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 ...

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

Victims of Simplocker, the first file-encrypting ransomware threat for Android devices, can recover files without paying cybercriminals because the malicious program uses a hardcoded encryption key.

If you want to encrypt your files in a click, here is how you can do that. EncryptOnClick is a freeware that you can use to password protect your files. No matter whether you want to encrypt image, ...

You probably have documents on your desktop operating system that contain sensitive information. So what do you do to protect that data? You could hide the document in an obscure folder -- but that's ...

In short, ransomware uses an assortment of techniques to block access to the victim’s system or files, usually requiring payment of a ransom to regain access. Recently we have seen significantly ...

The creator of Cryptocat, Nadim Kobeissi, is back with another easy-to-use encryption tool. This time it’s a Chrome app that aims to make it easy to create and share single encrypted files with others ...