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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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Are you changing your passwords as often as the weather changes?

Posted April 20, 2015    Scott Lang

There is one thing that should change more frequently than the weather: Your privileged passwords. Why? If you’re like more than 25% of companies out there, then your current IT environment contains unmanaged accounts putting you at risk of data breaches and compliance violations, and you don’t have a process to control those accounts.

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On Demand Webinar: Advanced Windows Tracing

Posted April 17, 2015    BeyondTrust Software

Webinar: Security MVP, Paula Januszkiewicz, shows Windows administrators how to be more aware of what happens whenever somebody does something within the system.

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The Delicate Art of Remote Checks – A Glance Into MS15-034

Posted April 15, 2015    Bill Finlayson

Remote vulnerability detection – using ms15-034 as an example.

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