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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.

Game Theory, Audit Logs And Corporate Governance

Posted July 28, 2011    Peter McCalister

Game theory and audit logs are two topics you don’t frequently see linked. But some recent research from the Center for Digital Strategies at the Tuck School of Business at Dartmouth College linked the two topics and showed that technology can play a critical role in reinforcing the human elements of good security.

The research on Access Governance: Flexibility with Escalation and Audit used a game-theoretic approach to show that “ properly coupling information access, audit, violation penalties and rewards can enable self interested employees to access information in a timely manner, seizing business opportunities for the firm while managing security risks. “ It also suggested a critical role for technology in getting the incentives right. They found that:
“audit quality is an important element of our governance scheme” and

“escalation must be done in a way that provides an audit trail, including records of who requested it, when, what data was accessed, and what value was created (e.g., the type of transaction being performed)” .

Fair warning, it’s an academic article with some pretty dense math. But once I waded through it my reaction was cool, we can help customers do that. As shown in previous blogs on audit logs, implementing a least privilege solution will also help you achieve a more compliant IT infrastructure.

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Additional articles

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PowerBroker for Mac: A Least-Privileged Apple a Day…

Posted July 27, 2015    Jason Silva

BeyondTrust PowerBroker for Mac reduces the risk of privilege misuse by enabling standard users on Mac OS X to perform administrative tasks successfully without entering elevated credentials.

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On Demand Webinar – Now is the time for Privileged Account Management

Posted July 24, 2015    BeyondTrust Software

In this webinar, SANS Instructor and Founder of Voodoo Security, Dave Shackleford, will revisit several hacking and breach scenarios that involved privileged accounts, and use these as examples while discussing tools and tactics to get this problem under control once and for all.

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Privileged Account Management: The Time is Now

Posted July 22, 2015    Dave Shackleford

There’s plenty of problems we don’t have great options for in InfoSec today. Malware is a pain point that keeps evolving rapidly. 0-day exploits are tough to prepare for. Privileged account management? We got this. We know the root causes, we know how it manifests, we know how to get it under control effectively, and there are great technology solutions that are enterprise-class.

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