RF Hackers Sanctuary

At @defcon we had a lot of people ask how the best place to chat with people who love Wireless technology and @wctf_us . We had no answer, but now we do. Join us on discord :-) discord.gg/JjPQhKy

RF Hackers are bringing the RF CTF to @BSidesCharm April 25–26. Whether you're ready to test your skills or want to learn more about RF and wireless security, we hope to see you there. Details available at bsidescharm.org #BSidesCharm #rfhackers

RF Hackers will be at @BSidesCharm April 25–26, 2026, and we’ll be running the @rf_ctf. If you’re interested in RF security, wireless hacking, and hands-on challenges, come see us there. Details available at bsidescharm.org #BSidesCharm #rfhackers

We look forward to seeing everyone at @BSidesDE this coming Friday and Saturday. Come visit us and play the @rf_ctf!

The RF Hackers Sanctuary will be at @BSidesDE, and we'll be holding the @rf_ctf. We look forward to seeing everyone on November 14-15th!

The RF Village at @defcon will be open today from 10 am to 1 pm, come join us for the WarDriver Meetup at 10 am. The RF CTF will end at 11 am and the RF CTF Outbrief will be held at noon. #rfhackers #rfctf #defcon33

Reminder that the RF Village at @defcon closes at 6 pm today and will reopen tomorrow at 10 am. #rfhackers #defcon33

Today @ 5PM - "Running a Software Defined Radio Capture the Flag using challengectl" with @the_RedBaron. Learn how to host your own RF CTF using the same tools behind DEFCON’s SDR challenges. #DEFCON33 #RFVillage #RFHackers

Today @ 4:30PM - "You Might Be a Wardriver If…" with @HardHatBrigade & @Cod_Segfault. A visual tour of the culture, tech, and quirks of wardriving with commentary and community-sourced content. #DEFCON33 #RFVillage #RFHackers

Today @ 3:30PM - "McJump Box: Leveraging Free Corporate WiFi and 802.11AH for Unattributable Fun and Profit" with @Lozaning. Build a covert, solar-powered 802.11AH repeater and reverse-engineer existing gear for stealthy backhaul on public WiFi. #DEFCON33 #RFVillage #RFHackers

Today @ 2:30PM - "Airborne WiFi - Rogue Waves in the Sky" with @M0nkeyDrag0n. Evil Twins in the sky? This talk explores the risk of in-flight WiFi attacks and how SOC analysts investigate airborne threats. #DEFCON33 #RFVillage #RFHackers

Today @ 2PM - "Open Source Cellular Test Beds for the EFF Rayhunter" with Ron Broberg. Explore open-source 4G/5G/GSM base stations used to test Rayhunter's ability to detect rogue cell networks and IMSI catchers. #DEFCON33 #RFVillage #RFHackers

Today @ 1:30PM - "Meshtastic Under the Microscope: From Chirps to Chat" with Allan Riordan Boll. Learn how Meshtastic really works, from radio chirps to AES-sealed Protobuf messages, and how to transmit frames with just Python. #DEFCON33 #RFVillage #RFHackers

Today @ 12:30PM - "Tactical Flipper Zero: You Have 1 Hour and No Other Equipment" with Grey Fox. Caught behind enemy lines with nothing but a Flipper Zero? This mission-based talk shows how far one tool can go in RF ops, WiFi, Bluetooth, and more. #DEFCON33 #RFVillage #RFHackers

Today @ 12PM - "Warflying in a Cessna - Part II - Upping Our Game" with Matthew Thomassen & Sean McKeever. Wireless recon from the skies! See what happens while collecting WiFi data from a small plane. How many APs can you get from the air? #DEFCON33 #RFVillage #RFHackers

The RF Village at @defcon will open between 10 am and 6 pm today! Come join us for another day of great talks and the @rf_ctf. #rfhackers #rfvillage #defcon33

Today @ 5PM - "Hung Out to Dry: Airing the Dirty Laundry of Stored Value Washing Cards" with @Cyb3rs3c_Aidan & Equip. A deep reverse engineering look at laundry cards and their vulnerabilities. #DEFCON33 #RFVillage #RFHackers

Today @ 4PM - "The Small Packet of Bits That Can Save (or Destabilize) a City" with @manuelrabade. Dive into Weather Radio, SAME protocol, SASMEX, and the risks of spoofing public alerts. #DEFCON33 #RFVillage #RFHackers

Today @ 2:30PM - "No Radios, No Problem: Hacking WiFi in a Virtual World" with Nishant Sharma (@nishantsharmaz) & Audrey Adeline. Build a virtual WiFi lab and emulate attacks like Evil Twins, WPA2 cracking, and rogue APs. No hardware needed. #DEFCON33 #RFVillage #RFHackers

Today @ 1:30PM - "Meshtastic Command & Control" with @EricEscobar. Learn how to build off-grid C2 for remote Linux boxes using LoRa and Meshtastic. Perfect for low-bandwidth field ops. #DEFCON33 #RFVillage #RFHackers

Today @ 1PM - "Layer-2 Liberation: Weird & Wonderful Things Your AP Never Dreamed Of" with Allan Riordan Boll. Explore wild 802.11 hacks like raw frame transfers, PCM WiFi walkie-talkies, and Meshtastic over Wi-Fi. #DEFCON33 #RFVillage #RFHackers