A new kind of ransomware written in Python has upped the encryption game by using a unique key for every file it encrypts on a victim's machine, researchers have warned. The ransomware, dubbed CryPy, ...

The little snippet of Python code strikes fast and nasty, taking less than three hours to complete a ransomware attack from initial breach to encryption. Researchers have discovered a new Python ...

A new family of ransomware dubbed BlackByte has all the hallmarks of a first-development attempt by amateur malware developers, making significant mistakes — such as obfuscating code in a way that is ...

Crypto ransomware, a relatively unknown phenomenon a couple of years ago, has exploded into one of the nastier malware problems for Internet users. Variants such as CryptoLocker and CryptoWall have ...

Blown cover: Malware authors show how easy it is to get encryption wrong and, in the process, help security pros crack their code Writing secure code can be challenging, and implementing cryptography ...