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Bringing you news and commentary on solutions and strategies for protecting critical IT infrastructure in the context of your business.

Flame Malware Burns a Little Brighter

Posted June 5, 2012    Peter McCalister

Did you know that Microsoft’s Terminal Server Licensing Service (we’ll call it TSLS for convenience) generated certificates that could be used to sign code? No? Neither did Redmond. Flame leveraged a “0day” (zero day) within TSLS to sign its own code, allowing it to appear as if the code came from Microsoft. This allowed Flame to propagate itself in a network by fooling other machines into believing it was serving Windows Update packages, when in actuality, it was serving up Microsoft signed versions of Flame. More details follow… but first, here is some actionable intelligence:

What does this mean for you and your organization? Apply this fix (Bulletin, Patch) immediately. Unless the patch is applied, your machines may end up trusting malicious code. Retina provides detection for the vulnerable certificates via audit 16497 – Microsoft Revocation of Fraudulent Certificates (2718704).

Our original post (which goes into more detail) can be found at the eEye blog “Flame Malware Burns a Little Brighter”.

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You Change Your Oil Regularly; Why Not Your Passwords?

Posted September 11, 2014    Chris Burd

There are many things in life that get changed regularly:  your car oil, toothbrush and hopefully, your bed sheets.  It’s rare that you give these things much thought – even when you forget to change them. But what if you’re forgetting something that can cost you millions of dollars if left unchanged for long periods…

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On-Demand Webcast: The Little JPEG that Could (Hack Your Organization) with Marcus Murray

Posted September 10, 2014    Chris Burd

IT security has come a long way, but every once in a while you see something that makes you think otherwise. Every day, internal and external hackers breach and traverse “secure” environments, making you wonder just how easy it is for attackers to completely compromise your network. In a new on-demand BeyondTrust webcast, Marcus Murray,…

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Retina Vulnerability Audits – September 2014 Patch Tuesday

Posted September 9, 2014    BeyondTrust Research Team

The following is a list of Retina vulnerability audits for this September 2014 Patch Tuesday: MS14-052 – Cumulative Security Update for Internet Explorer (2977629) 35141 – Microsoft Cumulative Security Update for Internet Explorer (2977629) 35142 – Microsoft Cumulative Security Update for Internet Explorer (2977629) – IE8/2003 35143 – Microsoft Cumulative Security Update for Internet Explorer (2977629) – IE8…