Co-Author SANS FOR509, Vice President @ CRAI.com wrote some books a long time ago, fights fires in the cloud. Views expressed are my own.

Joined January 2011
371 Photos and videos
Pinned Tweet
6 Apr 2016
Daily Blog #366: The return to Daily Blogging and Pytsk vs DFVfs #dfir #infosec ow.ly/10mqgR

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27 Apr 2025
This years National CCDC Awards Ceremony, including my red team debrief, are streaming live today youtube.com/live/iYqfoGqIvlQ…
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13 Apr 2025
It's Sunday! This week let's provide a lower barrier of entry challenge all around testing web browser password extractors and the artifacts they leave behind! Win a $100 Amazon Gift Card! #dfir #sundayfunday hecfblog.com/2025/04/daily-b…
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10 Apr 2025
If you ever needed or wanted to have continuous egress testing of your secured environments with the ability to be easily notified and that uses attacker techniques this is the new tool for you!
10 Apr 2025
This is place for this kind of thing right? I'm launching a new product 🎉. If you have ever wanted to test your network egress rules, puck is here to help you find your network leaks. It would mean a lot to me if you clicked through to check it out. puck.tools/blog/introducing-…
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David Cowen retweeted
9 Apr 2025
I didn't know that I needed to be able to turn random album covers into mupptes, but here we are.
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6 Apr 2025
It's Sunday! This week is a WSL/Docker themed challenge great for beginners! #dfir hecfblog.com/2025/04/daily-b…
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5 Apr 2025
Forensic Lunch Test Kitchen 4/4/25 - Replit AI Coding! x.com/i/broadcasts/1MYxNwNNl…
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31 Mar 2025
Hey #dfir win $100 for doing some cloud log delay testing in this weeks Sunday Funday challenge! hecfblog.com/2025/03/daily-b…
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15 Mar 2025
Forensc Lunch Test Kitchen 3/14/25 x.com/i/broadcasts/1dRJZYpmv…
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14 Mar 2025
Forensic Lunch Test Kitchen 3/13/25 x.com/i/broadcasts/1lDGLzbjY…

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12 Mar 2025
Forensic Lunch Test Kitchen 3/11/25 x.com/i/broadcasts/1gqGvjzma…

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David Cowen retweeted
8 Mar 2025
Want to see how #hackers abuse DNS to get data in and out of networks? Follow along as I build a #rustlang DNS based key/value store with rust.🧵
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8 Mar 2025
Forensic Lunch Test Kitchen 3/7/25 x.com/i/broadcasts/1jMKgkzoV…

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7 Mar 2025
Forensic Lunch Test Kitchen 3/6/25 x.com/i/broadcasts/1kvJpygZN…
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5 Mar 2025
Forensic Lunch Test Kitchen 3/4/25 x.com/i/broadcasts/1vOxwXwdM…
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David Cowen retweeted
New blog post: Gotta Captcha Them All! Leveraging yara rules to find FakeCaptcha URLs and other assorted badness sketchymoose.blogspot.com/20… #yara #virustotal #dfir

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1 Mar 2025
Forensic Lunch Test Kicthen 2/28/25 x.com/i/broadcasts/1OwxWXBvR…

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28 Feb 2025
Forensic Lunch Test Kitchen 2/27/25 x.com/i/broadcasts/1eaKbWMMn…
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27 Feb 2025
Forensic Lunch Test Kitchen 2/26/25 x.com/i/broadcasts/1vAxRDoDk…
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