardless of the type of algorithm used, that extracts their plain text output. The implementation of this approach saves a lot of valuable research time. Our implementation, "Crypton", works by unpacking the malware, then following injected code and memory allocations in order to identify blocks of cryptographic code, and inspecting the allocations for decrypted data. Our tool will follow all the processes created and injected by the malware as the decryption may happen in any one of them - therefore we must follow any execution flow. We plan to give some insights into our work with the latest financial malware, their internals and their usage of cryptographic algorithms, compression routines and pseudo random generators. We will describe the idea and the architecture of the Crypton tool and present a demo with live malware and our complementary IDA-python script that identifies all crypto blocks inside a memory dump. https://www.virusbulletin.com/conference/vb2017/abstracts/crypton-exposing-malwares-deepest-secrets
Views: 679 Virus Bulletin
How to remove Cryptorbit/Bitcrypt virus and "HOWDECRYPT" your encrypted files for FREE
 
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This video is show you how to recover/HOW "DECRYPT" your files encrypted by Cryptorbit/Bitcrypt virus and get your files back /recover files.(Not really decrypt). If you see a warning saying "YOUR PERSONAL FILES ARE ENCRYPTED!" popup, then Cryptorbit Virus has managed to infiltrate your computer. Cryptorbit ransomware is highly dangerous and should be removed from the computer as soon as possible. Cryptorbit called HowDecrypt or Bitcrypt virus that has been released that encrypts your files and requires a $500 USD or .5 Bitcoin ransom in order to get a decrypter. Cryptorbit/Bitcrypt virus is a new variant of file encrypting ransomware , When infected, this ransomware will scan your computer and encrypt any data file it finds regardless of the file type or extension.All files including videos, photos and documents on your computer are encrypted. When it encrypts a file, it will also create a HowDecrypt.txt file and a HowDecrypt.gif in every folder that a file was encrypted. It drops slightly modified HOWDECRYPT.gif and HOWDECRYPT.txt files on infected computers with different instructions on how to recover your files. Cryptorbit/Bitcrypt virus encryption was produced using a unique public key generated for this computer. To decrypt files, you need to obtain the private key. The single copy of the private key, which will allow you to decrypt the files, located on a secret server on the Internet; the server will destroy the key after a time specified in this window. After that, nobody and never will be able to restore files(...) How to restore encrypted files encrypted by CryptorBit for free? To restore encrypted files you can right-click on the file, go into Properties, and select the Previous Versions tab.
Views: 90988 Anti Computer Virus
GANDCRAB V3  Virus - Remove + Restore  .CRAB Encrypted Files
 
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More information, file recovery methods and removal steps for GANDCRAB V3 .CRAB file extension ransomware: https://sensorstechforum.com/remove-gandcrab-3-virus-restore-crab-files This video is a step by step guide to remove .CRAB File Ransomware completely from an infected PC. Official Microsoft download page for Windows Resource Kits: http://goo.gl/Sd4jAn Malware Detection and Removal Tool: http://goo.gl/xuixwM Script for renewing Registry Editor: subinacl /subkeyreg HKEY_LOCAL_MACHINE /setowner=Administrators subinacl /subkeyreg HKEY_CURRENT_USER /setowner=Administrators subinacl /subkeyreg HKEY_CLASSES_ROOT /setowner=Administrators subinacl /subdirectories %SystemDrive% /setowner=Administrators subinacl /subkeyreg HKEY_LOCAL_MACHINE /grant=system=f subinacl /subkeyreg HKEY_CURRENT_USER /grant=system=f subinacl /subkeyreg HKEY_CLASSES_ROOT /grant=system=f subinacl /subdirectories %SystemDrive% /grant=system=f Data recovery software alternatives: http://goo.gl/yGZDfU Shadow Explorer download page: http://goo.gl/xRp3MS We hope this is useful. Feel free to like and comment. Write us if you need further help. Disclaimer: All apps seen in the video are used only for one purpose and that is to demonstrate removal methods. SensorsTechForum does not hold any responsibility with any consequences associated with such names and programs.
Views: 45897 SensorsTechForum
How To Encrypt Or Decrypt A File From AzeemCrypto Software
 
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किसी file को encrypt या decrypt करने का आसान और secure method एक फ्री software की मदद से To Download: https://drive.google.com/file/d/0BzrLb9c-0ABZZmZHWkE3R0ttOGM/view?usp=sharing
Views: 47 A2zInfoSys Expert
Steganograhy [Please read description]
 
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Sorry, if you did not understand things about what I talked in video. I made it in a hotchpotch. Well, here are the thingies about what I wanted to discuss in the video. What is Steganography? Steganography is a means of obscuring data where secret messages are hidden inside computer files such as images, sound files, videos and even executable files so that, no one except the sender and the receiver will suspect the existence of stealth information in it. Steganography may also involve the usage of cryptography where the message is first encrypted before it is concealed in another file. Generally, the messages appear to be something else such as an image, sound or video so that the transfer of secret data remains unsuspected. The main advantage of steganography over other methods such as cryptography is that, it will not arose suspicion even if the files fall in the hands of a third party. Unlike cryptographic messages, stegnographic messages will no way attract the attention of a third party by themselves. Thus stegnanography has an upper hand over cryptography as it involves both encryption and obscurity. What are the Applications of Steganography? Steganography is mainly used to obscure confidential information/data during storage or transmission. For example, one can hide a secret message in an audio file and send this to another party via email instead of sending the message in the textual format. The receiver on the other end will decrypt the hidden message using the private decryption key. In a worst case scenario, even if a third party does manage to gain access to the email, all he can find is the audio file and not the hidden data inside it. Other usage of steganography include digital watermarking of images for reasons such as copyright protection. Even though steganography has many useful applications, some may use this technique for illegitimate purposes such as hiding a pornographic content in other large files. Rumors about terrorists using steganography for hiding and communicating their secret information and instructions are also reported. An article claiming that, al-Queda had used steganography to encode messages in images and transported them via e-mails, was reported by New York Times, in October 2001. How do Steganography Tools Work? Stegnography tools implement intelligent algorithms to carefully embed the encrypted text messages or data inside other larger files such as an image, audio, video or an executable file. Some tools will embed the encrypted data at the end of another file so that there will be enough room for storing larger data. There are many steganography tools available online but only a few are able to work flawlessly. I did not find any tool that worked perfectly on both small and large data. However, I have managed to develop my own tool that can work perfectly on all types of files and all size of data. The tool is called “Stego Magic“. You can download it from the following link. Here is the link as discussed in the video :- http://www.gohacking.com/downloads/resources/StegoMagic.zip The zip file contains two versions of Stego Magic: One for encrypting the text messages and the other for encrypting binary files. StegoMagic_TXT can be used to hide text messages in other files such as an image or a sound file. StegoMagic_BIN can be used to hide one binary file in another such as an executable file inside an image or an image inside a video file. With Stego Magic, there is no limitation on the size and type of the file that you are intending to hide. For example, you can hide a video of size 1 GB in an image of size 1 MB or hide an executable file inside a WORD document. The tool is pretty straightforward to use and requires no special understanding of the concept. At the end of the encryption process, a secret decryption key will be generated and the same is required during the decryption process. How to Use Stego Magic? Suppose you want to hide a text message inside a JPG file: 1. Place the JPG and the text file (.txt) in the same folder as that of StegoMagic_TXT.exe 2. Run StegoMagic_TXT.exe and follow the screen instructions to embed the text message inside the JPG image. Also, as discussed in the video, in Windows 7 and Vista you need to run it as administrator. 3. Note down the secret decryption key. Now you can send this image to your friend via email. To decrypt the hidden message, your friend should load this JPG file onto the Stego Magic tool and use the secret decryption key. I hope you’ve now understood what is steganography and how to use it to hide your secret data. For queries and feedback, please pass your comments.
Views: 1292 Hack Jack
How to Any file Encryption And Decryption in kali linux Without Any software
 
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My Blog :-http://arichacker.blogspot.in/ My Blog:-arichacker.blogspot.in My facebook page :-https://www.facebook.com/Arichacker/ My twitter Account:-https://twitter.com/Arichacker MY site:-https://sites.google.com/site/arichacker/
Views: 979 Geekyleaks Network
Fake Adobe Flash Player Installer and Redirect Virus
 
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Fake Adobe Flash Player Installer and Redirect Virus Adobe Flash Player Installer is a genuine bit of software, but nasty virus creators and made a Fake Adobe Flash Player Installer. How does it get on my system? well You are surfing the web and you land on a web site which has had its site hack and the malware is put in place, where it contains any type of flash movie but sometimes it's a scam like this one where it asks you to install a flash installer update to view the site. It all seems so real to a novice user and that's how your get infected. Don't install nothing, just leave site or your computer will be infected with Malware. installed are things like yontoo, delta search, PC Optimizer Pro, scam sites, ADWCleaner download http://www.bleepingcomputer.com/download/adwcleaner/ http://www.malwarebytes.org/ http://www.surfright.nl/en http://www.briteccomputers.co.uk
Views: 353597 Britec09
Firewall vs Antivirus - Best PC Security Explained in Tamil
 
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Firewall and Antivirus Difference Explained in Tamil | Firewall Vs Antivirus Firewall and Antivirus are the two Internet Security Protection Programs to Restrict the Malwares like Trojans, Ransomware, Spyware, Adware, Virus, Worms etc. But what is the Difference between this Firewall and Antivirus? Which provides the best Security option? Can Antivirus and Firewall be used together? Firewall is the Program available on Windows operating system as inbuild program where Antivirus we have to Download as Paid or Trial versions. Well in this video we shall see the Functions of Antivirus and Firewall Protection based on Internet Safety ------------------------------------------------------------------------- Our Recent uploads: What is System Volume Information in Windows? - Explained in TAMIL https://youtu.be/h1KlZDO-pwo Why Windows 64 bit OS has two Program files? Explained in Tamil https://youtu.be/C6eI3ZUQMxI
Encrypt & Decrypt Any Image File or Document In Kali Linux Using GNU Privacy Guard | #2
 
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Hello Friends i am Rahul Singh and in this video we will learn about encryption and decryption and this video is the first video of our series so in this video we learn : How to use GNU Privacy Guard of GNUPG to encrypt and decrypt files in Linux so easily. Encrypt and decrypt files in just a second using just one line Linux command. Encryption And Decryption series First Video Link : https://youtu.be/pStJ18wQOe0 Commands To Install GNUPG: Debian/Ubuntu - sudo apt-get install gnupg Red hat (RHEL)/CentOS - sudo yum install gnupg Fedora Linux - sudo dnf install gnupg Arch Linux - sudo pacman -S gnupg OpenSUSE Linux - sudo zypper install gpg2 FreeBSD unix - cd /usr/ports/security/gnupg/ && make install clean pkg install gnupg OpenBSD unix doas pkg_add gnupg Thanks and Love #TechInfinityRahul LIKE | COMMENT | SHARE | SUBSCRIBE ---------------------------------------------------------------------------------- For all updates : LIKE My Facebook https://www.facebook.com/Tech-Infinity-403533933354947/ Follow Me on Twitter : https://twitter.com/nirvanRahul INFO : Tech Infinity is a youtube channel which provides video about internet, computer, Mobile and Android related tips and tricks which can be very very helpul for your daily life. DISCLAIMER: This Channel DOES NOT Promote or encourage Any illegal activities , all contents provided by This Channel is meant for EDUCATIONAL PURPOSE only . Keywords: linux tutorial, kali linux tutorial, kali linux, ubuntu linux, ubuntu tutorial, linux security, linux security tutorial, encrypt files, decrypt files, wannacry, ransomware, gnupg, gnu privacy guard, linux privacy, tutorial, software, linux software, linux, how to, security software, hacking, hacking tricks, linux tricks, desktop, linux desktop, 2017, internet, computer, learn
Encrypt & Decrypt Any Text File or Document In Kali Linux Using GNU Privacy Guard | #1
 
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Hello Friends i am Rahul Singh and in this video we will learn about encryption and decryption and this video is the first video of our series so in this video we learn : How to use GNU Privacy Guard of GNUPG to encrypt and decrypt files in Linux so easily. Encrypt and decrypt files in just a second using just one line Linux command. Commands Install GNUPG: Debian/Ubuntu - sudo apt-get install gnupg Red hat (RHEL)/CentOS - sudo yum install gnupg Fedora Linux - sudo dnf install gnupg Arch Linux - sudo pacman -S gnupg OpenSUSE Linux - sudo zypper install gpg2 FreeBSD unix - cd /usr/ports/security/gnupg/ && make install clean pkg install gnupg OpenBSD unix doas pkg_add gnupg Thanks and Love #TechInfinityRahul LIKE | COMMENT | SHARE | SUBSCRIBE ---------------------------------------------------------------------------------- For all updates : LIKE My Facebook https://www.facebook.com/Tech-Infinity-403533933354947/ Follow Me on Twitter : https://twitter.com/nirvanRahul INFO : Tech Infinity is a youtube channel which provides video about internet, computer, Mobile and Android related tips and tricks which can be very very helpul for your daily life. DISCLAIMER: This Channel DOES NOT Promote or encourage Any illegal activities , all contents provided by This Channel is meant for EDUCATIONAL PURPOSE only . Keywords: linux tutorial, kali linux tutorial, kali linux, ubuntu linux, ubuntu tutorial, linux security, linux security tutorial, encrypt files, decrypt files, wannacry, ransomware, gnupg, gnu privacy guard, linux privacy, tutorial, software, linux software, linux, how to, security software, hacking, hacking tricks, linux tricks, desktop, linux desktop, 2017, internet, computer, learn
Decrypt S/MIME / Open PGP Encrypted Message from OST File (Single Key)
 
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#OSTRecovery #SysTools #DataRecovery Know how to decrypt S/MIME & Open PGP encrypted email messages in Microsoft Outlook OST file with single key effortlessly with SysTools OST Recovery Tool https://bit.ly/2RhjQWy. View how to remove encryption successfully from email messages in Offline storage file of Outlook using a single key, provided with its certificate and password. The Tool also Decrypts all OpenPGP encrypted Outlook email messages in a OST file using its Single key provided with its Private key and password. How it works: Step 1: Run OST Recovery Software Step 2: Select desired OST File Step 3: Choose Single Key option & Select Encryption Type Step 4: Successfully Decrypt File & Preview Output E-mail: [email protected] For Help: [email protected] Visit our popular social media platforms to know more about us & our products: Facebook: https://www.facebook.com/systools Twitter: https://www.twitter.com/systools Instagram: https://www.instagram.com/systools LinkedIn: https://www.linkedin.com/company/systools
Views: 111 SysTools Software
Thezoo Make (Trojan,Ransomeware,Mallware,Botnet) In kali linux 2017.3
 
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hello friends in this videos i gonna to show you how to install Thezoo on kali linux who make undetactable backdoor and trojan and malware ransomeware botenet and make maney more virus ==================================================== hoe you like my videos (tech security) ===================================================== friends if you like my videos then like and subscribe my youtube channal tech security and press the bell icon to get more videos about ethical hacking and penetration testing
Views: 2176 Tech Security
[Hindi] What is Steganography ? | Kya hai Steganography | Secret Messages| Explained
 
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Hello Dosto !! Is video me main aap logo ko Steganography ke bare me bataunga ki ye kya hota hai aur iska istemal kaise kia jaata hai. aaj ke daur me aur purane daur me bhi. aasha karta hoo ye video aapko pasand ayegi. agar ye video aapko achhi lage to isse like kare aur apne dosto me bhi share kare. aisi he aur videos ke liye mere channel ko subscribe jarur kare. Subscribe to my channel for more videos like this and to support my efforts. Thanks and Love #TechnicalSagar LIKE | COMMENT | SHARE | SUBSCRIBE ---------------------------------------------------------------------------------- For all updates : SUBSCRIBE Us on Technical Sagar : www.youtube.com/technicalsagarindia LIKE us on Facebook https://www.facebook.com/technicalsagarindia Follow us on Twitter : http://www.twitter.com/iamasagar
Views: 31994 Technical Sagar
Secret - Encrypt and Decrypt - Claim Back Your Privacy
 
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http://www.autoclickbots.com/product/secret/ With the levels of hacking around the world rising like email hacking, cryptocurrency keys storage, personal information theft and worrying about sending and receiving sensitive information from friends and colleagues we have come to accept that our privacy is fast becoming extinct. What if there was an easy to use solution that anyone with no encryption skills can use to give us back some of that privacy and security, .. A solution that we could use to instantly encrypt or decrypt a private message, cryptocurrency keys and other information at the click of a button. Secret allows you to do just that. Set your Secret Key, type your message/data or use a pre written text file and your done. Secret takes the worry out of storing and sending private information. If you're looking for a quick-fix security solution, Secret could be what you need. This little app certainly doesn't look anything special, but it's surprisingly quick and effective. As long as the sender and recipient of the encrypted message/files has the app installed, it's a pretty good option. Easy To Use Secret is incredibally easy to use, simply set your secret Key, select the files you want encrypted and location then hit the Encrypt button from within the interface itself. Multiple Files at Once or Super Quick Feature Not only can Secret Encrypt and Decrypt 100's of txt files in a second, The Quick Secret and Quick Open Secret give you the option to process messages on the fly making it super quick to send an ecrypted message or decrypt a message received without leaving any trace or files. Very Secure but Affordable Ultimately, if you do a lot of simple file encryption, Secret will make your life easier and more importantly more secure and private. That said, Secret is compact, functional and, especially if the recipient of the encrypted message/files also has the app installed, it's an all-round good and affordable option. Benefits of using Secret : Add extra protection to Passwords or Crypto Private Keys Safely exchange information by email - without revealing your password or sensitive information. Once the document is saved, nobody can decrypt it without the correct Secret Key set by the user. State of the art encryption behind a simple interface. Powerful AES 256 Encryption Secret may be as easy to use as your favorite word processor, but behind the scenes it uses powerful AES 256 encryption to ensure your private information cannot be read by others. Secret isn't fancy, but it does get a basic job done, and well.
Views: 1276 AutoClickBots
Identity V | Top 10 Tips & Tricks for Survivors
 
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Identity V | Top 10 Tips & Tricks for Survivors Guide and Gameplay! Subscribe: https://www.youtube.com/c/GamingGrizzly?sub_confirmation=1 Hey bears, today I bring you my Top 10 Tips and Tricks for Identity V for Mobile (iOS & Android) and I hope they will help you to survive longer, and even get thewin! Also, follow me on Twitter, Facebook & join my Discord Server! Twitter: https://twitter.com/Gaming__Grizzly Facebook: https://www.facebook.com/YTGrizzly Instagram: https://www.instagram.com/GamingGrizzly/ Discord: https://discord.gg/ZrC5nbe If you want to send me some pictures, clips, or whatever: E-Mail: [email protected] ------------------------------------------------------------------ Identity V Appstore description: Join the Thrilling Party! Welcome to Identity V, the first asymmetrical horror mobile game developed by NetEase. With a gothic art style, mysterious storylines and an exciting 1vs4 gameplay, Identity V will bring you a breathtaking experience. Key Features: Intensive 1vs4 Asymmetrical Combats: • Four Survivors: run from the ruthless hunter, cooperate with teammates, decode cipher machines, open the gate and escape; • One Hunter: familiar yourself with all of your killing powers. Be ready to catch and torture your preys. Gothic Visual Style: • Travel back to the Victorian era and have a taste of its unique style. Compelling Background Settings: • You will first enter the game as a detective, who receives a mysterious letter inviting him to investigate an abandoned manor and search for a missing girl. And as you get closer and closer to the truth, you find something horrifying... Randomized Map Adjustments: • Within every new game, map would be altered accordingly. You will never know what’s to expect. Select & Play Distinct Characters: • Multiple characters to choose from, customized characters to fit your own personal strategy and get the final victory! Are you ready for it? #IdentityV
Views: 96781 Gaming-Grizzly
How Hackers Really Crack Your Passwords
 
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How do computer hackers figure out our passwords? Learn about the techniques they use to crack the codes, and what systems protect us. Building Digital Labyrinths To Hide Your Password - https://youtu.be/KFPkmhcSlo4 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Here's How to Stop Russian Cyber-Hacking http://www.seeker.com/heres-how-to-stop-russian-cyber-hacking-2149775375.html “In October, malware embedded in residential internet routers and DVRs helped orchestrate a large-scale distributed denial of service (DDOS) attack on the East Coast that shut down Amazon, Netflix, Twitter and other major websites. The following month, a ransomware hack shut down San Francisco's public transit ticketing system for a few days after Thanksgiving.” 7 sneak attacks used by today's most devious hackers http://www.infoworld.com/article/2610239/malware/7-sneak-attacks-used-by-today-s-most-devious-hackers.html “Millions of pieces of malware and thousands of malicious hacker gangs roam today's online world preying on easy dupes. Reusing the same tactics that have worked for years, if not decades, they do nothing new or interesting in exploiting our laziness, lapses in judgment, or plain idiocy.” How Your Passwords Are Stored on the Internet (and When Your Password Strength Doesn't Matter) http://lifehacker.com/5919918/how-your-passwords-are-stored-on-the-internet-and-when-your-password-strength-doesnt-matter “There are a number of ways a site can store your password, and some are considerably more secure than others. Here’s a quick rundown of the most popular methods, and what they mean for the security of your data.” ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos daily. Watch More DNews on Seeker http://www.seeker.com/show/dnews/ Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel Seeker on Twitter http://twitter.com/seeker Trace Dominguez on Twitter https://twitter.com/tracedominguez DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ https://plus.google.com/u/0/+dnews Seeker http://www.seeker.com/ Sign Up For The Seeker Newsletter Here: http://bit.ly/1UO1PxI
Views: 2828243 Seeker
Remove WannaCryptor Ransomware Virus And Restore .WCRY Files
 
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Remove WannaCryptor Ransomware Virus And Restore .WCRY Files AppCheck Anti-Ransomware (www.checkmal.com) 제품이 파일을 .WNCRY 확장명으로 암호화하는 WannaCry Ransomware (= WannaCryptor Ransomware) 행위를 차단/제거 및 일부 암호화된 파일을 자동 복원하는 영상입니다. The ransomware has been identifed as WannaCry - here shown in a safe environment on a security researcher's computer A massive ransomware campaign appears to have infected a number of organisations around the world. Computers in thousands of locations have apparently been locked by a program that demands $300 (£230) in Bitcoin. There have been reports of infections in more than 70 countries, including the UK, US, China, Russia, Spain, Italy and Taiwan. Many security researchers are linking the incidents together. The UK's National Health Service (NHS) was also hit by a ransomware outbreak on the same day and screenshots of the WannaCry program were shared by NHS staff. One cyber-security researcher tweeted that he had detected many thousands of cases of the ransomware - known as WannaCry and variants of that name - around the world. "This is huge," said Jakub Kroustek at Avast. Another, at cyber-security firm Kaspersky, said that the ransomware had been spotted cropping up in 74 countries and that the number was still growing. Media captionWhat is ransomware? Several experts monitoring the situation have linked the infections to vulnerabilities released by a group known as The Shadow Brokers, which recently claimed to have dumped hacking tools stolen from the US National Security Agency (NSA). A patch for the vulnerability was released by Microsoft in March, but many systems may not have had the update installed. Microsoft said on Friday its engineers had added detection and protection against WannaCrypt. The company was providing assistance to customers, it added. Some security researchers have pointed out that the infections seem to be deployed via a worm - a program that spreads by itself between computers. Alguns detalhes sobre o WannaCryptor Ransomware O WannaCryptor Ransomware usa a criptografia AES-128 para criptografar os arquivos da vítima. Ele irá procurar os seguintes tipos de arquivo no computador da vítima, criptografando-os durante o ataque: .123, .3dm, .3ds, .3g2, .3gp, .602, .7z, .aes, .ai, .ARC, .asc, .asf, .asp, .avi, .backup, .bak, .bmp , .brd, .c, .cgm, .class, .cpp, .crt, .cs, .csr, .csv, .db, .dbf, .dch, .dif, .dip, .doc, .docb,. .dot, .dotm, .dotx, .dwg, .edb, .eml, .fla, .flv, .frm, .gif, .gpg, .gz, .hwp, .ibd, .jar, .java, .jpeg, .jpg, .js, .jsp, .key, .lay, .lay6, .ldf, .m3u, .m4u, .max, .mdb, .mdf, .mid, .mkv, .mml , .mov, .mp3, .mp4, .mpeg, .mpg, .msg, .myd, .myi, .n, .nef, .odb, .odg, .odp, .ods, .odt, You probably already know this but this is a reminder of the computer attack carried out on more than 74 countries, the list could well reach a hundred countries Around the world on Saturday 14 May. Beginning Friday May 12, this hack is one of the most massive in history or even the largest ever discovered. Avast reports 75,000 detected computer attacks Across the world just on Friday. The virus has attacked large companies such as Renault, which had to close factories, also Fedex, Telefonica Forced to shut down its computers in Madrid, as well as many others. English hospitals have been affected making it impossible for necessary radios, treatments or The posting of electronic bracelet on newborns. The hackers are without doubt the "Shadow Brokers" who had previously flown to the NSA secret computer tools, moreover the famous Edward Snowden said: "If the NSA had privately debated this flaw used to attack hospitals, when they" discovered "it, rather than when it was stolen, It could have been avoided. " The NSA had corrected the flaw before the group proclaimed the theft of data but the hack could not be avoided. The hack is a trojan horse, it is sent by mail and launches after the opening of it but it can also and especially spread without anybody opens An email or click on a link but by local network. The virus exploits a Windows flaw, patches are available to protect itself for Windows Server 2003, Windows XP, Windows 8, may also be for Windows 7. So it is Recommended to install the MS17-010 patch. WannaCry Ransomware is even stoppable, indeed MalwareTech has discovered the address of a website in software code. "The virus was trying to connect to this site when it was broadcast, and if the site was unreachable, it continued to spread. For sale, MalwareTech simply bought it, activating without realizing the emergency mechanism that seemed to have been planned by the creators of the software and Stopping its spread. " wanna crypt ransomware, wanna cryptor, wanna cryptor news, wanna cryptor virus, wanna decrypt virus, wanna decryptor, wanna decryptor 2, wanna decryptor 2.0, wanna decryptor 2.0 remove, wanna decryptor removal .WCRY Files
Views: 90 Projects
Make Your Own Encryption Program
 
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📖📕 GET THE NEW TINKERNUT BOOK: http://bit.ly/Tinkernutbook 📕📖 This video lays out the steps for creating a very simple encryption and decryption program using free tools. The programming language we will be using is VB Script. See if you can decrypt this text: wkjlue#vnrro#huxwxi#uxr\ You can find all the code for this program as well as an alternative for Apple computers at the project page: http://www.tinkernut.com/archives/4193
Views: 100443 Tinkernut
UNEXPECTED Crypton Ransomware Attack
 
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This was a completely unexpected Crypton Ransomware attack that happened early 2018. Since this was a test there isn't any test files. Sorry about the shaky filming 😀 Music: https://soundcloud.com/greatgamez/skylights
Views: 197 GreatGamez
What Is Ransomware?
 
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You wake up, turn on your computer, and there it is-- A menacing message informing you that the data on your computer is encrypted. The only way to unlock it is to pay up. You're now the victim of Ransomware. Ransomware -- A modern day digital abduction and security expert, Ian Marlow, said these hackers have little sympathy. "The level of non-morality from the people that are using this- They care about the $300 that they are asking for,” said Ian Marlow. A criminal kidnapping used to refer to taking people’s information and paying up. The Ransomware hold-up is similar to the concept of credit and identity theft. "The secret to Ransomware is that it's not what the data is worth to someone else. It's what the data worth to you to pay in order to ransom it,” said Adam Levin, who specializes in credit and identity theft. Examples date back to 2012 with the Reveton strain that claimed a law enforcement agency discovered the computer has been used for illegal activities -- so pay up. There was also Cryptolocker in 2013 where hackers threatened to delete information if you didn't send money to a Bitcoin account. Most of those hacks originated from clicking on an erroneous email or visiting a compromised site. "The old way-- we saw them come through. In this instance, the software itself knows whether you have the vulnerability. It starts to search for everything else that has that vulnerability,” said Ian Marlow. What do you do if the worm finds you? "Immediately turn your computer off to stop infecting the rest of your network," said Marlow. Marlow, who owns of the cybersecurity firm Fitech, said the best defense is early planning for an inevitable attack. "The key is for people to understand and have them segregated from their current network. You're able to restore yourself and not beholden to the ransomware,” he said, “This is here. I guarantee you there's something three steps ahead of this.” --- DAN BOWENS Follow Dan Bowens @danbowensfox5
Views: 1029 Fox5NY
Network Security - Use Crypto API to Encrypt and Decrypt
 
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Fundamentals of Computer Network Security This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. course 2 Basic Cryptography and Programming with Crypto API: About this course: In this MOOC, we will learn the basic concepts and principles of cryptography, apply basic cryptoanalysis to decrypt messages encrypted with mono-alphabetic substitution cipher, and discuss the strongest encryption technique of the one-time-pad and related quantum key distribution systems. We will also learn the efficient symmetric key cryptography algorithms for encrypting data, discuss the DES and AES standards, study the criteria for selecting AES standard, present the block cipher operating modes and discuss how they can prevent and detect the block swapping attacks, and examine how to defend against replay attacks. We will learn the Diffie-Hellman Symmetric Key Exchange Protocol to generate a symmetric key for two parties to communicate over insecure channel. We will learn the modular arithmetic and the Euler Totient Theorem to appreciate the RSA Asymmetric Crypto Algorithm, and use OpenSSL utility to realize the basic operations of RSA Crypto Algorithm. Armed with these knowledge, we learn how to use PHP Crypto API to write secure programs for encrypting and decrypting documents and for signing and verify documents. We then apply these techniques to enhance the registration process of a web site which ensures the account created is actually requested by the owner of the email account. Develop Secure Programs with Crypto API In this module, we learn how to use Crypto API to write secure programs for encrypting and decrypting documents, and for signing and verify documents. We then apply the techniques to enhance the registration process of a web site which ensures the account created is actually belonging to the owner of the email account the request profile. Learning Objectives • Develop secure programs with Crypto API for encryption, authentication, and integrity checking • Enhance the registration process of the web site by using the crypto api • Create and utilize the Crypto API to sign and verify documents Subscribe at: https://www.coursera.org
Views: 186 intrigano