IVU is a group of hackers, admins, security folks, geeks, programmers and gamers located in and around Orange County, California.

Joined April 2023
10 Photos and videos
Happy New Year! Ready for the first IVU of 2025? Friday January 10th, 7pm @ Gulliver's (on the patio) Topic: Quantum Computing with Guillotine Bring your projects, ideas, and and open mind! Steak quesadillas are back on the menu!
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Are you ready for IVU tonight? See you at Gulliver's!
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Are you ready for the last IVU of 2024? Friday, December 13th, 7pm @ Gulliver's (on the patio) Topic: A Brief History of Electro-Medical Quackery, and Other Curiosities by Time Capsule As always, bring your projects, ideas, and an open mind!
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Good news: Due to the holiday rush this month, Gulliver's will have us order at the bar to ensure prompt service. Unfortunately, this means no food will be served at Gulliver's this month - drinks only. Please pregame at El Torito next door, or join us at Tacobellcon after IVU.
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Next Irvine Underground meeting: Friday, November 8th, 7pm @ Gulliver's (on the patio) Topic: What's going on with Those Radios: A talk about LoRa and LoRaWAN by Ezemar As always, bring your projects, ideas, and an open mind!
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Irvine Underground retweeted
11 Oct 2024
Good news, everyone! We’ve already got some discounted room blocks you can use to lock down your lodgings for #DEFCON33. DC33 doesn’t kick off until August 7, 2025, but that’s no reason to lollygag. If you’re a high-octane go-getter you already know how good it feels to get those To-Do items checked off early. If not, this is far enough ahead to forget you booked and give yourself a nice surprise when there’s one less thing to do at crunch time. You can book at the Sahara book.passkey.com/e/50911722 and the Venetian book.passkey.com/go/RDCON now and get the DC33 ball rolling. We’ll keep you posted as additional options become available. We’re already 2 months closer to the next #DEFCON. Be prepared.
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October's IVU is fast approaching! Friday, October 11th, 7pm @ Gulliver's (patio) Topics: Ada Lovelace 101 by @astcell Heist Planning Open Forum with Rob As always, bring your projects, ideas, and an open mind!
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You're going to Camp IVU, ain't ya? Irvine Underground meets tomorrow, Friday the 13th at Gulliver's. See you there!
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Look out, September's IVU meeting is a double feature! Friday, September 13th, 7pm @ Gulliver's (patio) 7:30pm: Ada Lovelace 101 by @astcell 8pm: Credit Card Rewards with Xp Share your stories from summer camp, and as always, bring your projects, ideas, and an open mind!
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Hey, did you spot our members' nametags at #defcon32? @slothsolutions just printed an extra-large one for next year.
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Three years in a row of IVU members placing in Scav Hunt! This year we got first AND second place. Incredibly proud of our outstanding members 🧡🖤🧡
Congratulations to our top 5 teams, all of which were first time attendees @defcon #DEFCON Also, peep those bonus points from Bannanrchy….#alexispark #iykyk
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See you there! @null404security
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Irvine Underground retweeted
Feeling down because you cannot go to #DEFCON32 in person? You can join our event, meet and hang out with other hackers in the metaverse. Using VR headset is optional! Our Discord: discord.gg/bsX4QXf3rD @defcon @defcongroups #hackersummercamp
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Attending DEF CON? Irvine Underground will be joining @null404security at their DC32 party!
youtu.be/msMtVAGQvyc FIND THE HACKER PARTY PART 2 DC32 - BY NULL404 Join the Null404's FREE DEFCON Event for a thrilling journey into secrecy! -but only if you can find us! Murder mystery style "Hacker" AmongUs themed party! Follow us to stay in the loop #HackerAmongUs
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This month's Irvine Underground meeting: August 9th, 7pm @ Gulliver's (patio) Hang out and chill - meeting will be run by @String0Fellow
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Irvine Underground retweeted
** WEDNESDAY July 10th 7-9 PM ** DEFCON 619/858 (San Diego) meeting * Round Table Pizza Rancho Bernardo * - "Automated Bug Hunting with Semgrep" by Ethan at @SomersetRecon - DEF CON 32 Planning 1 month away! 😳 * Free pizza🍕* * Social hour: 6pm - 7pm * cc: @defcongroups
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Next Irvine Underground Meeting: Friday, July 12th, 7pm @ Gulliver's (patio) Topic: DEF CON 101 Bring your projects, ideas, and an open mind!
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Irvine Underground retweeted
Online registration closes at 9pm PDT tonight! shop.defcon.org/products/def…

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Irvine Underground retweeted
2 Jul 2024
‼️#defcon32 BADGE SNEAK PEEK! We can’t show you the badge just yet, but we can offer you this teaser. The badge will be customizable in a lot of ways, and it’s gonna fully support SAOs. Let the wild speculation commence. #defcon #badgelife
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Irvine Underground retweeted
11 Jun 2024
🧐
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