
Karim Rahal
@karimpwnz
I hack.
ID: 1092888438
https://karimrahal.com 15-01-2013 18:34:12
388 Tweet
3,3K Followers
549 Following

Robert Graham
@erratarob
Created (BlackICE,IPS,sidejacking,masscan). Doing (blog,code,cyber-rights,Internet-scanning). Macrodata refiner.
Gareth Heyes \u2028
@garethheyes
JavaScript for hackers: Learn to think like a hacker. amazon.com/JavaScript-hac…
Ed Zitron
@edzitron
Newsletter wheresyoured.at - Better Offline Podcast - betteroffline.com - Column Business Insider - CEO at EZPR.com - Award-Winning Tech PR
Jeffrey Goldberg 🌻
@jpgoldberg
Security geek, dilettante academic, gadfly. All are "they" until she/he says otherwise. 🐘@[email protected]
Jonathan Bouman
@jonathanbouman
Medical Doctor (GP) & Security Researcher
Jason Haddix
@jhaddix
CEO, CISO, Trainer, Hacker, and Speaker. @arcanuminfosec Cybersecurity + Hacking + AI + Sec Leadership.
Ankita Gupta
@ankitaiitr
Cofounder and CEO @aktodotio | @iitroorkee @Dartmouth
Gwendal Le Coguic
@gwendallecoguic
Bug hunter, tool maker.
James Kettle
@albinowax
Director of Research at PortSwigger aka Burp Suite. Find my research, tools & contact details at jameskettle.com
Maxence SCHMITT
@maxenceschmitt
Senior Application Security @doyensec . I am learning new stuff everyday and I love it.Sapic
Adnan Khan
@adnanthekhan
Red Teamer | Security Researcher | BlackHat and DEF CON speaker. All thoughts and opinions are my own. OSCE3 | OSCP
Hiroki (rung) SUEZAWA
@rung
Security Engineer My tweets are my own. he/him
Marco Lancini
@lancinimarco
💼 Principal Security Engineer 💬 I tweet about Cloud Security and technical leadership ✍🏻 Subscribe to CloudSecList.com 📚 CloudSecBooks.com is out now!
Nathan
@nj_dav
I type instructions into computers, which are intermittently understood.
Yassine Aboukir 🐐
@yassineaboukir
HackerOne Top 50, Elite, Pentest Lead, Ambassador, MVH Title and (former) Hacker Advisory Board • SaaS Enthusiast • Digital Nomad • (Un)pro Athlete
Tijme Gommers
@tijme
Offensive Security at @ABNAMRO 🐙. Forensics at @HuntedNL. Cyber Cyber Cyber ⚡. Bluesky: bsky.app/profile/tijme.…
Ajinkya Deokar
@ajinkyadeokar7
Passionate Security Enthusiast
Juho Myllys
@juhomyllys
#JySec - HackerOne brand ambassador - Pentesting - infosec - OSEP/OSCP/OSWP/eWPTX - Bug Hunter - Home beer - bad golfer - opinions are my own
Inti De Ceukelaire
@securinti
Hacker | @intidc (Dutch) | Chief Hacker Officer @intigriti
zseano
@zseano
#1 Amazon Security Researcher. hacking team with @jonathanbouman @fransrosen @avlidienbrunn
dw1
@dwisiswant0
engineer @pdiscoveryio ⟡ whiteboxing ⟡ security r&d
Omer Gil
@omer_gil
Security and such
Clint Gibler
@clintgibler
🗡️ Head of Security Research @semgrep 📚 Creator of tldrsec.com newsletter
Rob Wu
@robsinje
Software engineer and contributor to open-source software.
bugcrowd
@bugcrowd
The leading provider of crowdsourced cybersecurity solutions purpose-built to secure the digitally connected world...Unleash Ingenuity™
André Baptista
@0xacb
Hacker grinding for L1gh7 and Fr33dφm, straight outta the cosmic realm. Co-founder @ethiack
shubs
@infosec_au
Co-founder, security researcher. Building an attack surface management platform, @assetnote
Nathaniel
@nnwakelam

HackerOne
@hacker0x01
The only official HackerOne Twitter account. A global leader in offensive security solutions. #HackForGood #togetherwehitharder
Ben Sadeghipour
@nahamsec
Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
Hugow
@hugow_vincent
Security researcher && cat memes. Climb/fly sometimes 🪂
Arkadiy Tetelman 🇺🇦
@arkadiyt
Security architect @Chime. Signal: arkadiyt.01
Akhil Mahendra
@akhil_mahendra
Engineering Leader - Product Security @CRED_club | AppSec | CTFer{ @teambi0s }
David Schütz
@xdavidhu
Bug Bounty at @Meta. Personal opinions.
Adam Novak
@adamvnovak
Building @goodhome_health | Prev @222place @USC | Fluent in Korean, aspiring polyglot
Fil Graniczny
@filgran_
swe and tech event producer at @aila_community | previously at @tryramp, @NASA
Alex Novgorodov
@alexnovgorodov
Developing security code analyzers
John Hammond
@_johnhammond
Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || jh.live/training || jh.live/newsletter
SuperFashi
@superfashi1
Acceleration is a substitute for eternity.
Daniel Matviyiv
@phxxe

Justin Gardner
@rhynorater
Christian | Full-time Bug Bounty Hunter | Host of @ctbbpodcast | Advisor @CaidoIO | 3x LHE MVH | 🗣️ English, 日本語 | ♥️ @mariahchan_ ♥️
Sam Curry
@samwcyo
Hacker, bug bounty hunter. Run a blog to better explain web application security.
Intigriti
@intigriti
Bug bounty & VDP platform trusted by the world’s largest organisations! 🌍
Corben Leo
@hacker_
Follower of Jesus | I hack stuff (legally) | Co-founder @boringmattress
STÖK ✌️
@stokfredrik
Hi.. im that hacker / creative that your friends told you about.
payloadartist
@payloadartist
I write about Application Security, Hacking, & Cybersecurity • Helped secure organizations like Google • Opinions are my own • Shitposts sometimes
Doyensec
@doyensec
Doyensec works at the intersection of software development and offensive engineering. We discover vulnerabilities others cannot, and help mitigate the risk.
eljoselillo7
@eljoselillo7
Application Security Engineer | Doyensec | @netonehc
Zachary
@zricethezav
secret detection guy
Zeddy
@zeddyu_lu
Web Developer | CTFer | Security Researcher. Play CTFs w/ Tea Deliverers and @Water_Paddler. Like cats. Looking for jobs in HK and SG.
nightshiba
@nightshiba
Application Security Lead @Seznam_cz
BrunoZero
@brunomodificato
CTFer for: @Water_Paddler / Security auditor @osec_io my writeups: github.com/BrunoHalltari 24y
René Kroka
@rene_kroka
Co-Founder of Talaria Security Labs and @UGWST_COM - immunefi.com/leaderboard
Rana Khalil 🇵🇸
@rana__khalil
AppSec Team Lead | OSCP | CEO & Instructor of @ranakhalilacad
Тsфdiиg
@tsoding
Recreational Programming - twitch.tv/tsoding - youtube.com/@TsodingDaily - youtube.com/@Tsoding ⠀⢀⣰⣾⡿⣶⣿⠿⣶ ⢠⣼⣿⣿⣷⣿⣿⣶⠉ ⢸⣿⣿⣿⣿⣿⣿⠀⠀
Rachel A
@3nigma_security

Zeyu (Zayne) | @[email protected]
@zeyu2001
CS @Cambridge_Uni | building @eurekapad & other things | freelance @cure53berlin (prev: @tiktok_us, OGP) | CTFs @Water_Paddler & @seetf_sg (DEF CON 31-32🥈)
Water Paddler
@water_paddler
International CTF Team. ctftime.org/team/155019/. Email: wpctf#pm.me
Chromium Disclosed Security Bugs
@bugschromium
Tweets publicly disclosed bugs in Chromium. Not an official Google product. Run by @SecurityMB. Mastodon: @[email protected]
Hallgrimur David Egilsson
@drvn1471
Software engineer, love cybersecurity
BlueMagnet
@bluemagnetio
📣 Amplify your security posture 👀 Monitor sub-processor compliance 🌐 Build network of trust 👋 Say goodbye to security questionnaires 👉 bluemagnet.io
Alvin Ng
@alngpwn
Inspect element enjoyer
en
@tunechixxxxx

Paul Hodgkinson
@__aegilops__
I work at GitHub (a Microsoft co.), working with GitHub Advanced Security. My opinions are my own, and are not GitHub's nor Microsoft's.
Jorge
@jorge_ctf
offline - ex @github @water_paddler @ripp3rsctf | OSWE | DC30 CTF finalist
X S C O R P
@xscorp7
I enjoy security stuff and automation! Security Researcher | Say hi: xscorp aT pr0tonmail
Aditya Dixit
@zombie007o
Research Lead at CredShields | Pentest Team Lead at Cobalt and HackerOne | OSCP | AWS Sec | Tweets about security in Web2 and Web3.
Alex Ilgayev
@_alex_il_
Security Researcher @CycodeHQ | Former Malware Researcher at @_CPResearch_ | Reversing, CTFs and other naughty stuff.
Noor Naga 🇵🇸🇵🇸
@noor_naga
IF AN EGYPTIAN CANNOT SPEAK ENGLISH @GraywolfPress WASHES, PRAYS @McClellandBooks