GnuPG, the open replacement for PGP, is an excellent tool to manage cryptographic signatures to files or e-mails for validity and integrity, as well as a tool to encrypt and decrypt sensitive files.

Encryption can help your small business keep vital files and other important data safe, as well as maintain secure communications with clients and coworkers over email. However, not all forms of ...

The BadBlock Ransomware is one poorly coded and horribly designed ransomware as it not only encrypts your files, but also trashes your system. Unlike almost all other ransomware infections, BadBlock ...

If your computer has been infected with CryptoDefense there may be a chance to restore your files. Fabian Wosar of Emsisoft discovered a method that allows you to decrypt your files if you were ...

Thousands of ransomware victims may finally get some long-awaited relief. New Zealand-based security company Emsisoft has built a set of decryption tools for Stop, a family of ransomware that includes ...

Encrypting files on your computer helps to secure your data from unauthorized access. Microsoft Windows features the native ability to encrypt files and folders on your hard drives and removable media ...

Victims of the widespread TeslaCrypt ransomware are in luck: Security researchers have created a tool that can decrypt files affected by recent versions of the malicious program. Surprisingly, the ...

A new kind of ransomware comes with its own "referrals" program, one that you probably wouldn't want to join. The malware dubbed "Popcorn Time" locks your Windows computer's files with strong AES-256 ...

How to easily encrypt your files on an Android phone - for free ...

Putting sensitive data in email messages or cloud storage should give you the heebie-jeebies, but a good dose of cryptography can give you peace of mind. Pretty Good ...

I had to re-install XP, and could then not access my encrypted files in my data partition. I've tried understanding cipher, but to no avail. Can anyone shortcut what is so far two days heavy ...

You knew that once TiVo finally got around to rolling out TiVoToGo that the hacks would follow in about a millisecond. We're sure there are probably a bunch of other good ones out there, but if you're ...