Security

Energy-efficient encryption for the internet of things

Most sensitive web transactions are protected by public-key cryptography, a type of encryption that lets computers share information securely without first agreeing on a secret encryption key.

Computer Sciences

How a wall of lamps in an office lobby supports randomness

(Tech Xplore)—Lava lamps are well known for mood-enhancing functions in living rooms, after-hours cubicles, or anywhere else where humans prefer to dream while wide awake. For a security company with headquarters in San ...

Security

CloudFlare tackles lost SSL key risk with Keyless SSL

Organizations looking for and concerned about optimal security protection are the targets of a new service announced by San Francisco-based CloudFlare. The offering is called Keyless SSL. CloudFlare explained that "An SSL ...