Cyber Command chief warns of 'remote sabotage'

The top US cyberwarrior said Thursday that Pentagon networks are probed over six million times a day and expressed concern about a rise in "remote sabotage" attacks on computer systems.

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.

Computer-security event seeks to spur int'l talks

(AP) -- As governments around the world amass armies of hackers to protect their countries' computer networks and possibly attack others, the idea of getting officials together to discuss shared threats such as cybercrime ...

Researchers show how to use mobiles to spy on people

(PhysOrg.com) -- Researchers have demonstrated how it is possible to use GSM (Global System for Mobile communications) data along with a few tools to track down a person’s mobile phone number and their location, and even ...

Improving network firewalls

A firewall is the safety barrier between a computer network and the outside world. Individuals, companies and large organizations alike rely on a firewall being robust enough to fend off hackers attempting to break into a ...

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