All posts by Jim Guckin

Q&A Monday: Upgrade vs Fresh Install

Question: Hi Jim,     I am a new System Administrator, and the first thing that is assigned to me was to plan our upgrading our operating systems to Windows 7.  Our environment is a mix of Windows Vista and Windows XP, and I’m not sure if we should just use the upgrade option or complete…

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Cisco Security Advisory: Multiple Vulnerabilities in Cisco Network Building Mediator

Multiple vulnerabilities exist in the Cisco Network Building Mediator (NBM) products. These vulnerabilities also affect the legacy Richards-Zeta Mediator products. This security advisory outlines details of the following vulnerabilities: Default credentials Privilege escalation Unauthorized information interception Unauthorized information access Cisco has released free software updates that address these vulnerabilities. Workarounds that mitigate some of the…

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Google Releases Chrome Update

Google has released Chrome version 5.0.375.55 for Linux, Mac, and Windows to address multiple vulnerabilities. These vulnerabilities may allow an attacker to bypass security restrictions, execute script in an unsafe context, or mislead users. You can check out this entry for more information about exactly what updated where applied to this new version.  This version…

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Microsoft Security Updates: May 25th 2010

On Tuesday May 25th Microsoft released a round of minor updates for the Windows Operating System.  Here’s what they are and what they do: SECURITY UPDATES: Update: KB982632-Windows 7/KB981793-XP Type: Recommended Affected Systems: 2000, 2003, XP, Vista, 7, NT What it does: Install this update to resolve issues caused by revised daylight saving time and…

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Support For Windows XP SP2 and 2000 will end soon!

    If you haven’t updated to Windows XP Service Pack 3, you should really look into that prior to July 13th 2010, if you ever want help from Microsoft.  After July 13th 2010, Microsoft will no longer support Windows XP Sp2 as well as Windows 2000 Operating Systems.  Though Microsoft hasn’t given any indication of…

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