#DEFCON33’s
At #DEFCON33, Rapid7's Deral Heiland challenged IoT Village participants to extract a smart camera's firmware, manipulate its flash memory, and ultimately gain root access 📸

Today, the full exercise is available in whitepaper form! Find a free download via our blog: r-7.co/462gJcW
September 2, 2025 at 4:47 PM
GOOD MORNING #DEFCON! 🌅 ☕ We're here again in the @blueteamvillage.bsky.social with Tootsie Pops, Graylog-DefCon patches, a chance to win a luggage Airtag, & FUN❗🥳

🖐🤚Try your hand(s) at Giant Jenga, get a Graylog demo, & more. We're waiting for you— in the place where it's VERY blue. 🫵 🟦 #defcon33
August 9, 2025 at 5:23 PM
🔥 Jonathan Bar Or (JBO) is about to present "Breaking Secure Boot: Exploiting GRUB2's Forgotten Attack Surface (and other bootloaders)"

Join in VR: dcgvr.org/join
Watch live: dcgvr.org/stream

#defcon33 #hackersummercamp #infosec
August 9, 2025 at 3:52 PM

Bluesky's Top 10 Trending Words (past 60min):
💨x1* - gaza 🔓
💨x411 - lovell
💨x1* - democracy 🔓
💨x1* - ukraine 🔓
💨x198 - arlindo
💨x90 - felca
💨x70 - manuary
💨x67 - 1﹐511
💨x62 - goorge
💨x54 - baruck
*🔓 = Unlocked Emergency Words (see img)

#FreePalestine 🇵🇸

(Something not right? Reply!)
August 8, 2025 at 8:03 PM

Bluesky's Top 10 Trending Words (past 10min):
💨x1* - gaza 🔓
💨x49 - arlindo
💨x1* - ukraine 🔓
💨x34 - 8/8
💨x1* - democracy 🔓
💨x20 - samba
💨x18 - wplace
💨x18 - vore
💨x16 - felca
💨x14 - ucla
*🔓 = Unlocked Emergency Words (see img)

#ListenToBlackVoices

(Something not right? Reply!)
August 8, 2025 at 7:10 PM
SEE YOU TONIGHT! We'll bring the popcorn!
Women, gender non-conforming and non-binary meetup with The Diana Initiative
LVCC Room(s): W205
Friday 8 Aug 2025, 21:00 - 23:30
August 8, 2025 at 12:05 PM
Operation Horizon Veil -- some might call it a tabletop exercise, a crisis thought exercise, or just chaos and good, nerdy fun. Executed by Nathan Case and Dr. Volker Franke.

This crisis simulation is part-remote for the next week and culminates in the final round(s) at #DEFCON33.

bit.ly/45yJ3EP
August 4, 2025 at 4:28 AM
Throwback to last year 🔧✨ The calm before the hardware storm at @defcon.bsky.social's DC32 HHV/SSV! Soldering stations ready, tools gleaming, silence hanging in the air. Get ready for this year - we’ve got so much more in store! 🛠️⚡ #DefCon33 #HardwareHacking
August 3, 2025 at 10:27 PM
Women, gender non-conforming and non-binary meetup with The Diana Initiative
LVCC Room(s): W205
Friday 8 Aug 2025, 21:00 - 23:30
July 31, 2025 at 11:56 AM
Women, gender non-conforming and non-binary meetup with The Diana Initiative
LVCC Room(s): W205
Friday 8 Aug 2025, 21:00 - 23:30
July 26, 2025 at 11:03 AM
Just claimed my quadrant for #DEFCON33’s World War Drive!
I’ll be wardriving the Madison isthmus – campus, Capitol, State St, and everything in between.
APs beware. Logs incoming. 📡🚗💥
Join the hunt: wigle.net/contest/DC33
#WiGLE #WWWD #cybersecurity #wardriving
July 22, 2025 at 1:57 PM
.edu community at @defcon 33 call for mentor/mentees

For those of you who want to get into the security industry, are in education or your first job, or if you'd like to help anyone else onto the ladder, have a look here:

www.reddit.com/r/Defcon/s/k...

#defcon #defcon33 #edu #mentorshipmatters
From the Defcon community on Reddit: .edu Community: Call for Mentors & Mentees
Explore this post and more from the Defcon community
www.reddit.com
June 27, 2025 at 2:20 PM