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    UNbreakableInternational

    3 editions·47 challenges·2024–2026

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    202620252024
    Average—/5Vote and rate each challenge below.

    2026

    18 challengesCTFtime

    crypto3

    riga_crypto
    Tokio_Magic
    toxicwaste

    forensic3

    Relay_in_the_Noise
    Tokio_Magic
    Unholy_Land

    misc2

    control
    icarus

    osint1

    ufo_sightings

    pwn2

    atypical_heap
    atypical_heap_revenge

    rev4

    jumpy
    substrate
    the_flag_is_a_lie
    webd_art

    web3

    demolition
    sine
    svfgp

    2025

    15 challenges

    Quals crypto3

    my_speciality
    secretBook
    strange_encoding

    Quals forensic1

    secret_antidote

    Quals misc1

    hunting_phantom_traffic

    Quals mobile1

    dev_release

    Quals pwn2

    luma_chain
    xps

    Quals rev4

    ardu_composer
    my_speciality
    simple_go
    world_of_flags

    Quals steg1

    treasure_hunt

    Quals web2

    aligator
    screenshooter

    2024

    14 challengesCTFtime

    crypto2

    krotate
    sat1sf1

    forensic2

    wicked_firmware
    wicked_monitoring

    misc1

    my_bros_are_chaotic

    net3

    just_an_upload
    secure_communications
    sums_up

    pwn3

    harder_assembly
    heeaap
    not_allowed

    rev3

    file_factory
    pin
    wicked_game
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