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    5 editions·124 challenges·2021–2025

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    20252024202320222021
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    2025

    26 challengesCTFtime

    crypto5

    2RSAOR2NOTRSA
    DEEZ_ERRORS
    KNOT_EVEN_FUNNY
    MINI_AURA
    WHY_THE_BEAR_HAS_NO_TAIL

    misc6

    BLACKBOX
    CR00NEY
    CREAKYVAULT
    JAIL
    MINIJAIL
    TO_ROTATE_OR_NOT_TO_ROTATE

    pwn4

    CROMOZOMINUS_REX
    MUCUSKY
    SLOTS
    SPECUL8

    rev4

    FONT_LEAGUES
    MCCRAB2
    OXIDIZED_INTENTIONS
    WEGONBEOK

    web7

    DOM_NOTIFY
    KISSFIXESS
    KISSFIXESS_REVENGE
    SILENTCLAIM
    SLIPPY
    SPIDEY_CRAWLER
    WEBLESS

    2024

    34 challengesCTFtime

    crypto9

    500_points
    BIAS_FREE_DEMOCRACY
    BIASED_ELECTIONS
    CCCCC
    CONWAY
    GENETICS
    HELLFIRE_PHANTOM
    PADGROUNDS
    ROTATOR_CUFFS

    forensic2

    HE_DID_WHAT
    SM_WHAT

    misc5

    BAD_INVADERS
    GEM_PRISON
    REPTILE_JAIL
    SANTAS_LITTLE_HELPER
    SECRET_MESSAGE

    pwn7

    GUARD_THE_BYPASS
    LUMAPCI
    MCBACK2DABASICS
    MCGUAVA
    MCTABLETRAP
    VIRTUAL
    VSPM

    rev7

    BRAVE_TRAVELER
    FUNCTIONAL
    LICENSE
    MCKNIGHT
    SIGNAL
    VIRTUAL_REV
    X8

    web4

    FLASK_DESTROYER
    FUNNY
    PHISHER
    PNGIPHY

    2023

    36 challengesCTFtime

    crypto8

    AES_CTF_TOOL_V1
    AES_CTF_TOOL_V2
    ALIEN_MUSIC
    CYPHEREHPYC
    DIZZY
    FERMENTATION
    MAYDAY
    RABID

    forensic5

    DOWN_BAD
    LIST
    MCELLA
    MCTEENX
    SOME_TRAFFIC

    misc3

    BROKEN_CRYPTO
    MY_FIRST_CALCULATOR
    MY_THIRD_CALCULATOR

    pwn8

    DIARY
    EASYROP
    INJ
    NOTES
    PWN_GATE
    RANDOM
    RUSTY
    SHELLO_WORLD

    rev7

    C--
    C3
    LOSEDOWS
    MCIOR
    OBF
    PASS
    PROCESS_MONITOR

    web5

    BABY_DUCKY_NOTES
    BABY_DUCKY_NOTES_REVENGE
    COOKIE_STORE
    DUCKY_NOTES_ENDGAME
    DUCKY_NOTES_PART_3

    2022

    15 challengesCTFtime

    crypto4

    ADMIN_PANEL
    ADMIN_PANEL_BUT_HARDER
    ADMIN_PANEL_BUT_HARDER_AND_FIXED
    TRAIN_TO_PADDINGTON

    pwn5

    MESSAGE
    RANDOM
    STACK
    TRAVEL
    WINNER

    rev5

    COLORS
    FOREST
    ONE
    PAINT
    SOURCE

    web1

    ARE_YOU_THE_ADMIN

    2021

    13 challengesCTFtime

    crypto6

    AM_I_DOING_IT_RIGHT
    HOLIDAY
    JAM
    KH5YHLZVJP
    SEA_LANGUAGE_1
    SEA_LANGUAGE_2

    pwn5

    HEAPS_DONT_LIE
    JUMPY
    PIXEL_ART
    SANTA
    SECRET

    rev2

    AN_ARM_AND_A_LEG
    CRACKITY
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