Group not responding?
Try each listed contact method first. If you still cannot reach the group, use the contact and leadership support pages for escalation.
$ Find a Local Group
Search the official directory by name, city, region, country, legacy group identifier, or topic area. Open any listing to view its logo, profile, contact links, and current public details.
Need your own listing?
If no active group exists in your area, use the Start a Group page to learn the process and contact the DEF CON Groups department.
Looking for an older listing?
Some group profiles may still include a legacy forum reference while information is transitioned into the directory.