Researchers have discovered a suite of vulnerabilities that largely break a next-generation protocol that was designed to prevent the hacking of access control systems used at secure facilities on US ...

Federal agencies face a growing dilemma: How to seize the speed and flexibility of cloud computing without sacrificing security in an increasingly distributed IT environment. That dilemma carries over ...

Two things jump to mind when it comes to encryption: It's a must-have for secure military installations, and it's a huge headache to implement among everyone else. Encryption's reputation as a ...

From its ancient origin as a tool for protecting sensitive wartime or espionage-related messages, cryptography has become a foundational building-block for securing the systems, protocols, and ...