DEF CON Groups

Leadership support

Help with an unreachable group or a concern about its organizers.

Cannot reach a group?

Include the group name, the contact methods you tried and when you tried them. A dormant website alone does not mean the group is inactive.

Report a contact problem

Have a complaint?

Enter a few basic details, then describe the complaint and the help you need in your email app.

Make a complaint

For harassment, threats, impersonation or a safety issue, prepare a conduct report. If anyone is in immediate danger, contact local emergency services or venue security.