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What's in a Sysmon Event Pt. 1 - Process creation

Sep 3, 2020 1:09:02 PM / by Corey Thuen posted in Windows, Sysmon

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I'm building a Gravwell Kit for Sysmon! This blog series follows the development of that kit for the awesome (free) sensor for Windows EDR, Sysmon. In this series we'll look at each event type that Sysmon generates to see what data it contains, opportunities for enhancing security, and example queries with Gravwell.

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Windows DNS threat hunting with Sysmon and Gravwell

Jun 20, 2019 8:38:00 AM / by Corey Thuen posted in Data Fusion, Microsoft, Windows, Logging, Security, Community Edition, Sysmon

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This month has been a big deal for IT logging of windows endpoints. Sysmon v10 was released last Tuesday and it includes the major changes of DNS logging and OriginalFileName reporting for Windows events. If you've ever tried to set up Windows DNS logging before, you understand how awesome this is. This post is all about the new functionality and how to make use of it in Gravwell.

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