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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.

Firewalls Not Preventing Data Breaches? Try a Dose of Least Privilege

Posted April 4, 2012    Peter McCalister

An article was published last month indicating a malware-infected computer at ConnecticutCollege was the cause of the breach of 18,000 social security numbers of teachers, employees, and student workers. According to the report, “a computer in the CCSU business office was infected in December, and sat on the system for eight days before it was detected and removed.” By now we all know that data breaches are bad. We understand the ramifications of lost/manipulated/stolen data. We know they should be avoided at all costs. So why do they keep happening?

Maybe it’s because IT organizations aren’t treating the root cause of the problem. Since we led with the Connecticut College incident, let’s use it as an example. I’m sure there were extensive firewalls protecting the sensitive information of those 18,000 people. I have no doubt that a lot of thought and planning went into the anti-malware software that was supposedly protecting the corporate network. But what happens when that’s not enough? Firewalls and anti-malware software are just Band-Aids when it comes to treating IT security as a whole. While they help by placing a barrier between the outside world and the goings on of the corporate network, they don’t actually treat or solve the cause of why the breaches are occurring in the first place.

Unmanaged and unaudited administrative credentials and root access are at the cause of data breaches. Bottom line. These credentials can be hijacked by malware and allow hacks to occur in otherwise secure corporate networks. To properly treat the problems that cause data breaches, these credentials MUST be managed. Users must have access to tasks necessary for job functionality, but not too many that they can access anything at any time. When this kind of freedom is allowed your users, malware can take hold and your data becomes insecure. Fortunately, BeyondTrust can help. Click here for more information on ways to manage administrative credentials the right way and reduce the threat of malware in your organization.

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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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