We are organizing a virtual aviation-focused cybersecurity competition (called the Aviation ISAC Collegiate CTF Competition) on Sept. 23rd (8:30am-4:30pm EDT) at the A-ISAC Virtual Symposia. This is free and open to teams of 3 students from any college/university. There can be multiple teams from each institution. Cash prizes for the top-3 teams. There will be industry mentors virtually assisting, so networking opportunities exist as well.
More info at: https://www.a-isac.com/2020-student-cyber-challenge.
It includes a cyber-physical system security challenge as well in form of an airport runway light system.