We published a write-up about Python URL Parsing Confusion, by @NeptunianHacks. It's the solution to the challenge "msfrognymize2" on @cor_ctf
fireshellsecurity.team/corctf2025-pyt…
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FireShell Security Team
81 posts
We published a write-up by @diofeher, for the @wiz_io Big IAM Challenge, with 6 levels of Cloud Security tasks with IAM.
🌩️ fireshellsecurity.team/wiz-big-iam-ch…
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Estivemos presentes na BSides SP 2025!
Ficamos em 2o lugar no CTF! 🥈 E com alguns First Bloods.
Hackers Exposed: @dapolinario7, @K4L1_FS, @musebreakz
A @K4L1_FS também apresentou uma palestra sobre Unity Game Hacking no Android.
Evento Top, @bsidessp!
Keep Hacking! 🏴☠️
Português
We published a writeup by @NeptunianHacks, for 3 web challenges in UMD CTF 2025 (@umdcsec)
fireshellsecurity.team/umdctf2025-web…
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We published an article on Bypassing freeRASP Callbacks, by @_regne
This is the write-up for the Flag Validator mobile challenge, on the @bhack CTF 2024
fireshellsecurity.team/bhackctf2024-b…
#bhack #freerasp #MobileSecurity
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@MacmodSec and @NeptunianHacks had a lot of fun solving this nice Chrome Extension challenge, by Drakon.
One of the writeup winners of @cor_ctf 2024.
fireshellsecurity.team/corctf2024-cha…
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FireShell Security Team がリツイート
Mais fotinhas da BHACK 2023
Com o time de CTF mais legal do Brasil (@fireshellst) e a premiação do campeonato que a gente organizou.
@MacmodSec @InfektionCTF @adriano_srib @musebreakz @NeptunianHacks @shrimp_go @_regne
Português
FireShell Security Team がリツイート
Our third winner is @NeptunianHacks! 🎊
We liked that both the unintended (from the 1337up CTF) and the intended (patched) solutions were presented 👍
Read it here 👇
fireshellsecurity.team/intigriti-dece…
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FireShell Security Team がリツイート
Preparando alguns challenges pro CTF da BHack.
Alguns mais simples, pra quem estiver começando, e alguns mais elaborados, pra dar uma divertida.
Partiu BH em dezembro :)
#bhack
@fireshellst
Português
FireShell Security Team がリツイート
Really proud of being among the writeup winners on @ProjectSEKAIctf 2023, playing with @fireshellst
Great CTF, BTW :)
#challenge-frog-waf-29-solves" target="_blank" rel="nofollow noopener">fireshellsecurity.team/sekaictf-frog-…
Project Sekai CTF@ProjectSEKAIctf
We would like to announce SekaiCTF 2023 Writeup Winners: [+] Cash Prize Winners: 1. @_lkmidas - pwn/[Blockchain] The Bidding lkmidas.github.io/posts/20230828… 2. @vinami - misc/[Blockchain] Re-Remix github.com/minaminao/ctf-… 3. Frost - reverse/Conquest of Camelot black-frost.github.io/posts/sekai202… 4. Cefu - pwn/Network Tools snocc.dev/blog/sekai-net… 5. mcfx - ppc/Project Sekai Event Planner #project-sekai-event-planner" target="_blank" rel="nofollow noopener">mcfx.us/posts/2023-09-…
6. 4yn - crypto/Nois(y|ier) CRC #noisy-crc" target="_blank" rel="nofollow noopener">imp.ress.me/blog/2023-08-2… 7. @sshckk - pwn/Algorithm multitool jt00000.github.io/2023/09/03/pos… 8. @NeptunianHacks - web/Frog-WAF #challenge-frog-waf-29-solves" target="_blank" rel="nofollow noopener">fireshellsecurity.team/sekaictf-frog-… [+] Binary Ninja Personal Licenses: 1. @es3n1n - reverse/Teyvat Travel Guide cr3.mov/posts/sekai23-… 2. Blupper - reverse/Sahuang Flag Checker github.com/TheBlupper/ctf… [+] Best Unintended: 1. eskildsen (Kalmarunionen) - web/Leakless Note gist.github.com/eskildsen/ec9c… Thanks everyone for playing and submitting great writeups. See you next year! English
We just published write-ups for 2 nice web challenges from @ProjectSEKAIctf 2023
fireshellsecurity.team/sekaictf-frog-…
#websecurity #ssti #waf #requestsmuggling
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FireShell Security Team がリツイート
We just published a write-up of the challenge "harem-scarem" from @cor_ctf
fireshellsecurity.team/corctf2023-har…
#ctf #pwn #out_of_bounds_write
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We just published a write-up of 3 web challenges from @cor_ctf 2023
fireshellsecurity.team/corctf2023-web/
#websecurity #graphql #xss
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FireShell Security Team がリツイート
[Infosec]
Hoje ocorreu a Roadsec, onde pude fazer as duas coisas que mais gosto na area: Ajudar pessoas e organizar CTF.
Queria primeiramente agradecer a @roadsec pela oportunidade, principalmente à @JujubaCarter !
Ao @fireshellst pela ajuda na organização do CTF.
[+]
Português
FireShell Security Team がリツイート
Convido você para o @roadsec para falarmos sobre segurança ofensiva, quero monitorar você e te guiar para entrar no mercado de trabalho!
Para quem já está na área, estou levando o Fire In The Road CTF junto com o @fireshellst ! Com grandes premiações!
#roadsec #dontstophacking
Português
We published a new research article about The Dangers of Exposed Azure Blobs
fireshellsecurity.team/dangers-of-exp…
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We just published a write-up of the web challenge "Calculator" on the UTCTF 2023
Unintended solution by cracking the random
fireshellsecurity.team/utctf2023-calc…
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We just published an article about Domain Takeovers
Check it out!
fireshellsecurity.team/mining-takeove…
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