$ ctf42

Challenges

Category
Difficulty
CTFtime weight
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Higher weight ≈ harder, more prestigious event.
Year
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2168 challenges · browse all techniques

Challenge CTF Weight Category Has
My_Flask_App bi0sCTF 2025 95.79 Web files
Next_Chat bi0sCTF 2025 95.79 Web files
Next_Chat_Revenge bi0sCTF 2025 95.79 Web files
Onam_Sadya bi0sCTF 2025 95.79 Reverse files
Onapookkalam bi0sCTF 2025 95.79 Forensics files
Qoutes_App bi0sCTF 2025 95.79 Web files
S4nct1m0ny bi0sCTF 2025 95.79 Forensics files
SFS_V1 bi0sCTF 2025 95.79 Web files
Shoggeez bi0sCTF 2025 95.79 Misc files
The_Time_Travellers_DEX bi0sCTF 2025 95.79 Blockchain files
Transient_Heist bi0sCTF 2025 95.79 Blockchain files
Transient_Heist_Revenge bi0sCTF 2025 95.79 Blockchain files
Uninitialized_VM bi0sCTF 2025 95.79 Pwn files
Vastavikamaina_token bi0sCTF 2025 95.79 Blockchain files
Veiled_XOR bi0sCTF 2025 95.79 Crypto files
Wasaaap_2 bi0sCTF 2025 95.79 Pwn files
Water_Tank bi0sCTF 2025 95.79 Hardware files
aaaa bi0sCTF 2025 95.79 Pwn files
apna_AES bi0sCTF 2025 95.79 Crypto files
avernos bi0sCTF 2025 95.79 Reverse files
found_in_madras bi0sCTF 2025 95.79 Hardware files
gettingWiser bi0sCTF 2025 95.79 Reverse files
illegal_beeps bi0sCTF 2025 95.79 Hardware files
lost_in_madras bi0sCTF 2025 95.79 Hardware files
Byte_Double_Cross niteCTF 2025 – Blockchain files
Chennai_Express niteCTF 2025 – Reverse files
Double_Trouble niteCTF 2025 – Web files
Empress niteCTF 2025 – Reverse files
False_Promise niteCTF 2025 – Hardware files
Google_ADSense niteCTF 2025 – Forensics files
Hash_Vegas niteCTF 2025 – Crypto files
Huuge_FAN niteCTF 2025 – Crypto files
IEEE_DANCER niteCTF 2025 – Pwn files
Incident_Response_1_My_Clematis niteCTF 2025 – Forensics files
Lament_of_the_Seraph niteCTF 2025 – Reverse files
Memlock niteCTF 2025 – Hardware files
Middle_Fingers niteCTF 2025 – Hardware files
Money_Trail niteCTF 2025 – Blockchain files
NiteBus niteCTF 2025 – Pwn files
Ophelias_Truth_1 niteCTF 2025 – Forensics files