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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.

Capping Insider Leaks

Posted February 14, 2012    Peter McCalister

Capping insider leaks is a top priority for the U.S. intelligence community – so much so that a “national insider threat policy” will soon be enforced. A Presidential Directive has already been issued ordering all departments and agencies to open an Insider Threat Program Management Office (PMO).

Yet while the government is ordering directives on capping the leaks, the top U.S. intelligence official said that it would take roughly five years to put into place new measures to stop insider leaks of classified information. Five years is too long of a time to resolve a critical security issue. Hackers have adapted and now hijack the credentials of over-privileged users as a method to gaining access to classified information. Anyone can get educated on how to wreak IT havoc after just spending a few minutes on YouTube.

Insider attacks have fundamentally changed the way we approach security. Billions of dollars have been spent over the last few decades on IT security in order to “keep the bad guys out,” but it turns out the bigger threat was and always has been, found within the network perimeter. The trusted employee, contractor or partner, can cost an organization more on a daily and/or per incident basis than any outside hacker could hope for.

Human nature is the weakest link when it comes to the intersection of people, processes and technology. In most situations it’s more often than not the case that people have way too much privileged access – admin rights on the desktop, root password on server – for the role they are required to play.

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Additional articles

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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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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Bad POODLE, Don’t Bite!

Posted October 16, 2014    BeyondTrust Research Team

Researchers at Google (Bodo Moller, Thai Duong, and Krzysztof Kotowicz) have discovered that the encryption schemes used by SSL 3.0 are exploitable (CVE-2014-3566). Although the majority of web servers implement Transport Layer Security (TLS), the majority of clients will downgrade to SSL 3.0 in an attempt to maintain interoperability between protocols. For example, when a…

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