May 2021 Update: The OSIRIS Lab is taking a break from organizing the annual high school-level Red Team Competition in order to have more resources to devote to Capture the Flag and a potential re-design of RED.
We are so grateful for all the teams who have participated in the Red Team Competition over the years and to the teachers who have encouraged their students' interest and participation.
High school students are welcome to participate in the qualification round of CSAWCTF in September. CTF'21 will include 10 challenges that are beginner-level and plenty of more advanced problems for teams that are ready to test their skills. While high schoolers will not be able to qualify for CTF Finals, there may be some special prizes for and acknowledgment of teams who perform well.
Here are some other high school-level CTF competitions and training programs: