Consumers protecting their PCs with personal firewalls should not feel too comfortable in their defence methods, according to a security researcher.
In 2001, even the creme de la creme of network security is vulnerable to denial of service attacks. ZDNet takes you through the latest lineup of DoS suspects. Are you protected against them?
Hackers are having a field day with unsecured wireless networks. Here's how to keep them from snooping around your company's wireless communications.
Microsoft's Windows XP has received a fair amount of hype in the lead up to its release-Matt Lake and Josh Mehlman assess its usefulness for businesses.
Another virus, another epidemic. What will it take for the public to patch?
Another virus, another epidemic. What will it take for the public to patch?
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).
There are positive changes to XP's networking, but will they benefit your business?
ZoneAlarm Pro 5.5 is the best software firewall available to PC users today.
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?
Microsoft's Windows XP has received a fair amount of hype in the lead up to its release-Matt Lake and Josh Mehlman assess its usefulness for businesses.
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
Welcome to National Censorship Day
That sinking Tcard feeling
The challenge of government 2.0
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