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Security in Context: The BeyondTrust Blog

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

The Cobbler’s Son Has No Shoes

Posted March 31, 2011    Peter McCalister

What happens when a top security company fails to implement a least privilege solution?  Just look at what was reported about RSA to see what awaits you if you fail to implement a least privilege solution and someone hijacks credentials to steal information via Advanced Persistent Threat.  Yep, the cobbler’s son does have NO SHOES.

What is most amazing about this breach is that it was significant enough for the Department of Homeland Security to weigh in on.  So if a system’s credentials are breached then full access to data is the prize and in this case the potential to create flawed id tokens for authentication now magnifies that problem 100 fold.  If privileged accounts are created attached to hacked SecureID tokens then the potential for a classic “indirect misuse of privilege” will be exposed.

This fosters the discussion of anti-malware for enterprises.  You may think you are protected if your anti-virus and firewall solutions are current with the latest patches, but what if the malware is embedded or planted by legitimate administrator (or root) credentials?  In these cases, being able to detect the problem gets more difficult because most of the security is on external threats and not insider credentials and how they may be used by outsiders.

According to Verizon’s latest Data Breach Report, it’s all about misuse of privilege.

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Additional articles

How To Implement The Australian Signals Directorate’s Top 4 Strategies

Posted October 20, 2014    Morey Haber

The Australian Signals Directorate (ASD), also known as the Defence Signals Directorate, has developed a list of strategies to mitigate targeted cyber intrusions. The recommended strategies were developed through ASD’s extensive experience in operational cyber security, including responding to serious security intrusions and performing vulnerability assessments and penetration testing for Australian government agencies. These recommendations…

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asp-mvc

Exploiting MS14-059 because sometimes XSS is fun, sometimes…

Posted October 17, 2014    BeyondTrust Research Team

This October, Microsoft has provided a security update for System.Web.Mvc.dll which addresses a ‘Security Feature Bypass’. The vulnerability itself is in ASP.NET MVC technology and given its wide adoption we thought we would take a closer look. Referring to the bulletin we can glean a few useful pieces of information: “A cross-site scripting (XSS) vulnerability exists…

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4bestpracticesaudits-blog

Four Best Practices for Passing Privileged Account Audits

Posted October 16, 2014    Chris Burd

Like most IT organizations, your team may periodically face the “dreaded” task of being audited. Your process for delegating privileged access to desktops, servers, and infrastructure devices is a massive target for the auditor’s microscope. An audit’s findings can have significant implications on technology and business strategy, so it’s critical to make sure you’re prepared…

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