Just days after the creators of the Cryptomix ransomware came out with a new variant, another was issued that again changed the extension on the encrypted files.
Spanish researchers are developing a tool that will scan smartphones for 'electromagnetic emanations' that could be used to obtain encryption keys as part of an attack.
The clock is ticking and in few years, quantum computers will become powerful enough to break the all-important encryption techniqueused billions of times every day by businesses, banks, credit cards, government and consumers.
Intel and Kaspersky researchers developed a free decryption tool for victims of the Wildfire variant of ransomware.
An Israeli university student has found flaws in Android, which would allow a brute force attack to crack the full disk encryption