The most secure way to message someone privately is with a platform offering end-to-end encryption. But messaging apps vary widely when it comes to privacy and security. So how do you know when your ...

Public key encryption with equality test (PKEET) represents a significant advance in cryptographic research. This technology allows a designated tester to determine whether two independently generated ...

Microsoft is weighing significant efforts to encrypt its Internet traffic in the wake of National Security Agency spying allegations, <a href="http://www ...

News broke this weekend that China-backed hackers have compromised the wiretap systems of several U.S. telecom and internet providers, likely in an effort to gather intelligence on Americans. The ...