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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.

Looking For A Needle In A Haystack Without Least Privilege

Posted December 7, 2011    Peter McCalister

Ever use the phrase that looking for something was like “finding a needle in a haystack”? If you’ve ever seen (or especially played in) a haystack then you understand the magnitude of that challenge. This also applies to IT security when trying to uncover who or what was able to access confidential information and either steal, damage or delete it altogether.

needle

As I talk to CIO’s around the world I am always perplexed why they lament the challenge of rooting out (excuse the pun) potential insider threats responsible for data loss and the possibility of a failed compliance audit. In organizations where everyone has full administrator access to the network, determining who might have leaked, stolen or damaged data would be like looking for a needle in a haystack.

For organizations running good least privilege systems, it’s possible to narrow down the possibilities of who had access to what and when to fewer individuals. With that in mind, employees might think again before blowing the whistle. This is especially true for server-based least privilege solutions where keystroke logging will record everything done at a granular level, whereas desktop least privilege usually just tracks at an event level.

This doesn’t, by any stretch, prevent data breaches from happening. If someone has privilege access, they can still steal or leak sensitive data. As suggested in previous blog posts, what good least privilege solu- tions can do, however, is provide a strong deterrent, because a good least privilege solution means access is not just leveraged on a “needs must” basis, it is logged too. Connect with an expert to find out what can be done for your organization.

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Failing the Security Basics: Backoff Point-of-Sale Malware

Posted August 22, 2014    Marc Maiffret

At the beginning of this month, US-CERT issued a security alert relating to a string of breaches that had been targeting Point of Sale (POS) systems. The alert details that attackers were leveraging brute forcing tools to target common remote desktop applications such as Microsoft’s Remote Desktop, Apple Remote Desktop, Splashtop and LogMeIn among others….

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Troubleshooting Windows Privilege Management Rules with Policy Monitor

Posted August 21, 2014    Jason Silva

When defining and testing PowerBroker for Windows rules for production or pilots, customers sometimes tell us, “I don’t think this policy / program is working.” This is usually a case of the policy not properly triggering because of the way the rule was created. A unique feature of PowerBroker for Windows compared to other solutions is a client-side…

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BeyondTrust Webcast: Darren Mar-Elia’s 4 Active Directory Change Scenarios to Track

Posted August 20, 2014    Chris Burd

In our latest webcast, we joined Darren Mar-Elia, CTO at SDM Software, to discuss best practices for Active Directory (AD) change management. Here are some key takeaways from the presentation, followed by a link to a full-length video of the presentation. Mar-Elia kicks things off with a critical insight: that the best AD change management…

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