redcomma @redcomma_crash

Joined June 2023

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Ptrace Security GmbH @ptracesecurity

2 years ago

Read memory dumps without a cat. powerseb.github.io/posts/LSASS-pa… #Pentesting #CyberSecurity #Infosec

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Amr Teleb @Amr_Teleb22

39 Followers 1K Following

Interested in Vulnerability Research/Exploit development and EVM security. Did Web Bug bounties in the past

https://t.co/lrqInqa39Z

Xenon @XenonOracle

9 Followers 576 Following Interested in Vulnerability Research/Exploit development and EVM security. Did Web Bug bounties in the past https://t.co/lrqInqa39Z

PatchPoint.Official @_patchpoint_

316 Followers 9 Following Analyzing and researching patches for undisclosed vulnerabilities Follow us for updates!

Gina @brady75gina

430 Followers 3K Following

PatchPoint.Official @_patchpoint_

316 Followers 9 Following Analyzing and researching patches for undisclosed vulnerabilities Follow us for updates!

baixia @baixia4

70 Followers 131 Following Security Researcher

Yoav Alon @yoavalon

2K Followers 363 Following CTO @orcasec | I tweet about fuzzing, bugs, and all that security jazz

I tweet about fuzzing, bugs, sanitizers, security, hardening, kernels, syzkaller, Go, performance, concurrency, lock-free algorithms.

Dmitry Vyukov @dvyukov

9K Followers 381 Following I tweet about fuzzing, bugs, sanitizers, security, hardening, kernels, syzkaller, Go, performance, concurrency, lock-free algorithms.

Research-oriented Cybersecurity startup specializing in #fuzzing, Vulnerability Research & Offensive security on Mobile, Browser, AI/LLM, Network & Blockchain.

FuzzingLabs @FuzzingLabs

8K Followers 4K Following Research-oriented Cybersecurity startup specializing in #fuzzing, Vulnerability Research & Offensive security on Mobile, Browser, AI/LLM, Network & Blockchain.

Ptrace Security GmbH @ptracesecurity

59K Followers 867 Following Empowering IT Security Professionals through Hands-On Online Courses.

aSiagaming @vngkv123

3K Followers 989 Following iOS research / Stock

Vulnerability researcher at Google. This is a personal stream, opinions expressed are mine. I'm also @taviso@social.sdf.org

Tavis Ormandy @taviso

130K Followers 631 Following Vulnerability researcher at Google. This is a personal stream, opinions expressed are mine. I'm also @[email protected]

Lead Security Researcher @zellic_io. 2022-2024 Top 3 Chrome VRP. 2023 Top 2 Facebook Whitehat. 2025 MSRC MVRs 9th. BlackHat Asia/USA & Zer0Con speaker.

sakura @eternalsakura13

8K Followers 189 Following Lead Security Researcher @zellic_io. 2022-2024 Top 3 Chrome VRP. 2023 Top 2 Facebook Whitehat. 2025 MSRC MVRs 9th. BlackHat Asia/USA & Zer0Con speaker.

For contact in the security community. NOTE: All the tweets are totally my personal opinions, not about any of my current employer stuff.

Haifei Li @HaifeiLi

8K Followers 151 Following For contact in the security community. NOTE: All the tweets are totally my personal opinions, not about any of my current employer stuff.

Zhiyi @zhiyi___

517 Followers 543 Following 2023 MSRC MVR #3;2022 MSRC MVR #7;2019 2020 MSRC Top 100;Chromium Bug Hunter;Tweets are my own.

TheZDIBugs @TheZDIBugs

5K Followers 2 Following Checks for high severity, 0day, or Pwn2Own related advisories published by @thezdi

Microscopic cures for big security holes.
0patch
(pronounced 'zero patch')
Bluesky: https://t.co/js7yaM3lqN
Mastodon: @0patch@infosec.exchange

0patch @0patch

8K Followers 225 Following Microscopic cures for big security holes. 0patch (pronounced 'zero patch') Bluesky: https://t.co/js7yaM3lqN Mastodon: @[email protected]

78ResearchLab @78_lab

386 Followers 124 Following Cyber Security Research Company - https://t.co/tYFh6ZCNLa…

hex nomad @hexnomad

1K Followers 0 Following

Industry leading provider of exclusive zero-day vulnerability intelligence, exploits, defensive guidance, and vulnerability research trends.

Exodus Intelligence @XI_Research

12K Followers 46 Following Industry leading provider of exclusive zero-day vulnerability intelligence, exploits, defensive guidance, and vulnerability research trends.

Michele Campa @s1ckb017

1K Followers 457 Following VR at @XI_Research - my opinions are my own and do not represent the views of my employer

I find and exploit 0day, develop OSes, hypervisors and emulators, design massively parallel data structures and code, and do precision machining! Optimization❤️

Brandon Falk @gamozolabs

21K Followers 278 Following I find and exploit 0day, develop OSes, hypervisors and emulators, design massively parallel data structures and code, and do precision machining! Optimization❤️

b33f | 🇺🇦✊ @FuzzySec

33K Followers 1K Following 意志 / Antiquarian @ IBM X-Force / t501 / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching @CalypsoLabs

Vulnerability Research, Kernel Exploitation, Reverse Engineering, Exploit Development, Program Analysis, Malware Research, Web, Machine Learning

HackSys Team @HackSysTeam

10K Followers 628 Following Vulnerability Research, Kernel Exploitation, Reverse Engineering, Exploit Development, Program Analysis, Malware Research, Web, Machine Learning

Check Point Research @_CPResearch_

23K Followers 119 Following Fighting cyber threats one research at a time. News from Check Point’s (@checkpointSW) Research team.

Arthur "Gerhart" Khud... @gerhart_x

3K Followers 8 Following Hyper-V research hobby

Vulnerability researcher at ZDI (views are my own). Check #hosselot_tips for vulnerability research tips. 'A machine never faults. It reflects human's faults.'

Hossein Lotfi @hosselot

6K Followers 60 Following Vulnerability researcher at ZDI (views are my own). Check #hosselot_tips for vulnerability research tips. 'A machine never faults. It reflects human's faults.'

maxpl0it @maxpl0it

9K Followers 868 Following Principal Vulnerability Researcher at @InterruptLabs. Occasional Pwn2Owner

Daejin Lee @dj_1592

261 Followers 420 Following

Oliver Lyak @ly4k_

9K Followers 265 Following Yet another security researcher 🔦 Github: https://t.co/7WFOFz17KI

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]

Alisa Esage Шевч�... @alisaesage

38K Followers 101 Following Independent Hacker & Researcher, Owner of Zero Day Engineering @zerodaytraining • Pronounced ‘is edge’

Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.

Synacktiv @Synacktiv

20K Followers 271 Following Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.

SSD provides the support you need to turn your experience uncovering security vulnerabilities into a highly paid career. contact@ssd-disclosure.com

SSD Secure Disclosure @SecuriTeam_SSD

24K Followers 2 Following SSD provides the support you need to turn your experience uncovering security vulnerabilities into a highly paid career. [email protected]

I'm still hungry. I will be world-class, @ohjin7@infosec.exchange

ohjin @pwn_expoit

4K Followers 445 Following I'm still hungry. I will be world-class, @[email protected]

Security researcher at Google Project Zero. Author: Jackalope, TinyInst, WinAFL, Domato. PhD. Tweets are my own.
Backup @ifsecure@infosec.exchange

Ivan Fratric 💙💛 @ifsecure

18K Followers 207 Following Security researcher at Google Project Zero. Author: Jackalope, TinyInst, WinAFL, Domato. PhD. Tweets are my own. Backup @[email protected]

mobile / browser / l33d0hyun@infosec.exchange

Dohyun Lee @l33d0hyun

5K Followers 531 Following mobile / browser / [email protected]

Binary Sec😉VMware Escape at TFC 2018/21/23. Hyper-V Escape. Top3 of MSRC 23Q3/Q4/24Q1/Q3/Q4/Annual/25Q1/Annual. Watchlist for security news.

VictorV @vv474172261

3K Followers 165 Following Binary Sec😉VMware Escape at TFC 2018/21/23. Hyper-V Escape. Top3 of MSRC 23Q3/Q4/24Q1/Q3/Q4/Annual/25Q1/Annual. Watchlist for security news.

Zhihua Yao @hackyzh

3K Followers 571 Following

SorryMybad @S0rryMybad

14K Followers 278 Following Sorry

k0shl @KeyZ3r0

7K Followers 213 Following BOOMBAP!

KunlunLab @KunlunLab

2K Followers 88 Following Kunlun Lab from CyberKunlun, Vulnerability Research & Protection Solutions

Principal Security Researcher - Tweets and opinions are my own and not of my employer. #fuzzing #trainings #security YouTube: https://t.co/grWZKdQlqr

Hardik Shah @hardik05

4K Followers 4K Following Principal Security Researcher - Tweets and opinions are my own and not of my employer. #fuzzing #trainings #security YouTube: https://t.co/grWZKdQlqr

We’re here to provide world-leading vulnerability research and research capabilities. From browsers, mobile, automotive and everything in between.

Interrupt Labs @InterruptLabs

3K Followers 86 Following We’re here to provide world-leading vulnerability research and research capabilities. From browsers, mobile, automotive and everything in between.

Dataflow Security @dfsec_com

5K Followers 4 Following

Thach Nguyen Hoang �... @hi_im_d4rkn3ss

3K Followers 337 Following Security Researcher @starlabs_sg. Pwn2Own Mobile 2020, 2021, 2022, 2023. Pwn2Own Vancouver 2022, 2023, 2024, 2025.

Working on Project Zero, Big Sleep, and V8 Security. Personal account. Also @saelo@chaos.social and https://t.co/aVitnPjBie

Samuel Groß @5aelo

24K Followers 501 Following Working on Project Zero, Big Sleep, and V8 Security. Personal account. Also @[email protected] and https://t.co/aVitnPjBie

Bruce Chen @bruce30262

1K Followers 165 Following Just call me Tube

Janggggg @testanull

9K Followers 143 Following Kẻ soi mói, Re-searcher @dfsec_com

Lê Hữu Quang Linh ... @linhlhq

2K Followers 857 Following Security researcher

A Singapore company that discovers vulnerabilities to help customers mitigate the risks of cyber attacks. Organisers of @offbyoneconf

starlabs @starlabs_sg

9K Followers 20 Following A Singapore company that discovers vulnerabilities to help customers mitigate the risks of cyber attacks. Organisers of @offbyoneconf

bee13oy @bee13oy

561 Followers 91 Following Security Researcher, Tianfu Cup 2020, MSRC MVR

古河, Indepent security researcher, Bug bounty, ACG Otaku, Pwn2Own 15/16/17, PwnFest16,TianfuCup 18/19/20, 5 times MSRC MVR yearly Top 1. Got two pwnie awards.

Yuki Chen @guhe120

10K Followers 281 Following 古河, Indepent security researcher, Bug bounty, ACG Otaku, Pwn2Own 15/16/17, PwnFest16,TianfuCup 18/19/20, 5 times MSRC MVR yearly Top 1. Got two pwnie awards.