A key-handling defect in the ransomware can permanently lock files by discarding private encryption keys, leaving affected ...

Microsoft says it may give your encryption key to law enforcement upon a valid request. Here's how to protect your privacy.

Modern ransomware has shifted from encryption to psychological extortion that exploits fear, liability, and exposure. Flare ...

Abstract: With the rapid development of the Internet of Things (IoT), data is experiencing exponential growth. To ensure security and privacy, more data is being stored encrypted. Consequently, ...