All* events get posted on meetup.com/hackeriet, so you're wise to subscribe to catch what's happening.

*most

June:

• 2024-06-15: Tidying weekend
  • Meetup

December:

• 2024-12-27 - 2024-12-30:

  • Chaos Communication Congress (38c3)

August: Chaos Communications Camp 2023

December: oslohack:22