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The US Air Force, along with the Defense Digital Service, is challenging hackers from around the world to focus their skills and creativity to help achieve more secure operations in space.

CTF events

Hack-A-Sat 4 Finals0.00
Hack-A-Sat 4 Qualifiers40.00
Hack-A-Sat 3 Qualifiers32.43
Hack-A-Sat 2 Finals1.00
Hack-A-Sat 2 Qualifiers25.00
Hack-A-Sat Finals0.00
Hack-A-Sat Qualifiers25.00
Related tags: logic forensics c apache basic security service crypto hacking blackberry programming dlang c reverse engineering c++ steganography statistics android technologies cisco linux web vulnerability penetration sleeping networking cryptography reversing nothing pwnable exploit exploits python analysis decryption pwn misc recon trivia forensic automation signal ld_preload baby re reverse gdbinit debugging antidebug dynamic gdb engineering ppc use-after-free php srop formatstring aes space octal history retro satellites geometry image sparc reverse_engineering xtce dsky 15-bit apollo qpsk radio gnuradio wav decode constellation timing cache aes-ecb aeskey timing-attack side aes-cbc imaging optimization planning tle skyfield telemetry mips firmware ctf cyberhack python3 ctf2020 ctf_writeup nactf stegano rsa zip bash regularexpression regex grep images rf aaaa simic sonic_visualizer qwert asdfgsd dasfdgfhgh javascript binaryninja z3 microblaze keygen wasm docker