At Defcon, the annual capture-the-flag tournament captivates players and spectators with a new back story, snazzy graphics and a tougher scoring system.
Security researchers and hackers who find vulnerabilities need to realise that discretion is more important than valour, several federal security experts said at the Defcon hacking conference.
A US judge let stand a temporary restraining order preventing three Massachusetts Institute of Technology students from discussing or disclosing their research into security vulnerabilities in the payment system for the local subway system.
The three Massachusetts Institute of Technology students who have been barred by a court order from discussing subway card vulnerabilities are now free to say what they want.
A federal judge on Saturday in the US granted the Massachusetts transit authority's request for an injunction preventing three MIT students from giving a presentation about hacking smartcards used in the Boston subway system.
To many, the name Kevin Mitnick is synonymous with "notorious hacker." We talk to him about software security, the evolution of hacking and social engineering, and law enforcement's action against hacking.
Mudge, Kevin Mitnick, Adrian Lamo, Jericho and Raven Alder speak to ZDNet Australia about the making of a hacker.
A hacker group releases code designed to exploit a widespread Windows flaw, paving the way for a major worm attack as soon as this weekend, security researchers warn.
Although many software makers promote responsible disclosure, it isn't universally backed by the security community. Critics say it could make security companies lazy in patching. Full disclosure of flaws is preferred.
It's an unlikely pairing: security officials and underground hackers. Every year, they make peace and share information at Defcon, Black Hat's sister conference.
A strange two-wheeled creature was skimming through the halls of the Alexis Park Hotel on Sunday--a robot that sniffs out network vulnerabilities.
Chasing Ballmer in Sydney
Where's Ballmer? In this video, ZDNet.com.au journalist Liam Tung chases Steve Ballmer around the stree… Watch it now
NBN needs workers on board
D'Ascenzo: Read p23 of security review
Opening the floodgates on missing drives
'At The Whiteboard' Video Series
Click here to learn more about Microsoft Windows Server 2008 and Hyper-V technology.
Click here for more.
CXO's Unplugged - Real Business Insight
Phil Dobbie interviews business leaders to reveal their thoughts on various management challenges.
Click here to see the latest video.
Printer Superguide
Looking to buy a printer? Our superguide rates the latest printers and shines a light into the industry.
Click here for more.