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Insider Threat Blog

Real-World Work Combating Insider Threats

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Building an Insider Threat Program: Some Low-Cost Tools (Part 2 of 2)

Building an Insider Threat Program: Some Low-Cost Tools (Part 2 of 2)

• Insider Threat Blog
George Silowash

This is the second part of a two-part series about considering low-cost tools for starting your insider threat program. In the first part of this series, I discussed the five categories of tools available to insider threat programs to use, as needed, as part of their operations. In this part, I provide examples of low-cost tools that are available in this space....

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Building an Insider Threat Program: Five Important Categories of Tools (Part 1 of 2)

Building an Insider Threat Program: Five Important Categories of Tools (Part 1 of 2)

• Insider Threat Blog
George Silowash

This is the first part of a two-part series that explores open source, free, or low-cost solutions to help you get the technical portion of your insider threat program started. As defined by opensource.com, open source software is "software with source code that anyone can inspect, modify, and enhance." Free tools are available at no cost, but the source code is "closed," meaning that it cannot be examined or modified....

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Malicious Insiders in the Workplace Series: How Does an Insider's Gender Relate to the Type of Incident? (Part 1 of 4)

Malicious Insiders in the Workplace Series: How Does an Insider's Gender Relate to the Type of Incident? (Part 1 of 4)

• Insider Threat Blog
Sarah Miller

Much attention has been paid to understanding the impacts of an insider threat incident. In examining recorded cases, trends begin to emerge over time just as with any other data set. However, despite these malicious insiders using technical means to cause harm, there is still a human component that should be considered. Who, collectively, are these malicious insiders that caused harm? What do we know about them? This blog post is the first of a...

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Responding to New Federal Requirements for Contractors

Responding to New Federal Requirements for Contractors

• Insider Threat Blog
Randy Trzeciak

On May 18, 2016, the DOD published Change 2 to DoD 5220.22-M, "National Industrial Security Operating Manual (NISPOM)," which requires contractors to establish and maintain an insider threat program to detect, deter, and mitigate insider threats. The intent of this blog post is to describe the summary of changes required by Change 2 and the impact it will have on contracting organizations....

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The Frequency and Impact of Insider Collusion

The Frequency and Impact of Insider Collusion

• Insider Threat Blog
Sarah Miller

Collusion among malicious insiders can produce a larger attack surface in terms of access to organizational assets. In theory, multiple actors could perform reconnaissance from within the "need-to-know" aspect of their job responsibilities to commit fraud or theft of intellectual property. Consequently, these malicious actors could then evade detection, presenting a real threat to an organization. In this blog post, I explore the concept of collusion among malicious insiders....

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Mitigating Insider Incidents with Threat Indicator Standardization

Mitigating Insider Incidents with Threat Indicator Standardization

• Insider Threat Blog
Carrie Gardner

Effective cross-department collaboration usually requires a common standard language for communication. Until recently, the insider threat community has suffered from a lack of standardization when expressing potential insider threat risk indicators. The CERT Division's research into insider threat detection, prevention, and mitigation methods steered the design process for a newly proposed ontology for communicating insider threat indicators. Such an ontology allows organizations to share threat detection intelligence. In this post, I briefly describe our recently...

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