Uploaded September 2025 | Updated September 2026, 2 weeks ago

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I've known Marc Tobias for a long time and been a happy owner of Locks, Safes, and Security (including the electronic version of that resource, which is really something!) for ages. I am quite impressed with the direction he has opted to go with his latest book, though. The focus on *why* security flaws happen and the ramifications (beyond merely the door) that percolate through the legal system and society at large are a fascinating and often overlooked part of how we share lessons in our industry.

This isn't a sponsored video, Marc just happens to be someone I saw at an event a while back. When he asked me if my mailing address was still the same, little did I know that this would show up a few weeks later. Enjoy! 👍😁👍

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Sign up for give-away drawings here...
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I'm on the Fediverse. That's a great place to find me...
https://defcon.social/@deviantollam

I'm also on Instagram. I mostly use it for liking my friends' photos...
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Bluesky has picked up a lot of momentum, and I'm over there, too...
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enterthecore.net

This is where I train. Come and learn badass skills...
redteamalliance.com
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