The first attacks that are likely to have stemmed from a serious Domain Name System flaw have been reported.
Snort, the open-source intrusion-detection software, is vulnerable to hackers, its developers said this week.
Catching malicious hackers isn't impossible. With the right tools, you can gather important information to help stop hack attacks. How can you use common UNIX tools to hunt down network attackers?
A vulnerability in the most widely used FTP server for Linux leaves numerous sites open to online attackers. The situation worsens when Red Hat mistakenly releases information on the flaw early.
Linux firewalls offer a robust, secure, and highly flexible solution. However, manually configuring them has generally been quite labour-intensive--until now. See how Firestarter can help you build an excellent Linux firewall in minutes.
Macs are banned from many government departments because there aren't any 'approved' applications to encrypt them. So why doesn't Apple CEO Steve Jobs do something about it?
I caved in. I had all intentions of pre-emptively spending my $900 government handout on a $700 HP netbook this weekend. But I was pwned by a shiny little MacBook in about the time it took white hat Charlie Miller to hack its upscale brother, the MacBook Air.
If you want to level the playing field with hackers, you need to be able to look at your network's vulnerabilities in the same way they do.
Catching malicious hackers isn't impossible. With the right tools, you can gather important information to help stop hack attacks. How can you use common UNIX tools to hunt down network attackers?
Linux firewalls offer a robust, secure, and highly flexible solution. However, manually configuring them has generally been quite labour-intensive--until now. See how Firestarter can help you build an excellent Linux firewall in minutes.
Hackers are increasingly targeting Web servers based on the Linux operating system, while the number of successful attacks on Windows systems decreases, according to a new report from a systems integrator.
Part II: Linux Kernel hacker Alan Cox explains why the world needs open source software on the desktop and why Linux was perfect for Iceland.
A growing army of PC owners is hoping to use the power of the masses to crack the main security code of Microsoft's Xbox and claim $100,000 in the process.
Sharp's Linux-based handheld suffers from security holes that could let hackers grab private data off a corporate network, according to researchers at a leading university.
Antivirus software manufacturers all claim to protect us against threats, but how well do they actually perform? We put six popular business internet security packages to the test.
Michael Robertson, CEO of software company Lindows, has revealed himself as the formerly anonymous donor of US$200,000 in prize money in a contest to translate the Linux operating system to Microsoft's Xbox video game console.
A hacker group specializing in software for Microsoft's Xbox has announced the release of the first full version of Linux for the game console.
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
Having problems with complex data center? Simplify your data center now.
Has New Zealand's smiling assassin delivered?
The long-awaited separation of Telstra
Google open-sources JavaScript tools
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