CTF https://ctf.airgapp.in/
From https://airgapp.in/ Virtual Conference by ThugCrowd.com

AirGap 2020 is a free virtual conference bought to you by ThugCrowd. It will be streamed live to Twitch on the 2nd of May 2020 to your personal sandbox with a focus on weird bugs and unconventional approaches to offensive security. #AirGap2020

Note threat.club did not organize this we just competed in the CTF and and posted it to ctftime.org