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Insider Villain Introduced: Identity Thief Irene

Posted July 20, 2011    Peter McCalister

In order to put a face on the depth and breadth of potential insiders that can be found throughout your enterprise, I will introduce you to three insider villains and three insider heroes. Each villain will represent one of the key misuse of privileges and each hero will represent key values delivered by least privilege. This fifth introduction will be of the craftiest villain.

Indirect misuse of privilege is the hardest misuse of privilege to spot inside your perimeter. Why? Because when an outsider succeeds in impersonating some trusted insider of your organization and is executing commands from the that set of credentials, you think it is actually valid. To better examine this type of privilege misuse I’d like to introduce you to “Identity Thief Irene.”

Irene is the worst villain of them all; she is an outsider who has hijacked the credentials of an unsuspecting over-privileged insider and uses those credentials to steal, modify or delete data and/or plant malware.

Indirect misuse of privileges is when one or more attack types are launched from a third party computer that has been taken over remotely. A startling statistic revealed by Gartner is that 67% of all malware detections ever made were detected in 2008. Gartner also estimates managed desktops, or users who run without admin rights, produce on average a $1,237 savings per desktop and reduce the amount of IT labor for technical support by 24%.

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The “insider” threat. Is it real, or is it being blown out of proportion?

Posted March 4, 2015    G. Mark Hardy

A lot depends on whether or not you’ve been compromised. And therein lies the problem. Cyber threats are often ignored until they cause some damage, at which point management looks for people to blame and gives all kinds of attention to fixing the problem – until the next crisis in accounting or warehousing or staffing comes along.

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Webinar March 4th: Recreating the Carbanak Breach & Techniques for Mitigating Similar Attacks

Posted March 3, 2015    Lindsay Marsh

Join BeyondTrust Research and Development team for an in-depth live webinar that will explore the attack vectors used in the Carbanak Bank Breach and share successful mitigation techniques needed to prevent this type of attack.

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How to Audit VMware ESX and ESXi Servers Against the VMware Hardening Guidelines with Retina CS

Posted February 27, 2015    BeyondTrust Research Team

Retina CS Enterprise Vulnerability Management has included advanced VMware auditing capabilities for some time, including virtual machine discovery and scanning through a cloud connection, plus the ability to scan ESX and ESXi hosts using SSH. However, in response to recent security concerns associated with SSH, VMware has disabled SSH by default in its more recent…

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