Most of Microsoft's efforts to lock down Vista were wasted, according to a new study. Although built on the more secure Windows Server 2003 platform and including new features such as User Account Control to prevent some automatic infections, the new OS shows "little or no security gains" compared to its five-year-old predecessor Windows XP. Syst...

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	www.macnn.com/articles/07/05/30/vista.security.vs.xp/