Every encrypted connection you make online relies on a centuries-old mystery about prime numbers. This is the elegant mathematics behind public key cryptography and why breaking it would take longer ...

The Greene County Board of Supervisors on Sept. 28 filed its second lawsuit in two weeks against Rapidan Service Authority (RSA) and the RSA Board of Members, this time requesting the dissolution of ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA). When ...

These are the top private messaging services we've tested to keep your conversations confidential from advertisers, governments, and any other prying eyes. I review privacy tools like hardware ...