There are signs that hackers attacked key parts of the backbone of the Internet on Tuesday, but no damage seems to have been done, experts said.
The first attacks that are likely to have stemmed from a serious Domain Name System flaw have been reported.
In a twist on distributed denial-of-service attacks, cybercriminals are using DNS servers -- the phonebooks of the Internet -- to amplify their assaults and disrupt online business.
Many DNS servers are wrongly configured or running out-of-date software, leaving them vulnerable to malicious attacks, according to a survey published on Monday.
A San Francisco start-up is promising faster, safer and smarter Web surfing -- but there's a catch.
It's no surprise that domain name system (DNS) servers are vulnerable to a multitude of attacks, which can come in several forms. Here are tips on how to overcome these problems.
Whether it’s configurations within Microsoft DNS service that can be used to make a server more secure, or additional operating system and network environment configurations, there are small measures you can take to help offer greater security.
DNS runs the Internet, and in most cases, BIND is the underlying DNS software being used. Any BIND/DNS flaws are serious business, and now admins need to address three new, critical BIND vulnerabilities.
To many, the name Kevin Mitnick is synonymous with "notorious hacker." We talk to him about software security, the evolution of hacking and social engineering, and law enforcement's action against hacking.
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.
Netgear's FWG114P wireless access point/router/firewall/print server is a great all-in-one device for those planning to set up a home office.
Want a wireless router that doesn't trade price for performance? This 802.11g silver box from Netgear may be just what you need.
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.
We look at eight mail-server plugins designed to make sure your servers don't take a beating the next time one comes along.
Just how good are web filtering packages? We put eight of the best head to head in our Australian review.
Chasing Ballmer in Sydney
Where's Ballmer? In this video, ZDNet.com.au journalist Liam Tung chases Steve Ballmer around the stree… Watch it now
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