gitsik @0xgitsik

CTFer | Wannabe Red teamer. gitsik.gitbook.io/posts Mars Joined October 2022

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Following

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AntoniaBray @684yO8326WOLx

3 Followers 230 Following

Austin Hoeger-Carroll @HoegerAust90707

59 Followers 4K Following

Carolanne Kertzmann @carolanne99930

31 Followers 3K Following

Tooslo @Tooslo7pTLG

57 Followers 7K Following

ValerieNelson @63RkZx1I60VWel

45 Followers 4K Following

egre55 @egre55

4K Followers 2K Following @PwnedLabs Founder | Educator | Cybersecurity

Dora @dora_kelly36

249 Followers 3K Following

Catherine @catherine66wrig

387 Followers 3K Following

Minta @mintawilliams88

284 Followers 3K Following

Arlette @arlettecornely4

276 Followers 3K Following

r0adrunn3r @RoadRunnerHacks

3K Followers 366 Following Head of Hackers @Intigriti 😎 x Remote Shell Lover 👩🏻‍💻 x Runner 🌳 x Globe Traveler 🌎

Robin @uecker_robin

332 Followers 3K Following

Gwen @almeida_gwen

327 Followers 3K Following

Mildred @mildred39251750

2K Followers 3K Following

Linda @linda26jensen

354 Followers 3K Following

Rakshan @FacelessGod_11

9 Followers 111 Following

Frances @p_frances98

267 Followers 3K Following

Rakshan K @Rakshan_7

5 Followers 45 Following Like i care about my bio

Yaswanth @01dev_yash

15 Followers 224 Following

Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.

Claude @claudeai

108K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.

Senior Principal Security Researcher @rapid7. Decompiler @relyze. Core @metasploit dev 2009 - 2013. MSRC Top 100 2015. Pwn2Own 2011, 2021, 2024.

Stephen Fewer @stephenfewer

9K Followers 245 Following Senior Principal Security Researcher @rapid7. Decompiler @relyze. Core @metasploit dev 2009 - 2013. MSRC Top 100 2015. Pwn2Own 2011, 2021, 2024.

Bringing AI to offensive security by autonomously finding and exploiting web vulnerabilities. Watch XBOW hack things: https://t.co/D5Mco1u8zM

XBOW @Xbow

10K Followers 6 Following Bringing AI to offensive security by autonomously finding and exploiting web vulnerabilities. Watch XBOW hack things: https://t.co/D5Mco1u8zM

Alex Neff @al3x_n3ff

3K Followers 129 Following Pentester | Maintainer of NetExec

0xdf @0xdf_

25K Followers 468 Following Training Architect @ HackTheBox "Potentially a legit security researcher" he/him https://t.co/GCcLVlmdQK https://t.co/uQWVpw4nft 0xdf on discord

just a french canadien | ai red team @HiddenLayerSec | CISSP BSCP CRTL CRTO OSCP eWPTX eCPPT | goofing off @ https://t.co/aWC0YYEp9x

Boschko @olivier_boschko

4K Followers 2K Following just a french canadien | ai red team @HiddenLayerSec | CISSP BSCP CRTL CRTO OSCP eWPTX eCPPT | goofing off @ https://t.co/aWC0YYEp9x

Birb 🌻 @0xbirb

1K Followers 227 Following OSCP | WinRAR License Owner | Parrot | @0xbirb.bsky.social

Bug Bounty Village @BugBountyDEFCON

8K Followers 580 Following Official X account for the Bug Bounty Village @DEFCON. Founded by @infinitelogins and @arl_rose.

RedTeamVillage @RedTeamVillage_

36K Followers 2K Following Red Team Village | Join us on https://t.co/ILZhRFw4Y7 . Check our next events at: https://t.co/fJwIUSTI16

samy k͓͓͓͓͓͓͓�... @samykamkar

62K Followers 4K Following think bad, do good. | https://t.co/qyiFryCVrs | cofounder @openpathsec

https://t.co/pZr2KOEfC8 | https://t.co/aJ6d4ndK2D | https://t.co/uVlNU75955
Business: tenz@prodigy-agency.gg

TenZ @TenZOfficial

1.5M Followers 509 Following https://t.co/pZr2KOEfC8 | https://t.co/aJ6d4ndK2D | https://t.co/uVlNU75955 Business: [email protected]

Creator For @FNATIC

Valorant https://t.co/UmvFVsNR2n prodvalorantb@gmail.com for business

FNC PROD @ProdCM_

201K Followers 882 Following Creator For @FNATIC Valorant https://t.co/UmvFVsNR2n [email protected] for business

Professional @PlayVALORANT IGL for @LiquidValorant Business inquires - offnats@gmail.com

Liquid nAts @nAts__ss

333K Followers 499 Following Professional @PlayVALORANT IGL for @LiquidValorant Business inquires - [email protected]

Pro Val Player for @DRG_off @Yukiaim | https://t.co/n4XYlpw4Lk | https://t.co/O8PaYgyAfq | Business: demon1@proxy.gg | @katarinafps 💍

Demon1 @Demon1___

221K Followers 233 Following Pro Val Player for @DRG_off @Yukiaim | https://t.co/n4XYlpw4Lk | https://t.co/O8PaYgyAfq | Business: [email protected] | @katarinafps 💍

Content Creator // PC, Console and Mobile // #VALORANT // BA: @valorantleaksv2 📩 valorantleaksbusiness@gmail.com // Not affiliated with @riotgames

VALORANT Leaks & News @VALORANTLeaksEN

536K Followers 74 Following Content Creator // PC, Console and Mobile // #VALORANT // BA: @valorantleaksv2 📩 [email protected] // Not affiliated with @riotgames

LaurieWired @lauriewired

98K Followers 294 Following researcher @google; serial complexity unpacker; https://t.co/Vl1seeNgYK ex @ msft & aerospace

Board of directors: Malware village/World cyber health. Hacker. Assembly/Bash/Python/C. Exploit development, Malware analysis, reverse engineering. Hiker/Foodie

LeighTrinity @LeighGi66657535

9K Followers 1K Following Board of directors: Malware village/World cyber health. Hacker. Assembly/Bash/Python/C. Exploit development, Malware analysis, reverse engineering. Hiker/Foodie

♟️ The world's strongest chess tournament since 2013 🏆 2025 Champions: Magnus Carlsen & Anna Muzychuck 🗓️ 2026 Dates: May 25 - June 5, 2026

Norway Chess @NorwayChess

28K Followers 656 Following ♟️ The world's strongest chess tournament since 2013 🏆 2025 Champions: Magnus Carlsen & Anna Muzychuck 🗓️ 2026 Dates: May 25 - June 5, 2026

Program analysis, reverse engineering and vulnerability research at @Apple SEAR. Some other stuff on https://t.co/HSelOl7FZC

Jonathan Salwan @JonathanSalwan

9K Followers 233 Following Program analysis, reverse engineering and vulnerability research at @Apple SEAR. Some other stuff on https://t.co/HSelOl7FZC

InfoSec Community @InfoSecComm

52K Followers 636 Following Largest InfoSec publication with 62,000+ followers and 1M+ monthly views.

Security BSides Ahmed... @bsidesahmedabad

9K Followers 880 Following Official Account of Security BSides Ahmedabad, India; 6th Edition: 12-13 SEPTEMBER 2025📢🗓️

Into security research. Hardware hacker. Passionate about learning, puzzles, organizing, and bearded dragons. A co-founder of @theBDFoundation

Michelle Thompson @me_sh311

56 Followers 255 Following Into security research. Hardware hacker. Passionate about learning, puzzles, organizing, and bearded dragons. A co-founder of @theBDFoundation

Excited for security, Italian food and hot weather. Co-founder and COO of @insighti. Proud co-founder of @theBDfoundation

Lukas Kuzmiak @lukaskuzmiak

522 Followers 1K Following Excited for security, Italian food and hot weather. Co-founder and COO of @insighti. Proud co-founder of @theBDfoundation

McKenna @mckennabull

17K Followers 197 Following 21, VALORANT player by day, Catwoman by night

Security engineer, CTF player for @0rganizers.
Mastodon: @nspace@infosec.exchange

Matteo Rizzo @_MatteoRizzo

3K Followers 589 Following Security engineer, CTF player for @0rganizers. Mastodon: @[email protected]

🍣🍣🍣 https://t.co/5OmzwCTPea
🍣🥺🍣 @zer0pts の猫 🐯
🍣🍣🍣 https://t.co/5OmzwCTPea
Japanese Sushi Hacker

(I turn off notification of every SNS/email due to notification anxiety.)

ptr-yudai @ptrYudai

6K Followers 350 Following 🍣🍣🍣 https://t.co/5OmzwCTPea 🍣🥺🍣 @zer0pts の猫 🐯 🍣🍣🍣 https://t.co/5OmzwCTPea Japanese Sushi Hacker (I turn off notification of every SNS/email due to notification anxiety.)

Co-Founder @ Hashbang,
Infra @manifestcyber // formerly @turnkeyhq, @spekitapp and @BitGo
PGP: 0xC92FE5A3FBD58DD3EC5AA26BB10116B8193F2DBD
Thoughts are my own

Danny Grove @drgrove92

287 Followers 1K Following Co-Founder @ Hashbang, Infra @manifestcyber // formerly @turnkeyhq, @spekitapp and @BitGo PGP: 0xC92FE5A3FBD58DD3EC5AA26BB10116B8193F2DBD Thoughts are my own

picoCTF is the fun, free way to learn and practice cybersecurity. Created by security and privacy experts at @CarnegieMellon.

picoCTF @picoctf

11K Followers 284 Following picoCTF is the fun, free way to learn and practice cybersecurity. Created by security and privacy experts at @CarnegieMellon.

Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷

Ben Sadeghipour @NahamSec

233K Followers 1K Following Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷

Blaklis @Blaklis_

11K Followers 70 Following Security researcher - my researchs will be on https://t.co/2PnyCvqAIm Inactive X account.

RBTree @RBTree_

2K Followers 435 Following Rev & Crypto | CTF @pb_ctf | DEF CON CTF 2017-2025 Finalist

Ryan M. Montgomery @0dayCTF

102K Followers 611 Following Pentester / Serial Entrepreneur / Child Safety Warrior — https://t.co/9c4DBWMYiQ

Retired @DEFCON CTF org, @Shellphish Captain Emeritus, @ASU Prof, @angrdothorse hacker, @pwncollege sensei, @ACE_Inst Director.

[email protected] @Zardus

7K Followers 88 Following Retired @DEFCON CTF org, @Shellphish Captain Emeritus, @ASU Prof, @angrdothorse hacker, @pwncollege sensei, @ACE_Inst Director.

PhD student @S3DatCMU @CyLab | Reverse Engineer @DiceGangCTF | Senior Otter @osec_io | prev. @Margin_Research, @MayhemSec, @LabDurrant

Harrison Green @hgarrereyn

2K Followers 275 Following PhD student @S3DatCMU @CyLab | Reverse Engineer @DiceGangCTF | Senior Otter @osec_io | prev. @Margin_Research, @MayhemSec, @LabDurrant

Project SEKAI, yet another CTF team.
Recruiting: https://t.co/2ahLBWEYpZ
Sponsorship & Partnership: pjskctf@gmail.com

Project Sekai CTF @ProjectSEKAIctf

7K Followers 104 Following Project SEKAI, yet another CTF team. Recruiting: https://t.co/2ahLBWEYpZ Sponsorship & Partnership: [email protected]

The twerking criminal who won twice in a row for @fnatic | Instagram : BoasterVal | YouTube/Twitch : Officialboaster | contactboaster@gmail.com

FNATIC Boaster @OfficialBoaster

486K Followers 819 Following The twerking criminal who won twice in a row for @fnatic | Instagram : BoasterVal | YouTube/Twitch : Officialboaster | [email protected]

Harshleen Chawla @harshleenchawl2

29K Followers 655 Following Security Tester | ⟠ Web3 | Content Creator | Tech writer core contributor @web3sec_news

501(c)3 Nonprofit providing Open Source and Open Access computer security training material. #OST2 re-launched July 2021! OpenSecurityTraining2@infosec.exchange

OpenSecurityTraining2 @OpenSecTraining

9K Followers 17 Following 501(c)3 Nonprofit providing Open Source and Open Access computer security training material. #OST2 re-launched July 2021! [email protected]

strellic @Strellic_

1K Followers 302 Following ctf @cor_ctf @dicegangctf @ProjectSEKAIctf grad @Berkeley_EECS '23 ❤️ rhythm games, web/app security https://t.co/v3IfNLwB9f

ipwning @ipwning

747 Followers 450 Following @zellic_io Security Engineer | CTF player in @cykorKU & @SuperGuesser | Binary exploit | web3 & 0-day research 🥸

Cyber OffSec Training, Conference, Events, Networking Red/Blue/Purple Teams, Social Engineers, Off Sec Researchers Registration Available on Website!

Hack Red Con @HackRedCon

1K Followers 398 Following Cyber OffSec Training, Conference, Events, Networking Red/Blue/Purple Teams, Social Engineers, Off Sec Researchers Registration Available on Website!

Dan @Agent_Tiro

381 Followers 860 Following Dad. Middlesbrough FC fan. Doesn't drink tea. Forgets things about infosec. Hacks boxes.

DiceGang @dicegangctf

3K Followers 26 Following not about chutes and ladders

An Ex-SWE who is currently learning everything about security via CTF.
Security @osec_io | Member of @Water_Paddler & Blue Water | DEF CON CTF 31 & 32 Finalist

Chovid99 @Chovid99

817 Followers 577 Following An Ex-SWE who is currently learning everything about security via CTF. Security @osec_io | Member of @Water_Paddler & Blue Water | DEF CON CTF 31 & 32 Finalist

Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @tiraniddo@infosec.exchange

James Forshaw @tiraniddo

49K Followers 339 Following Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @[email protected]