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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.

Lessons Learned from Privileged Identity Management Mistakes

Posted May 2, 2011    Peter McCalister

It never ceases to amaze me how predictable we are as human beings. Whether it’s continuing to repeat our own mistakes or thinking the consequences of others’ actions would never apply to us, it seems we’re far too eager to turn a blind eye to reality. Reality, however, has a funny way of coming back to haunt us.

Take, for example, the misuse of privilege. As security breaches become more and more prevalent, there are still companies that have not yet eliminated the risk of internal vulnerabilities. If employees have free reign over what they can access, a security breach stops becoming a question of if and becomes a question of when. That question, unfortunately, was answered for Gucci this past November.

Sam Chihlung Yin, after being fired as an IT network engineer for the company, used a fake network token he had created to gain unregulated access to the Gucci network. While using this token, he shut down virtual servers and storage, deleted a number of corporate inboxes, and duplicated sensitive materials from the database.

There are several lessons we can take away from Gucci’s experience. The first and foremost is to have an identity management solution in place within your enterprise. Allowing any employee unfettered access to all company assets is both unnecessary and dangerous. The second is to regularly monitor privileges as work roles, new employees, and new data emerge and change. Take the steps now to learn from the past, and prevent any insiders from misusing their privileges on any level.

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Additional articles

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On Demand Webinar: Because Auditing Stinks Sometimes

Posted July 2, 2015    Lindsay Marsh

Auditing stinks. Well, mostly stinks. In this on demand webinar, lead by Group Policy MVP Jeremy Moskowitz, you’ll learn the three key tenets to real Group Policy auditing. Tenet 1: Why do you care about Group Policy auditing? Tenet 2: How does Eventing help you know “Who did what?” Tenet 3: How does Reporting tell…

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Stopping the Skeleton Key Trojan

Posted June 29, 2015    Robert Auch

Earlier this year Dell’s SecureWorks published an analysis of a malware they named “Skeleton Key”. This malware bypasses authentication for Active Directory users who have single-factor (password only) authentication. The “Skeleton Key” attack as documented by the SecureWorks CTU relies on several critical parts.

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On Demand Webinar: 10 Steps to Building an Effective Vulnerability Management Program

Posted June 26, 2015    BeyondTrust Software

In this on demand webinar, Cybersecurity Expert, Derek A.Smith will take you through his 10 steps for a successful vulnerability management program and how to get started now.

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