AltFreq



Solves

Challenge Category Value Time
Level 1 - Physical Access Hardware CTF 4 50
Level 2 - Root shell Hardware CTF 4 100
Level 3 - Ports Incoming Hardware CTF 4 150
Level 4 - HTTP Headers Hardware CTF 4 200
Level 6 - Firmware signing bypass Hardware CTF 4 250
Level 5 - Buffer Overflow Hardware CTF 4 350
Level 7 - Backdoor Hardware CTF 4 400
Level 1 - Physical Access Hardware CTF 5 50
Level 2 - U-Boot shell Hardware CTF 5 100
Level 3 - Guest shell Hardware CTF 5 100
Level 5 - Ports Incoming Hardware CTF 5 100
Level 4 - Admin shell Hardware CTF 5 200
Level 6 - Calculated attack Hardware CTF 5 200
Level 7 - Hidden functionality Hardware CTF 5 200
Level 8 - Stacks on Hardware CTF 5 200