News tagged with encryption key

'Heartbleed' bug a critical Internet illness

The "Heartbleed" flaw in Internet security is as critical as the name implies and wider spread than first believed. Warnings about the danger exposed early this week reached widening circles on Thursday, with everyone from website o ...

Apr 11, 2014 not rated yet 1

Beefing up public-key encryption

Most financial transactions on the Internet are safeguarded by a cryptographic technique called public-key encryption. Where traditional encryption relies on a single secret key, shared by both sender and ...

Feb 18, 2013 4.9 / 5 (7) 3 | with audio podcast