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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.

Black Swans and Tough Trade-offs For Privilege Identity Management

Posted February 10, 2011    Peter McCalister

Recently we talked about the difficult trade-off between security and productivity in regard to designing effective password policies.  Managing these difficult exchanges is a major challenge for many IT decision makers. Security is time consuming and complicated, which almost always means extra work for someone. So IT must decide: is reduced security risk worth the extra work?

In analyzing these trade-offs, it’s generally easy to measure the impact reduced security will have on productivity. It’s much harder to assess the risks (and benefits of lowering those risks) at different levels of security. The textbook answer is to look at the impact of different security threats, and then asses the probability of them occurring. Unfortunately, we are generally bad at assessing high-impact, hard to predict, and rare events, also known as Black Swans (not to be confused with the movie of the same name). As much as we analyze past events that make the press, like the breach at Mozilla and Wikileaks, there are very real and well-documented psychological biases that make people underestimate these events.

Those biases (for example- my company isn’t at risk for a security breach) then distort the results of our trade-off analyses for privilege identity management and whether or not to implement least privilege. IT organizations fall back on gut feelings, rules of thumb, past practices and most often just follow the rules and regulations so they remain in compliance. That’s a good thing to do, though hardly optimal,and raises a bigger question for IT: Does Compliance = Security?  More on that next week.

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BeyondTrust to be acquired by Veritas Capital

Posted September 2, 2014    Mike Yaffe

We’re pleased to announce that Veritas Capital plans to acquire BeyondTrust. This is positive news for everyone associated with BeyondTrust, as it will spur significant investments in our Privileged Account Management and Vulnerability Management solutions. Rest assured that the BeyondTrust management team will remain intact, and there will be no changes to the company name,…

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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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