Infektion @InfektionCTF
It does not matter. Natal, Brasil Joined December 2016-
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Followers549
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Following462
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Likes18K
Never underestimate the Burp Scanner. it just made my day.
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…
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…
Encontrei um SSTI muito maneiro em um pentest de uma aplicação desktop. Obviamente não posso compartilhar os detalhes, mas foi muito irado.
Finalmente alguém encontrou meu perfil no LinkedIn e pensou "bem, esse louco deve saber de alguma coisa"... Resumindo, recebi uma proposta
Teaming with @gh0stbyt3, we built DiffRays for headless IDA (@HexRaysSA) decompilation. It stores decompiled code in a SQLite DB and provides a Web UI for diffing between the stored functions. Built for vuln research. github.com/pwnfuzz/diffra… #pwnfuzz
Meanwhile, me who got hired in security with basically just a CTF background and who haven't learned about any of the mentioned things 😂
Meanwhile, me who got hired in security with basically just a CTF background and who haven't learned about any of the mentioned things 😂
As promised Blogpost is here! I find that a lot of the times people ask “how can researchers find complex bugs” This is my small contribution to show how the journey looked for me. I presented this content at hitcon last week! bughunters.google.com/blog/580034147…
Uma verdade sobre BBAS3: Por mais que a situação esteja complicada, e com um “inverno rigoroso” pela frente, ela já passou por muita coisa nesses anos todos. Pessoas vão, e ela fica. No preço certo, até Marea Turbo tem assimetria.
Tai um software que eu pagaria a licença se tivesse os recursos.
SIGPwny is recruiting CTF teams to traverse star system UIUCTF 2025 from July 26 00:00 UTC to July 28 00:00 UTC! 🥇 1st Place: $2,048 USD 🥈 2nd Place: $1,024 USD 🥉 3rd Place: $512 USD plus prizes for 4th-10th and $1500+ in writeups! Register here: 2025.uiuc.tf/register
Sensacional
Sabe qual a diferença de uma canetada no Brasil e na China? Na China eles decidem o futuro, no Brasil decidimos o PASSADO.

crazyman_army @CrazymanArmy
6K Followers 3K Following CTFer / APT hunter / RedTeam / BlueTeam the member of @r3kapig the leader of @ShadowChasing1 CVE-2022-30190 find job opportunities opinions are own not group
Kahla @BelkahlaAhmed1
943 Followers 583 Following Product Security Engineer @ Mercari JP - CTF Player @Zer0pts , Web/Mobile Exploitation N00b + Anime fan :D | Tunisian 🇹🇳| https://t.co/d6mOS7pxJw
GbZ a.k.a Gabe @NaoSouOGabe
234 Followers 806 Following Guia de data center (sim, copiei) SRE/Devops/SecAlgumaCoisa/Sysadmin/InfraGuy Ham Radio Operator
ptr-yudai @ptrYudai
6K Followers 349 Following 🍣🍣🍣 https://t.co/5OmzwCTPea 🍣🥺🍣 @zer0pts の猫 🐯 🍣🍣🍣 https://t.co/5OmzwCTPea
Thauan @thau0x01
2K Followers 1K Following
st98 @st98_
3K Followers 2K Following CTF(team: @BunkyoWesterns🐈, @zer0pts🐣, @TeamHarekaze⚓)が楽しくて好き。Web問ばかり解いています。
RTFM[ChOkO] @ChOkO088
1K Followers 4K Following RTFM - Red Team Freakin Maniacs CTF Team's co-founder. Zerg turtle user | BJJ & Chess n00b | OSCP
Clandestine @akaclandestine
50K Followers 5K Following | Security | Osint | Threat Research | Opsec | Threat Intelligence | Infosec | Threat Hunting | Humint |
Rodrigo Branco @bsdaemon
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Gabriel Geraldino @ggs2__
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Khuong Nguyen-An @nakhuong
190 Followers 2K Following
Michael @Elkami @Michaelelkamika
142 Followers 410 Following Computer Security Researcher, Linux & BSD
Ahmed Abdel Rasoul�... @0xbartita
654 Followers 2K Following Just a bug-hunter from a fucken planet.🚀| eWPTXv3 | eMAPT
Dev @kafka_on_beach
15 Followers 275 Following
Darren Webb ☠🕷 @spyd3r
1K Followers 7K Following Computational demonologist. The following tweets are classified SECRET GOLD JULY BOOJUM. 101 824 5150
Hussein Sherafat @Hussein_Sherafa
217 Followers 6K Following
Emuajir @Emuajir764
26 Followers 1K Following
Emil Lerner @emil_lerner
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1 @1en00nly
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Nathaneal Meththanand... @Apt0xSn0wdox
103 Followers 935 Following Security Researcher | I build things to break | 🇱🇰
hell-00 @he1100_1100
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Miranda1910⚡ @_hsmiranda
277 Followers 3K Following Vai Corinthians! - INTJ - Software Engineer - Bitcoiner - Heavy Metal - Trekking - BJJ
Cbtech.sec @Cbtech_Sec
7 Followers 103 Following Diseñado para compartir ideas sobre ciberseguridad y técnologia, desde hacking ético, automatización en Python y configuraciones de redes.
Anderson Nascimento @andersonc0d3
3K Followers 4K Following Founder & Security Researcher @allelesecurity Mastodon: @[email protected] Bluesky: @andersonc0d3.bsky.social
Starlight @StarlightPWN
68 Followers 261 Following BSc Comp Sci System & Infosec @MacEwanU CTF with @ProjectSEKAIctf and https://t.co/99skocM7UZ • former UofTCTF, @YegSec, @RedTeamLounge
refactoreal @refactoreal
329 Followers 765 Following Retired ASIS CTF player! @Crypto_CTF and @ASIS_CTF orgs.
researcher Gpt LLM @researchGptllm
151 Followers 5K Following
Stuart Larsen @c0nrad_jr
1K Followers 618 Following (Inactive) Sloppy Joe Pirates guy Attempting to be the worlds greatest CTF player https://t.co/05SyrnTpnr Founder of https://t.co/gfXJ2k5X8z
Catching_Trends (Nels... @Catching_Trends
4K Followers 943 Following Trade System Catching_Trends email para [email protected] Fibo Dinâmico Catching Trends free na loja Profitchart
🦈Tutubarão🦈 @JabberJaw_B3
3K Followers 178 Following Divulgando grandes operações direcionais em opções de ações. Sócio do Clube @Investfy *As operações aqui postadas não são recomendações de investimento.*
XploitNation @0xSwayamm
107 Followers 1K Following 18 | Learning | Security Researcher 👨💻 | Bug Hunter | CyberSecurity Enthusiast
Khoa Nguyen @Francis_Khoa
24 Followers 927 Following
gp thejager @secbaymax
24 Followers 762 Following
KttsXD @KiltzxH
35 Followers 269 Following 🇧🇷 - Hacking to make world be better! Red Team | CTF Player | World Skills Brazil Competitor
Deivison Mendes @psideivison
27 Followers 398 Following Acadêmico de Cybersecurity / Coordenador de BlueTeam / Psicologo / Threat intelligence Research / Mentor de cybersecurity
darccau @darccau
5 Followers 241 Following
Dan Clemente @DaniloNC
479 Followers 927 Following Infosec Eng, CTF with TheGoonies. Tweets are my own and should never be taken seriously.
Lul @sisifrufru
1 Followers 64 Following
Muhammad Farhad Ansar... @fteagleeye1
698 Followers 3K Following Fundamentalist Muslim | Student | Bug Bounty Hunter
swethachottu @swethachottu
6 Followers 27 Following
GiannaHaury @GiannaHaur4119
32 Followers 1K Following
Eduardo Cunha @Goat84537618
123 Followers 3K Following
Elma @elma_ios
559 Followers 351 Following just an average student in singapore | @NUSGreyhats @r3kapig
LiveOverflow 🔴 @LiveOverflow
156K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Gareth Heyes \u2028 @garethheyes
37K Followers 1K Following JavaScript for hackers: Learn to think like a hacker. https://t.co/e0aNEbEDk5
crazyman_army @CrazymanArmy
6K Followers 3K Following CTFer / APT hunter / RedTeam / BlueTeam the member of @r3kapig the leader of @ShadowChasing1 CVE-2022-30190 find job opportunities opinions are own not group
PortSwigger Research @PortSwiggerRes
112K Followers 7 Following Web security research from the team at @PortSwigger
Luan Herrera @lbherrera_
3K Followers 423 Following
kylebot @ky1ebot
6K Followers 319 Following CTF player @Shellphish | PhD Student @ASU | @angrdothorse dev | Author of how2heap | Vulnerability Research Hobbyist | @[email protected]
Intigriti @intigriti
195K Followers 657 Following Bug bounty & VDP platform trusted by the world’s largest organisations! 🌍
Kahla @BelkahlaAhmed1
943 Followers 583 Following Product Security Engineer @ Mercari JP - CTF Player @Zer0pts , Web/Mobile Exploitation N00b + Anime fan :D | Tunisian 🇹🇳| https://t.co/d6mOS7pxJw
0xor0ne @0xor0ne
82K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
Trail of Bits @trailofbits
35K Followers 256 Following We help secure the world’s most targeted organizations and products. We combine security research with an attacker mentality to reduce risk and fortify code.
ptr-yudai @ptrYudai
6K Followers 349 Following 🍣🍣🍣 https://t.co/5OmzwCTPea 🍣🥺🍣 @zer0pts の猫 🐯 🍣🍣🍣 https://t.co/5OmzwCTPea
s1r1us @S1r1u5_
11K Followers 2K Following aham nityaṃ śiṣyaḥ, jagat mama guruḥ. {~hacker~} {founder @ElectrovoltSec, @HacktronAI}
Thauan @thau0x01
2K Followers 1K Following
st98 @st98_
3K Followers 2K Following CTF(team: @BunkyoWesterns🐈, @zer0pts🐣, @TeamHarekaze⚓)が楽しくて好き。Web問ばかり解いています。
RTFM[ChOkO] @ChOkO088
1K Followers 4K Following RTFM - Red Team Freakin Maniacs CTF Team's co-founder. Zerg turtle user | BJJ & Chess n00b | OSCP
shubs @infosec_au
56K Followers 2K Following Co-founder, security researcher. Building an attack surface management platform, @assetnote
arttnba3 @arttnba3
90 Followers 58 Following binary security researcher | Linux kernel | active maintainer@CTF-Wiki | retired pwner@L-team x El3ctronic | PhD@SUT
Alexander Popov @a13xp0p0v
7K Followers 373 Following Linux Kernel Developer / Security Researcher / Free Software Maintainer. Admin of @linkersec. This is my personal account.
intrigus @intrigus_
273 Followers 184 Following I create and break stuff. GitHub ⭐. @KITCTF. #Java, #CodeQL and #V8. Github: https://t.co/2eJKNdhQaV Security stuff: https://t.co/eg564HmccR
ulisses @foolisses
392 Followers 640 Following Mathematician gone InfoSec. Interested in the Linux kernel, vulnerability research & reverse engineering.
Ckrielle @ckrielle
229 Followers 704 Following CTF @th3os_ctf && VR @census_labs | it’s pronounced crielle, the k is there for flair
Hacktron AI @HacktronAI
2K Followers 7 Following Hacktron is an autonomous vulnerability hunter for ambitious engineering teams. Built by world-class security researchers. Powered by one principle: PoC || GTFO
vxdb @vxdb
19K Followers 418 Following Journalist | Cybercrime News | Signal - vxdb.99 | PGP - https://t.co/VWwniNXrEc
WPScan - WordPress Se... @_WPScan_
8K Followers 347 Following With our very own WordPress vulnerability database, WPScan is the leading software for WordPress security scanning.
Carlos Vieira (lynx) @carlos_crowsec
3K Followers 531 Following Partner & Head of Threat Research @ Hakai Security
Critical Thinking - B... @ctbbpodcast
22K Followers 69 Following A 'by Hackers for Hackers' podcast focused on technical content ranging from bug bounty tips, to write-up explanations, to the latest exploitation techniques.
quarkslab @quarkslab
12K Followers 9 Following Securing every bit of your data https://t.co/hqdd8jMkYM https://t.co/GOXPtukIXE
Zion Leonahenahe Basq... @mahal0z
2K Followers 268 Following Native Hawaiian Hacker | Prev Co-captain of @Shellphish | PhD Student in Comp Sci @ASU l Decompiler Research | Mastodon: @[email protected]
Coffin @coffinxp7
25K Followers 207 Following 🕵🏻♂️| ꜱᴇᴄᴜʀɪᴛʏ ʀᴇꜱᴇᴀʀᴄʜᴇʀ | ᴄᴏɴᴛᴇɴᴛ ᴄʀᴇᴀᴛᴏʀ | ᴡʀɪᴛᴇᴜᴘꜱ: https://t.co/xRCKfLzQG7 |ᴡᴇʙꜱɪᴛᴇ: https://t.co/pjFfqTxbZO | ᴄᴏᴍᴍᴜɴɪᴛʏ: https://t.co/5p05U7h0BM
Rene Freingruber @ReneFreingruber
3K Followers 578 Following Interested in reversing, browser exploitation, red & blue teaming, web vulns, ...
Renwa @RenwaX23
8K Followers 60 Following
skull @brutecat
3K Followers 225 Following hacker, security researcher. i run a blog @ https://t.co/cBW6gzTpV2
LeakIX @leak_ix
7K Followers 236 Following Provide comprehensive visibility into internet-facing assets. Looking for vulnerabilities and misconfigurations 24/7 since 2020. https://t.co/MEjkffN1xg
Vidoc Security Lab @vidocsecurity
2K Followers 32 Following Building an AI Security Engineer to keep up with emerging threat of AI generated code. 🔧 https://t.co/epRtnyKXAl
Remedy @xyz_remedy
5K Followers 244 Following Join https://t.co/YR6oIDfjA9, the Leading Web3 Cybersecurity Community with exclusive bug bounties, innovative open-source tools, and endless opportunities to level up.
slonser @slonser_
4K Followers 164 Following Co-Founder @neploxaudit. CTF team @C4TBuTS4D Security Researcher at Solidlab.
Tesla Optimus @Tesla_Optimus
567K Followers 11 Following A general purpose, bi-pedal, humanoid robot capable of performing tasks that are unsafe, repetitive or boring.
Hunter @HunterMapping
23K Followers 184 Following Internet search engine for security researchers Contact Us: [email protected]
Starlight @StarlightPWN
68 Followers 261 Following BSc Comp Sci System & Infosec @MacEwanU CTF with @ProjectSEKAIctf and https://t.co/99skocM7UZ • former UofTCTF, @YegSec, @RedTeamLounge
xAI @xai
1.8M Followers 38 Following
Ambionics Security @ambionics
2K Followers 92 Following A @LexfoSecurite service. Ambionics is combining the best of human intelligence and technology to continuously assess the security of your applications.
João Ascoli @joaoascolid
12K Followers 544 Following
pilvar (Philippe Dour... @pilvar222
1K Followers 443 Following Co-founder & CEO @haicker_app | @EPFL Computer Science dropout | CTF player @polygl0ts and @0rganizers | ECSC Swiss National Hacking Team @TeamM0unt41n '22-'24
The Hacker's Choice (... @hackerschoice
22K Followers 65 Following The Hacker's Choice (1995). https://t.co/pmC7cCP0Nq + https://t.co/HOCeUVpS6b
Jumba FYT Investiment... @OficialJumba
3K Followers 127 Following 💡Ferramentas inteligentes de investidor para investidor, 📈 Mapa de opções mais completo do mercado e 🦈 Operações dos grandes players em tempo real.
@ddǝɐuɐp @DanaEpp
4K Followers 225 Following I help builders and breakers of code learn to find security vulnerabilities in their apps and APIs.
Black Bauhinia @BlackB6a
678 Followers 29 Following We are a team of white-hats in Hong Kong focusing on cybersec, in particular CTFs. Drop us a message if you are hyped to play with us!