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Posts Tagged ‘Security’

Adobe Security Issue

Adobe Security Issue

    Apparently there is a big security hole in the Adobe Products affecting the following Products: Systems Affected Adobe Flash Player 10.0.45.2 and earlier 10.x versions Adobe Flash Player 9.0.262 and earlier 9.x versions Adobe Reader 9.3.2 and earlier 9.x versions Adobe Acrobat 9.3.2 and earlier 9.x versions Other Adobe [...]

Cisco Security Advisory: Multiple Vulnerabilities in Cisco Network Building Mediator

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 [...]

Google Releases Chrome Update

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 [...]

Microsoft Security Updates: May 25th 2010

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 [...]

Apple Releases Update for Java on OS X 10.5 and 10.6

Apple Releases Update for Java on OS X 10.5 and 10.6

Apple has released Java for Mac OS X 10.5 Update 7 and Java for Mac OS X 10.6 Update 2 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code or cause a denial-of-service condition. I would recommend that anyone who has a Apple computer or administrates an apple computer goto your software [...]

Question and Answer: Stop Domain Users from Installing Files

Question: I have Windows 2003 domain and some users have local admin rights. I would like to prevent these users from installing any software on their PCs. Bobby Clem Boulder, CO Answer:     In an ideal world we wouldn't have users who were also local administrators, but we in the IT world often have perfect systems to work with.  [...]

Linux Newbie Mistakes

Linux Newbie Mistakes

Being a Network Administrator I’ve ran my fair share of Linux servers with various Linux OS’s on them doing many things.  I’ve decided to give you some tips on using the Linux OS when you are more familiar with another OS.  This isn’t meant to give you everything you need, but give you the ground to build upon. One of the first [...]

AVG Free vs Microsoft Security Essentials

    For the longest time when asked about a free anti-virus/anti-spyware software that I would use and recommend, usually top of the list would be AVG Free and I think that many of the techs that I worked with would agree with it.  Infact another tech originally turned me on to the software and it became part of my virus/spyware removal [...]

Q&A Monday: Test your Security

Question: Hi, I'm not a computer expert, but I just switched internet providers and I want to make sure that my home network is secure by seeings what "ports" are open? -Leah J. Hemby, Stockbridge, GA Answer: There is a website that I've used and recommended to other to use to self test their own network. The website is hosted by GRC and the [...]

Q&A Wednesday: Screen Saver Group Policy

Since I for some reason thought that Monday was Wednesday, it only seems right for me to post Q&A Monday on Wednesday: Question: Hi I am currently running Windows 2003 on my servers.  I have two DC's in my environment.  Clients are running Windows XP.  I have 5 OUs created for the varying users in the different departments in my [...]

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