Hackfest CTF 2022 5 Hackfest 2022: HF Doom Nov 3, 2022 Hackfest 2022: File Type Detective 2.0 Nov 3, 2022 Hackfest 2022: Just a bit of reverse and coding Nov 1, 2022 Hackfest 2022: Internet of Torments 2.0 Nov 1, 2022 Hackfest 2022: CrunchyCiphers Nov 1, 2022