Uploaded August 2025 | Updated September 2026, 2 weeks ago

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We still have a few seats left in our post-DEF CON training, all about RFID and Electronic Physical Access Control Systems...
training.defcon.org/collections/def-con-training-las-vegas-2025/products/rfid-and-electronic-physical-access-control-system-hacking-las-vegas-2025

Red Team Alliance has a brand new building in Las Vegas! I'll show you a whole lot more about it later, but my question to all of you right now is: what color bulbs do you think are installed in our fire suppression sprinkler heads?

Reply with your best guesses by commenting down below with a heart emoji in the color that you think is correct. I'll reveal the answer tomorrow. Enjoy! 👍😁👍

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Sign up for give-away drawings here...
deviating.net/contests/give-aways

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...
instagram.com/deviantollam

Bluesky has picked up a lot of momentum, and I'm over there, too...
https://bsky.app/profile/deviantollam.bsky.social

I'm also on Discord, but mostly only because my daughter uses it...
discord.com/users/deviantollam

I post dumb questions to Reddit and sometimes answer folks' questions there, too...
reddit.com/u/deviantollam

This is my GitHub. I post my design files there...
github.com/deviantollam

I don't use Twitter anymore and neither should you...
twitter.com/deviantollam

This is my personal web site. Most things i create wind up online...
deviating.net

This is my company. We're good at stuff...
enterthecore.net

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