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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.

Insider Threats Have Redefined Approach to Security

Posted February 28, 2012    Peter McCalister

n an attempt to combat the issue of insider threats, the Department of Defense has tapped PARC, a Xerox company focused on innovation and R&D, to spearhead a new effort called the Graph Learning for Anomaly Detection using Psychological Context (GLAD-PC). The goal is to create technology that can automatically identify the possibility of a security threat coming from inside the department’s network, leveraging large-scale behavioral data sets as well as information from social networks, among other sources, to determine when someone on the inside could pose a security risk.

Predicting insider threats by behavioral data before an incident happens? Sounds very similar to the movie Minority Report where police have created a system which predicts crime before it happens in a nightmarish Orwellian scenario.

The events surrounding Wiki Leaks over the past year coupled with other high profile insider attacks have fundamentally changed the way we approach security. Billions of dollars have been spent over the last few decades on IT security in order to “keep the bad guys out,” but it turns out the bigger threat was and always has been, found within the network perimeter.

Should warning signs of a potential malicious insider be addressed before a malicious event has occurred to prevent harm to the organization and discourage the insider from violating the organization’s rules? Predictive approaches cannot be validated a priori; false accusations may harm the career of the accused; and collection/monitoring of certain types of data may adversely affect employee morale.

While the GLAD-PC initiative could help to mitigate insider threats, we still believe the best method in preventing insider attacks is to implement a privileged identity management solution to create boundaries that enable end users and applications to communicate freely within an IT environment without worry of intentional, accidental or indirect misuse of privilege.

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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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