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    4 editions·54 challenges·2022–2026

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    2026202520232022
    Average—/5Vote and rate each challenge below.

    2026

    12 challengesCTFtime

    forensic1

    Inside_Job

    misc1

    Cordination_password

    pwn3

    Ekusher_Shobdo
    Muktir_Shongket
    Phantom_Device

    rev7

    Borrowed_Memory
    Broken_Printer
    Cold_Start
    Crack_Me_Vault
    Easy_RE_Challenge
    Four_Registers
    Night_Shift

    2025

    20 challengesCTFtime

    crypto2

    Quantum_Mirage
    Time_Based_Caesar

    forensic3

    Chant_of_the_Drones
    KShackZone_s_Phishing_Breach_Investigation
    Poisoned_Ledger_hex

    misc3

    Riddle_of_The_Child_and_the_Thirteenth
    RiddleMe
    The_Promise_Was_Not_True

    net3

    Hosts
    Ports
    Router

    pwn3

    Buzz_s_Memory_Mission
    Rex_s_Counter_Crisis
    Woody_s_Hidden_Trigger

    rev5

    Hacker_App
    Minar_52_Enigma
    revME
    TasmotaHack
    The_Story_Teller

    web1

    Yeti_Killer

    2023

    8 challengesCTFtime

    crypto1

    E4sy_Crypto

    misc1

    IP_Addr

    pwn3

    anyaForger
    callme
    Ghost

    rev2

    Lucky_Number
    Not_That_Easy

    web1

    Injection

    2022

    14 challengesCTFtime

    crypto4

    CryptoCode
    Dominoes
    Fake
    LoopLover

    pwn1

    PwnRace

    rev7

    BDSec_License_Checker_0x1
    BDSec_License_Checker_0x2
    BDSec_License_Checker_0x3
    FlagBox
    poster
    shashdot
    SimpleMath

    web2

    Jungle_Templating
    KnightSquadShop
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