LA 2026
LA CTF is an annual Capture the Flag (CTF) cybersecurity competition hosted by ACM Cyber at UCLA & Psi Beta Rho. LA CTF is open to all skill levels of cybersecurity! Whether you are tackling your first exploit or have professional experience, there will be challenges just right for you! There will be a variety of events ranging from the competition containing jeopardy-style cybersecurity challenges to talks from UCLA professors to fun events such as meme competitions! If you are interested in attending, join the Discord to stay up to date with the latest information about LA CTF!
Discord: https://lac.tf/discord
Challenge archive can be found here: https://github.com/uclaacm/lactf-archive
Web 12
| Challenge | Has |
|---|---|
| ad_note | files |
| ad_note_revenge | files |
| append_note | files |
| blogler | files |
| bobles_and_narnes | files |
| clawcha | files |
| extend_note | files |
| glotq | files |
| job_board | files |
| lactf_invoice_generator | files |
| narnes_and_bobles | files |
| single_trust | files |
Pwn 7
| Challenge | Has |
|---|---|
| ScrabASM | files |
| adventure | files |
| ourukla | files |
| refraction | files wu 1 |
| tcademy | files |
| this_is_how_you_pwn_the_time_war | files |
| tic_tac_no | files |
Reverse 7
| Challenge | Has |
|---|---|
| helm_hell | files |
| lactf_1986 | files |
| ooo | files |
| reflection | files |
| starless_c | files |
| the_fish | files |
| the_three_sat_problem | files |
Crypto 10
| Challenge | Has |
|---|---|
| lazy_bigrams | files |
| misdirection | files |
| not_so_lazy_trigrams | files |
| sisyphus | files |
| six_seven | files |
| six_seven_again | files |
| slow_gold | files |
| spreading_secrets | files |
| the_clock | files |
| ttyspin | files |
Misc 6
| Challenge | Has |
|---|---|
| cat_bomb | files |
| endians | files |
| error_correction | files |
| grammar | files |
| literally_1984 | files |
| not_just_a_hobby | files |