Filibuffer Overflow: Hackers Stage a Congressional Hearing

Policy @ DEF CON, Friday 7 August 2026, 16:30 to 18:00 in the Policy Village (W210 to W211). Casey appeared on stage as a mock Congressional testimony witness in this staged hearing, a format the group had previously run in a real Senate hearing room. The published program credits the panel as Katherine Pratt, Jeff Rothblum, Maurice Turner, Ayan Islam and Beau Woods; witness roles are not enumerated in the listing.