Tuesday, November 17, 2009

Microsoft Releases Security Updates to Fix Critical Windows Vulnerabilities

Microsoft has issued four security bulletins concerning critical vulnerabilities in all current versions of Windows. Attackers can exploit these vulnerabilities in multiple ways including sending a maliciously-crafted data packet when a Windows user opens a webpage or by running a malicious program. These methods of attack could produce a variety of results, the worst being the attacker gaining full control over the user’s computer.

For 3D clients who receive 3D patching, these patches will be handled automatically. Other Windows users should immediately install the security patches released by Microsoft to fix these vulnerabilities or allow Microsoft’s Update utility to install the patches automatically. Further information and instructions for patch installation can be found in the following security bulletins on Microsoft’s Website: MS09-063, MS09-064, MS09-065, and MS09-066.

Security solutions provided by 3D can block many attacks like these automatically. To learn more about how 3D can protect your network, visit our website at http://www.3dcorp.us/.

References: WatchGuard's LiveSecurity Service Update "Four Windows Security Updates Fix Three Critical Vulnerabilities," Microsoft Security Bulletin MS09-063; Microsoft Security Bulletin MS09-064; Microsoft Security Bulletin MS09-065; Microsoft Security Bulletin MS09-066.

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