Networking hardware maker Cisco Systems and the Computer Emergency Response Team (CERT) Coordination Centre have warned of a bug in Cisco routers that could allow hackers to disrupt Internet traffic or intercept sensitive information.
Computer worms are likely to become a more damaging combination of virus writing and hacker exploits, according to security experts.
Microsoft warns of new flaws that could let hackers manipulate database servers and steal data from users' PCs.
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.
In the classic "bug secrecy vs. full disclosure" debate, Microsoft is leading the charge to restrict the free flow of computer-security vulnerabilities.
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.
Who would have imagined that Ericsson's new local managing director would have an immediate past enmeshed in international espionage?
The new film Firewall is the latest in a long line of Hollywood hacker movies. But how do they rate in terms of accuracy and entertainment value?
Microsoft warns of new flaws that could let hackers manipulate database servers and steal data from users' PCs.
Open-source developer Landon Fuller explains why he is devoting his time to patching flaws found by the Month of Apple Bugs.
Microsoft issued four security bulletins overnight, related to its Windows operating system and SQL Server database software.
Microsoft has issued a "critical" security alert for a series of Java Virtual Machine bugs, one of which could allow a hacker to steal information or reformat the hard drives of compromised computers.
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.
Microsoft hatches plans for a new Exchange Server e-mail system, with improved security and a facelift for Outlook, in the software's first major upgrade in nearly two years.
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.
Despite a rocky beginning, intrusion detection and prevention systems are an important part of any security arsenal. We road-test six hardware and software-based systems.
The OpenBSD project is making changes in its latest operating system release that it believes could eliminate a class of security bugs that has plagued computers for decades.
Less than two months after launching its Windows Server 2003 operating system, Microsoft has released a security patch to fix a vulnerability that could let malicious sites run damaging code on the server.
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
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Having problems with complex data center? Simplify your data center now.
Conroy explains his magic filter
Copenhagen lessons on green IT
Welcome to National Censorship Day
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