BlitzCTF 2025
?️ BlitzCTF 2025 – Presented by BlitzHack ? July 5th, 8:00 PM IST – July 7th, 8:00 AM IST
Get ready for BlitzCTF 2025, the ultimate cybersecurity showdown hosted by BlitzHack! Whether you're a seasoned hacker or just stepping into the world of Capture the Flag, this competition is designed to test your skills, creativity, and speed across a wide range of categories.
? Categories:
Pwn
Crypto
Forensics
Web
Reversing
Misc
Hardware
OSINT
? Duration: 36 hours of non-stop hacking – From 5th July 8:00 PM IST to 7th July 8:00 AM IST
? Sponsors: Proudly sponsored by Altered Security and OtterSec
? Prizes: TBA – But rest assured, there’s more than glory on the line!
Whether you're playing solo or with a team, mark your calendars, sharpen your tools, and get ready to Blitz your way to the top!
Web 2
| Challenge | Has |
|---|---|
| Unstoppable_force_meets_immovable_object | files |
| Unstoppable_force_meets_immovable_object_2 | files |
Pwn 8
| Challenge | Has |
|---|---|
| Entropy_Mixer | files |
| Printf | files |
| Printf_Revenge | files |
| ROP_Phobia | files |
| Recursion | files |
| SafeNote | files |
| Shellphobia | files |
| SimpleNote | files wu 1 |
Reverse 6
| Challenge | Has |
|---|---|
| C++_Pain | files |
| How_time_flows | files |
| IDA_Pro_Crack | files |
| PyPain | files |
| Runsomware | files |
| Times_Now | files |
Crypto 8
| Challenge | Has |
|---|---|
| Broken_encoding_or_what | files |
| Custom_RSA | files |
| Custom_RSA_Revenge | files |
| Fiboz_cryption | files |
| Lightning_Strike | files |
| Maffs | files |
| Randomized_Chaos | files |
| The_Weakest_Link | files |
Forensics 7
| Challenge | Has |
|---|---|
| Blitz_Traffic | files |
| Custom_Tunnel | files |
| Essay | files |
| Eyes_Never_Lies | files |
| F0xCrumb | files |
| Proposal_Ransom | files |
| The_Warriors_Legacy_1 | files |
Misc 11
| Challenge | Has |
|---|---|
| Auditory_Terms | files |
| Brainrot_Snake | files |
| Chamber_of_Secrets | files |
| Diff_n_Rae | files |
| Duck_s_Revenge | files |
| Hidden_Signal_in_Noise | files |
| Language_of_Madness | files |
| Lazy_Flag | files |
| Not_Crypto | files |
| Pieces | files |
| Stratogreet | files |
OSINT 7
| Challenge | Has |
|---|---|
| Hacked_by_Kids_Part_1 | files |
| Hacked_by_Kids_Part_2 | files |
| Lost_in_UB | files |
| The_Lost_Dog | files |
| Wildlife | files |
| Wildlife_2 | files |
| Wildlife_3 | files |
Hardware 3
| Challenge | Has |
|---|---|
| IOT_Sucks | files |
| Redstone_Logic_1 | files |
| Redstone_Logic_2 | files |