A flaw in Microsoft's bundled e-mail client could allow an online vandal to take control of a victim's computer by sending a specially formatted e-mail.
Businesses continue to be lax about taking basic practical steps to stop e-mail worms wreaking havoc with their networks, according to anti-virus experts.
Businesses have been warned to brace themselves for a major attack on Microsoft Internet Information Servers within the next week.
An Internet worm cobbled together from generally available hacking tools has compromised hundreds, perhaps thousands, of Linux servers.
A new variant of the destructive Klez worm has had moderate success, prompting one antivirus company to release free tools to deal with its spread.
In three years phishing has transformed from an unknown threat into a multi-million dollar industry; in the next stage of its evolution, phishers will avoid using spam and instead hijack small parts of 'trusted' Web sites in order to bypass anti-phishing tools.
Businesses continue to be lax about taking basic practical steps to stop e-mail worms wreaking havoc with their networks, according to anti-virus experts.
From Blaster Worm to Blue Hat, we bring you a complete retrospective on the evolution of Microsoft's security strategy over the last decade. Step onboard as we chart the triumphs and tragedies as the Microsoft engineers battled the tides of internet hackers, transforming them from adversaries to unlikely allies.
Security researchers worked overtime in 2007, which turned out to be a nightmare for software vendors from day one.
Microsoft released on Tuesday fixes that cover at least 20 Windows flaws, several of which could make versions of the operating system vulnerable to new worms or viruses.
HP is to launch a penetration-testing service for businesses in October using controlled exploit code.
Microsoft released on Tuesday fixes that cover at least 20 Windows flaws, several of which could make versions of the operating system vulnerable to new worms or viruses.
Microsoft's Passport, a core piece of .NET, could make you prone to identity theft. A single sign-on might be convenient, but a simple worm could easily nab your name and password.
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