Hacktivity

Fresh solves across KS HackZone. Click a row to view the hacker’s profile — or the challenge if available.

Grzechu avatar
@Grzechu [Scr1pt_K1dd13] • ImaginaryCTF 2022
solved desrever Reverse Engineering
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@Grzechu [Scr1pt_K1dd13] • ImaginaryCTF 2023
solved chaos Reverse Engineering
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@Grzechu [Scr1pt_K1dd13] • ImaginaryCTF 2023
solved scrambled Reverse Engineering
Grzechu avatar
@Grzechu [Scr1pt_K1dd13] • ImaginaryCTF 2023
solved snailchecker Reverse Engineering
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@Grzechu [Scr1pt_K1dd13] • KnightCTF 2025
solved Worthy Knight Reverse Engineering
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@Grzechu [Scr1pt_K1dd13] • KnightCTF 2025
solved Easy Path to the Grail Reverse Engineering
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@Grzechu [Scr1pt_K1dd13] • KnightCTF 2025
solved Binary Quest Reverse Engineering
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@Grzechu [Scr1pt_K1dd13] • KnightCTF 2025
solved The Hidden Quest OSINT
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@Grzechu [Scr1pt_K1dd13] • SMP CTF 2024 - Selection Round
solved Binary Secrets Cryptography
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@Grzechu [Scr1pt_K1dd13] • BDSec CTF 2025
solved Enumeration Networking
Aesthopetro avatar
@Aesthopetro [Scr1pt_K1dd13] • KnightCTF 2022
solved The Hungry Dragon MISC
Grzechu avatar
@Grzechu [Scr1pt_K1dd13] • BraekerCTF 2024
solved Binary Shrink Reverse Engineering
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@Grzechu [Scr1pt_K1dd13] • UAP Cyber Siege 2025 - Qualification Round
solved Attacker Username Networking
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@Grzechu [Scr1pt_K1dd13] • UAP Cyber Siege 2025 - Qualification Round
solved Admin Credentials Networking
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@Grzechu [Scr1pt_K1dd13] • UAP Cyber Siege 2025 - Qualification Round
solved Reverse Me Reverse Engineering
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@Grzechu [Scr1pt_K1dd13] • UAP Cyber Siege 2025 - Qualification Round
solved Magic Mamoni Reverse Engineering
Grzechu avatar
@Grzechu [Scr1pt_K1dd13] • UAP Cyber Siege 2025 - Qualification Round
solved Reverse Me 2 Reverse Engineering
x1ntrex avatar
@x1ntrex {N00b} • KnightCTF 2025
solved The Hidden Quest OSINT
x1ntrex avatar
@x1ntrex {N00b} • UAP Cyber Siege 2025 - Qualification Round
solved Cyber Siege 2025 OSINT
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@x1ntrex {N00b} • UAP Cyber Siege 2025 - Final Round
solved Operation Shadow Vault Digital Forensics