$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
Reset

15 challenges · browse all techniques

Challenge CTF Weight Category Has
Justin_1
#osint#social-media-osint
 UMDCTF 2021 – OSINT files wu 1
Justin_2
#osint#geolocation#reverse-image-search
 UMDCTF 2021 – OSINT files wu 3
Nikolai_2
#osint#social-media-osint#geolocation
 UMDCTF 2021 – OSINT files wu 3
Traveling
#osint#geolocation
 UMDCTF 2021 – OSINT files wu 3
Vacation
#osint#geolocation#reverse-image-search
 UMDCTF 2021 – OSINT files wu 3
hades_group UMDCTF 2026 – OSINT files
road_1 UMDCTF 2026 – OSINT files
road_2 UMDCTF 2026 – OSINT files
road_3 UMDCTF 2026 – OSINT files
bro_thinks_hes_hans_zimmer UMDCTF 2024 – OSINT files
literally_arrakis_I UMDCTF 2024 – OSINT files
literally_arrakis_II UMDCTF 2024 – OSINT files
literally_arrakis_III UMDCTF 2024 – OSINT files
lost_on_caladan UMDCTF 2024 – OSINT files
vlad_pad UMDCTF 2024 – OSINT files