Hackers intent on anonymously sending data across the Internet have a new tool.
Attendees at the Defcon security event denounce the way Cisco Systems and Internet Security Systems came down on Michael Lynn after he showed that it is possible to hack Cisco routers.
In 2002, users and companies got a respite from the disruptive viruses of 2001. But a more sophisticated generation of worms is on the way.
Not long ago, civil libertarians looked to cyberspace as the utopia of ultimate freedom, beyond the reach of restrictive technologies and government regulators.Today, that dream may be fading with the hyper-speed of Internet time.
You can avoid information overload from firewall and intrusion detection system reports by running a honeypot on your network. However, there are risks that a real honeypot poses to overall security.
Gil Shwed, Check Point Software CEO, weighs in on who's winning the war of attrition between virus writers and security companies.
Some Windows source code was recently leaked across the Internet and reports claim that Internet Explorer may be the software most affected. See what happened and what you need to do about it. Additional reading: Defending against insider infections
In 2002, users and companies got a respite from the disruptive viruses of 2001. But a more sophisticated generation of worms is on the way.
In 2002, users and companies got a respite from the disruptive viruses of 2001. But a more sophisticated generation of worms is on the way.
If you're thinking about voice over IP, we take a look at the steps involved in getting it set up and what's on offer from four major vendors.
Because networks increase the number of interdependencies among machines, they tend to magnify problems. As the saying goes, "Networking is when you can't get any work done because of the failure of a machine you have never even heard of."
Snow Leopard in the wild
It's a hands-on preview of Snow Leopard with a few goodies Apple hasn't shown off; iPhone 3GS' are now availab… Watch it now
Guy Kawasaki: What makes innovation?
At Cisco Live in San Francisco, Silicon Valley entreprenuer Guy Kawasaki, author of Reality Check, talks about… Watch it now
How the iPhone 3GS is faring
With earnings season looming, ZDNet correspondent Sumi Das and senior editor Sam Diaz look ahead at July and d… Watch it now
PayPal launches Aussie developer program
Cash cow in a BigTinCan?
A third of the way to a zettabyte
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