![HTB Business CTF 2025 - Enlistment [Author Writeup]](/posts/htb-businessctf-2025/enlistment/featured_enlistment_hu_ca8243ed57225b74.png)
HTB Business CTF 2025 - Enlistment [Author Writeup]
·1183 words·6 mins
🔗 Blockchain
Authored
Warmup
EVM
Private-Visibility
Storage
Author writeup for the “Enlistment” very-easy blockchain challenge from HTB Business CTF 2025.
Warmup
![HTB Cyber Apocalypse 2025 - Eldorion [Author Writeup]](/posts/htb-cyberapocalypse-2025/eldorion/featured_htb_ca25_banner_hu_2dd0a15cf2111f33.png)
HTB Cyber Apocalypse 2025 - Eldorion [Author Writeup]
·1251 words·6 mins
🔗 Blockchain
Authored
Warmup
Multicall
EIP-7702
Author writeup for the “Eldorion” very-easy blockchain challenge from HTB Cyber Apocalypse 2025.
![HTB University CTF 2024 - CryoPod [Author Writeup]](/posts/htb-universityctf-2024/cryopod/featured_htbunictf_banner_hu_a9c95b45ac0139cf.png)
HTB University CTF 2024 - CryoPod [Author Writeup]
·1168 words·6 mins
🔗 Blockchain
Authored
Warmup
Events
Author writeup for the “CryoPod” warmup blockchain challenge from HTB University CTF 2024.
![HTB Business CTF 2024 - Recruitment [Author Writeup]](/posts/htb-businessctf-2024/recruitment/featured_htb_bizctf_banner_hu_2880434214848629.png)
HTB Business CTF 2024 - Recruitment [Author Writeup]
·1071 words·6 mins
🔗 Blockchain
Authored
Warmup
Author writeup for the “Recruitment” very-easy blockchain challenge from HTB Business CTF 2024.
![HTB Cyber Apocalypse 2024 - RussianRoulette [Author Writeup]](/posts/htb-cyberapocalypse-2024/russianroulette/featured_htb_ca2024_banner_hu_51b47bde8e003741.png)
HTB Cyber Apocalypse 2024 - RussianRoulette [Author Writeup]
·735 words·4 mins
🔗 Blockchain
Authored
Warmup
Randomness
Author writeup for the “RussianRoulette” very-easy blockchain challenge from CyberApocalypse CTF 2024.
![HTB Cyber Apocalypse 2024 - Recovery [Author Writeup]](/posts/htb-cyberapocalypse-2024/recovery/featured_htb_ca2024_banner_hu_51b47bde8e003741.png)
HTB Cyber Apocalypse 2024 - Recovery [Author Writeup]
·306 words·2 mins
🔗 Blockchain
Authored
Warmup
Bitcoin
Electrum
Author writeup for the “Recovery” very-easy blockchain challenge from CyberApocalypse CTF 2024.