AOL Time Warner apparently is not making a bid to buy Linux manufacturer Red Hat, said sources familiar with the matter.
The Samba Team released on Tuesday a patch to fix two flaws that could result in disruptions for networks using the widely installed Unix and Linux software.
While SCO's technical staff worked at dodging MyDoom's assault on the company's Web site, their CEO Darl McBride was experiencing a denial of service attack at a much closer range.
Security researchers have been infiltrating denial of service 'botnets' to study what may be an unstoppable Distributed Denial of Service (DoS) technique.
Critics have taken aim at a study published by the US Computer Emergency Readiness Team that said more vulnerabilities were found in Linux/Unix than in Windows last year.
Security researchers have been infiltrating denial of service 'botnets' to study what may be an unstoppable Distributed Denial of Service (DoS) technique.
Many network administrators new to Linux find it hard to transition from a point-and-click security configuration interface to one based on editing complicated and hard-to-locate text files. Here are seven easy things administrators can and should do to make their Linux server more secure and significantly reduce the risk they face.
The patent system is supposed to encourage technological innovation. Instead, it rewards those who have the knowledge and resources to work it to their advantage.
While UK businesses worry that Linux lacks the technical support options to make it an enterprise player, Australian businesses believe the open source operating system already enjoys the robust support they need to put it to work.
Many Linux servers may be easy targets for DoS attacks because of a flaw in the Linux 2.4 kernel.
The spread of convenient wireless LANs has delighted hackers, who find many WLANs vulnerable. Managing and securing a wireless network is therefore vital, but rarely done well. ZDNet Australia compares the offerings from AirDefense and AirMagnet.
Once simply alarm systems for the network, Intrusion Detection Systems have evolved to encompass a whole lot more. We review six sophisticated security devices.
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.
Looking for an easy way to extend that broadband connection to more of your organisation's PCs? One of these broadband routers could be the solution.
Scott Charney's carreer has taken him from prosecutor in Bronx County to vice chairman of the President's Critical Infrastructure Protection Board. Now he's literally looking for trouble as Microsoft's chief security strategist.
Visa CIO touts new transaction technologies
Michael Dreyer, CIO of Visa, expresses what innovation means to him in different areas, such as their PayWave … Watch it now
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Australian Govt funds IT start-ups
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US shows what OPEL could have been
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