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 ...

Cryptowall, the now-infamous encryption malware that locks files for ransom, has been updated. The ransomware, which upon install encrypts files making it almost impossible to regain access, now ...

While some businesses rely on computers more than others, most value the data they store on the machines and may consider at least some of it private or confidential. Even with the best security ...