Now official at https://info.defcon.org/#streams :)
- AI Village
- Bio Hacking Village
- Blue Team Village
- Crypto & Privacy Village
- Ethics Village
- Hack The Sea
- Ham Radio Village
- Hardware Hacking Village
- ICS Village
- IOT Village
- Lock Bypass Village
- Lockpick Village
- Monero Village
- Password Village
- Payment Village
- Policy Village
- Red Team Village
- Rogues Village
- Social Engineer Village