News tagged with information networks

Ultra-secure quantum communications

(PhysOrg.com) -- The risk of sensitive information falling into the wrong hands could be eliminated by a new quantum communication process that delivers unprecedented security.

May 20, 2010
5 / 5 (5) 0

Privacy vs profit at Facebook

Facebook's evolution from online club house to Internet powerhouse is raising fears that the social network is trading privacy for profit.

May 02, 2010
3.8 / 5 (5) 5

Today's threat: Computer network terrorism

According to Dr. Levyatan, in today's world, the battlefield is not only comprised of tanks and planes, but also computer experts' and hackers' keyboards. To date, most of the 'online fighting' has focused on attempts to ...

Jan 19, 2010
1.7 / 5 (3) 1

Sniffing out terrorists

A new intelligent system has been developed to help identify terrorists carrying explosives. Sensitive electronic noses capture the smell of the explosives; the system processes the acquired data, correlates it with individuals' ...

Jan 13, 2010
3.7 / 5 (3) 0