Hacker Pours Cold Water on Windows Server 2008 Security Design
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Argeniss founder Cesar Cerrudo has found serious design weaknesses that could allow a skilled hacker to take complete control of the operating system.
A hacker picking apart the security model of Microsoft's brand new Windows Server 2008 has found serious design weaknesses that render some of the product's new security protections "useless."
Cesar Cerrudo, founder and Chief Executive Officer of Argeniss Information Security, in Parana, Argentina, says the weaknesses could lead to privilege escalation attacks opens the door for a skilled hacker to take complete control of the operating system.
"[We found] from design issues that were not identified by Microsoft engineers during the Security Development Lifecycle, and allows accounts commonly used by Windows services—NETWORK SERVICE and LOCAL SERVICE—to bypass new Windows services protection mechanisms and elevate privileges, Cerrudo said.
He said the discovery also affects Internet Information Services 7 in the default configuration, allowing ASP.NET applications to "completely compromise" operating system security.
Cerrudo, a security researcher who is highly regarded for his work on database security, said the problem also afects Windows Vista, Windows XP and Windows 2003.
amazing
This happens because the desktop and directx layer are still running in the kernel ring.
So the method is to use direct assembler library queries for any of those OS.
To avoid it you have to Buy 64 bit versions of those OS. Vista, 2008 are probably more stable. disabling 32 bit applications you ensure that the knowledge of your dear hacker need to be absolute.
And as we know, nobody is hackerproof against an absolute hacker. are you?
Remember. 64 bit OS.
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