sh1yo’s blog

[ASIS CTF 2022] Firewalled


"I made a firewalled curl". The task was about an old http feature – line folding of headers. In the end, it was solved by 15 teams.
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[CTFZone 2022] ProxyHell


We can't change our old infrastructure, so we're using 4 proxies to access the flag. What could possibly go wrong?
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Fuzzing JWT


A way to automate the generation of JWT with the help of mitmproxy.
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