Less is more in the fight against terrorism

Terrorist networks are complex. Now, a mathematical analysis of their properties published this month in the International Journal of Networking and Virtual Organisations, suggests that the best way to fight them is to isolate ...

Free Wi-Fi can hide security dangers

After someone sniffed out his password at a free Wi-Fi hotspot and successfully hacked his computer, Igor Mello stays home for the majority of his web use.

India allows telecom imports after 8-month ban

(AP) -- India has relaxed an eight-month ban on imports of telecommunication equipment, approving orders from China's ZTE and Huawei and Finland's Nokia Siemens Networks, executives said Wednesday, as security fears fade ...

Tough Indian telecom rules spark foreign backlash

(AP) -- Telecom companies and trade groups are urging India to soften tough new security regulations on foreign telecommunications companies - believed to be aimed at China - which they say could set a troubling global precedent ...

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.

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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