Car hacking: The security threat facing our vehicles

The car of the future will be safer, smarter and offer greater high-tech gadgets, but be warned without improved security the risk of car hacking is real, according to a QUT road safety expert.

Cisco chief writes to Obama to decry NSA activities

Cisco chief executive John Chambers has complained to US President Barack Obama about the National Security Agency's spying practices, saying they were harming overseas business for US tech firms.

Three things to do to protect from Heartbleed

The "Heartbleed" bug has caused anxiety for people and businesses. Now, it appears that the computer bug is affecting not just websites, but also networking equipment including routers, switches and firewalls.

'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 ...

Heartbleed bug causes major security headache (Update 3)

A confounding computer bug called "Heartbleed" is causing major security headaches across the Internet as websites scramble to fix the problem and Web surfers wonder whether they should change their passwords to prevent theft ...

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