$ ctf42

Challenges

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

1358 challenges · browse all techniques

Challenge CTF Weight Category Has
Digits HASBLCTF 2026 – Forensics files
Logo HASBLCTF 2026 – Forensics files
Quick_Response HASBLCTF 2026 – Forensics files
The_Magic_of_Magic_Numbers HASBLCTF 2026 – Forensics files
our_sweet_cat_Pamuk HASBLCTF 2026 – Forensics files
Afterglow HackAstra 2026 – Forensics files
Ephemeral HackAstra 2026 – Forensics files
Ink HackAstra 2026 – Forensics files
dump_IT HackAstra 2026 – Forensics files
Enablement Haruulzangi 2026 Quals – Forensics files
Biafra_II_Victor_Oscar_India_Papa HiveCTF 2026 25.00 Forensics files
Captured_in_Transit_I HiveCTF 2026 25.00 Forensics files
Captured_in_Transit_II HiveCTF 2026 25.00 Forensics files
Do_Some_Magic HiveCTF 2026 25.00 Forensics files
Elite_Ball_Knowledge HiveCTF 2026 25.00 Forensics files
Honey_Heist_IV_Do_You_Remember HiveCTF 2026 25.00 Forensics files
Honey_Heist_I_Factory_Hack HiveCTF 2026 25.00 Forensics files
I_Like_to_Slice_it HiveCTF 2026 25.00 Forensics files
RDPeek HiveCTF 2026 25.00 Forensics files
Residual_Signal HiveCTF 2026 25.00 Forensics files
7_8_8.1_10_11 INCOGNITO 2026 – Forensics files
Can_you_hear_me INCOGNITO 2026 – Forensics files
Dead_OS INCOGNITO 2026 – Forensics files
El_Camino_del_Elegido INCOGNITO 2026 – Forensics files
The_Silent_Handshake INCOGNITO 2026 – Forensics files
close_enough K17 2026 24.83 Forensics files
get_fixed_boi K17 2026 24.83 Forensics files
Broken_Hold_Music NovruzCTF 2026 – Forensics files
Last_Call NovruzCTF 2026 – Forensics files
You_cant_see_it NovruzCTF 2026 – Forensics files
Beneath_The_Noise PsychCTF 2026 24.51 Forensics files
Case_File_1024 PsychCTF 2026 24.51 Forensics files
Corrupted_Witness PsychCTF 2026 24.51 Forensics files
Last_Transmission PsychCTF 2026 24.51 Forensics files
Reclassified PsychCTF 2026 24.51 Forensics files
Static PsychCTF 2026 24.51 Forensics files
What_Remains PsychCTF 2026 24.51 Forensics files
C2_No_Evil RAMunchers 2026 23.30 Forensics files
Pixel_Perfect RAMunchers 2026 23.30 Forensics files
Bitrixxx TaipanByte 2026 – Forensics files