Victims of a destructive form of ransomware, which fails to unlock files even if the ransom is paid, can now retrieve their files for free with a new file decryptor released by security researchers.

Cloud storage security and encrypted cloud storage protect data. Private online backup and cloud data protection minimize ...

I'm looking to encrypt a file with OpenSSL functions (blowfish, des, rc4-- haven't picked one yet). Anyhow, after decrypting a file, I need to know if the file was correctly decrypted. The only way it ...

The No More Ransom project released today an updated and more potent decryption tool for the GandCrab ransomware in what Europol has described as the "latest victory of law enforcement in the battle ...

Ever download a folder full of files, only to notice all of the documents inside are zipped shut and encrypted—basically the digital version of Fort Knox? These are examples of the ever-wonderful, yet ...

The EFS or Encrypting File System is a component of the legendary NTFS (New Technology File System). It is available on all the recent versions of the Windows operating system iterations from ...

The key used for these kinds of symmetric encryption is called as File Encryption Key (or FEK). This FEK is in return encrypted with a public or a private key algorithm like RSA and stored with the ...

If you keep a lot of valuable information on your Mac, encrypting it will help you keep the data safe. Apple’s built-in FileVault disk encryption on macOS is an effective way to do this. But what ...

In a surprise move, the master decryption keys for the CrySiS Ransomware have been released early this morning in a post on the BleepingComputer.com forums. At approximately 1 AM EST, a member named ...