Samsung Telecom has removed a Trojan horse that was being hosted on its Web site but the site's main page has been inexplicably unavailable all weekend.
Some copies of a popular mail-server program are implanted with a back door that could allow access to Internet attackers, security experts have warned.
The amount of hacking activity on the Internet has been revealed after one company set up an anonymous 'dummy test' server--and found it was maliciously attacked 467 times within 24 hours of being installed.
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.
A flaw in Sun Microsystems' Web server software could allow hackers to gain control of Web sites, a security consulting company warned.
A "jailbreak" Web site created earlier this week is already attracting hordes of iPhone and iPod Touch users who want to free their devices from the digital shackles attached by Jobs and co.
With hackers developing new methods of targeting us as quickly as we come up with defences, just how fragile is our wired economy?
The amount of hacking activity on the Internet has been revealed after one company set up an anonymous 'dummy test' server--and found it was maliciously attacked 467 times within 24 hours of being installed.
Businesses need to remain one step ahead of the hackers and virus writers by ensuring they know more about the holes in their networks than the cyber-criminals, according to one expert.
Attacks on corporate networks have gone down, but cyber-vandals now have a much larger pool of software vulnerabilities to attack, a report has warned.
Can your multiple-lines of defence truly protect your network from modern methods of intrusion when you've left the key under the mat?
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.
Your data is important to you, but do you know if others are trying to get at it? ZDNet Australia investigates.
Firewall software isn't optional for anyone anymore. Sure, Windows XP has an inbuilt firewall, but for real security you need a meatier option.How well does Zone Alarm Pro 3.0 protect you?
This week I'd like to call your attention to a report that provides an insider's view of what happens when teenage hackers use hundreds of open-port PCs like yours and mine to shut down Web sites in what is commonly known as a distributed denial-of-service attack (DDoS).
Security for wireless could end up more of a mess than security on our PCs, unless we act soon.
Do you Google Wave?
If you want attention online, then mention that you have a couple of Google Wave invites to giveaway and watch… Watch it now
Thunderbird 3 takes flight
Thunderbird 3 is finally here, after a gestation period measured in
years. The latest version of Mozilla's fr… Watch it now
Google Chrome beta for Mac
It's not fully baked yet, but Google Chrome for Mac reaches a major milestone with the release of an official … Watch it now
How do you build a smarter planet?
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That sinking Tcard feeling
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