Security systems continue to get more sophisticated--and so do the hackers who are seeking to break through them. How can you best combine your defences to protect your company networks?
Microsoft warns of new flaws that could let hackers manipulate database servers and steal data from users' PCs.
Microsoft issued four security bulletins overnight, related to its Windows operating system and SQL Server database software.
SQL Slammer, also known as the Sapphire worm, has highlighted a dirty secret in the IT industry: Software bugs are common and administrators are slow to patch them.
A hacker group released code designed to exploit a widespread Windows flaw, paving the way for a major worm attack, security researchers warned.
Security systems continue to get more sophisticated--and so do the hackers who are seeking to break through them. How can you best combine your defences to protect your company networks?
Microsoft warns of new flaws that could let hackers manipulate database servers and steal data from users' PCs.
Microsoft issued four security bulletins overnight, related to its Windows operating system and SQL Server database software.
SQL Slammer, also known as the Sapphire worm, has highlighted a dirty secret in the IT industry: Software bugs are common and administrators are slow to patch them.
IT observer Jon Oltsik says corporate network defenses protect against the wrong enemy. Additional reading: Microsoft's bounty hunter
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When the Blaster, MS/SQL, and Sobig worms made their appearance on the scene in 2003, one thing became clear: none of the worms was initially stopped with antivirus software.
Security patches are a big worry: they come out at odd times, they suck up your bandwidth, and just occasionally they break things. We look at patch management packages to ease the burden.
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.
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