An e-mail claiming to have information about the September 11 attacks on the US releases a mass mailing worm.
Businesses continue to be lax about taking basic practical steps to stop e-mail worms wreaking havoc with their networks, according to anti-virus experts.
You may have noticed a recent increase in scanning on TCP port 1433 across your network. This is not due to manual hacking attempts but an automated worm called SQLSnake that's looking to compromise Microsoft SQL servers.
A new variant of the destructive Klez worm has had moderate success, prompting one antivirus company to release free tools to deal with its spread.
A flaw in Microsoft's bundled e-mail client could allow an online vandal to take control of a victim's computer by sending a specially formatted e-mail.
Businesses have been warned to brace themselves for a major attack on Microsoft Internet Information Servers within the next week.
Japanese wireless phone giant NTT DoCoMo has warned the company's 24 million mobile Internet service subscribers that a malicious email could be making its way to their phones. Is this another sign hackers are turning their attention to wireless devices?
Program files designed to exploit two major vulnerabilities in Microsoft software are being used to attack computers, but security experts worry that worse--an MSBlast-type worm--could be ahead.
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.
Cyberattacks today have become so complex that there may be no real way to completely protect against them, internet security researchers have warned.
HP is to launch a penetration-testing service for businesses in October using controlled exploit code.
Three serious security vulnerabilities have been found in Real Player, the popular multimedia software.
Australia and New Zealand Banking Group today confirmed it had become the victim of a computer virus attack, with sources saying it was the much-hyped Conficker worm.
A university systems engineer in Wisconsin is giving hackers until Friday to break into his Mac.
The software giant criticises security firms and independent programmers who release sample programs to compromise computer systems.
Telstra shareholders fear break up
What do Telstra shareholders think of the telco's new CEO David Thodey? And would they support the government'… Watch it now
The Change Program changes its Agenda
What happens when you change the agenda of the ATO's Change Program, or program in some changes to the Agenda?… Watch it now
Microsoft's Tracey Fellows on Windows 7
After the launch of Windows 7 last week, ZDNet.com.au spoke briefly with Microsoft Australia and New Zealand M… Watch it now
Has New Zealand's smiling assassin delivered?
The long-awaited separation of Telstra
Google open-sources JavaScript tools
What makes you click?
Tell us for a chance to win a $1,000 GAME gift voucher.
Click here for more.
Win an iPhone 3GS!
Sign up as a ZDNet Australia member during November and you'll go in a draw to win an iPhone 3GS!
Click here to sign up!
Best Laptops
Check out the best laptops here!
Click here for more.