ᴅᴀɴɪᴇʟ ᴍɪᴇssʟᴇʀ

@danielmiessler

Building AI that upgrades people and organizations against replacement.

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Petko D. Petkov

@pdp

on a break from CISO duties, building chatbotkit.com

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Paul Asadoorian @[email protected]

@securityweekly

Founder of Security Weekly, Principal Security Evangelist at Eclypsium

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Chris Wysopal

@weldpond

Hacker. Co-founder/CTO Veracode. Former L0pht security researcher. GenAI Auto-repair of vulns is the future @weld.bsky.social @[email protected]

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Dino A. Dai Zovi

@dinodaizovi

Applying security engineering for great justice

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Justin Elze

@hackinglz

CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars

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David Weston (DWIZZZLE)

@dwizzzlemsft

Corporate Vice President, OS Security and Enterprise @Microsoft

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James D. Murray

@jdmurray

Network Security Blue Team Manager/Analyst, CISSP, MSIT InfoSec, TechExams.net admin, author of Pluralsight.com courses in Ethical Hacking & DF

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Wuming

@tonylauro

Cyber Security Strategist @Akamai . Grappler. Purveyor of Fine Electronics. Designer. Free Thinker. Hacker. Lover of VR SCI-Fi & Cyberspace

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Matt Johansen

@mattjay

Helping Secure the Internet | Long Island elder emo surviving in ATX | Expect: infosec current events, DFIR, appsec & cloudsec - and me!

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samy kamkar

@samykamkar

think bad, do good. | samy.pl | cofounder @openpathsec

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edskoudis

@edskoudis

President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & FPAtheatre.com.

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Gareth Heyes \u2028

@garethheyes

JavaScript for hackers: Learn to think like a hacker. amazon.com/JavaScript-hac…

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TomNomNom

@tomnomnom

Find me here: bsky.app/profile/tomnom…

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Dark Reading

@darkreading

One of the most widely read and trusted cybersecurity news sites, providing IT security professionals informed insights into the latest news and trends.

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Blenster Ⓥ

@blenster

No longer active here. Find me elsewhere.

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Jason Haddix

@jhaddix

CEO, CISO, Trainer, Hacker, and Speaker. @arcanuminfosec Cybersecurity + Hacking + AI + Sec Leadership.

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briankrebs

@briankrebs

Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: infosec.exchange/@briankrebs

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Alex Stamos

@alexstamos

You can find me at: threads.net/@alex.stamos cybervillains.com/@alex

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Michiel Prins

@michielprins

Hacker. 👨‍💻 Runner. 🏃‍♂️ Empowering the world to build a safer internet. ✨ Co-founder @Hacker0x01. 🏢

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lcamtuf

@lcamtuf

Substack: lcamtuf.substack.com/archive Homepage: lcamtuf.coredump.cx

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Soroush Dalili

@irsdl

Hacker (ethical), web appsec specialist, trainer, tools builder & apps breaker, @SecProjectLtd founder 🕸️BurpSuite.Ninja🥷 🍏A dad-joke maker🍐

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Moxie Marlinspike

@moxie

Founder @signalapp

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Daniel Abeles

@daniel_abeles

aka Den1al ➖ Vulnerability Research Manager @GitLab

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T9

@_tde9

coffee. programming. lilies.

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Nir Ohfeld

@nirohfeld

Head of Vulnerability Research @wiz_io | Microsoft MVR (2021-2025) | @Forbes 30 Under 30 | Black Hat Speaker

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Rupesh Chokshi

@rupeshchokshi

SVP and GM, Akamai

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Panos Gkatziroulis 🦄

@netbiosx

Red/Purple Teamer | Blogger | Director @pentestlabltd | Mod @ reddit.com/r/purpleteamsec | discord.gg/rR6FJBH

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Brijesh Valera

@brijesh_valera

Coader, Dreamer n Foodie.. Building enterprise security solutions with Zero Trust model. Working on securing you over Internet.

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Ori David

@oridavid123

Security researcher @Akamai

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nikhil(niks)

@niksthehacker

@SynackRedTeam Legend | Lead Pentester @Cobalt_io | Founder @BSidesAhmedabad | Speaker @Blackhatmea @defcon | Board of Advisor @riskprofilerio

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Florian Roth ⚡️

@cyb3rops

Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim

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Ben Sadeghipour

@nahamsec

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

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Octavian

@0xtavian

Sup Earth! | #OSCP | break shit | @TechEmiiily 💍 | Cloud Red Team Lead | Co-Inventor of Axiom | nmap -p- {always} | he/him

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LiveOverflow 🔴

@liveoverflow

wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio

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Bug Bounty Reports Explained

@gregxsunday

Grzegorz Niedziela - a hacker who documents his hacking journey by creating and curating the best content about bug bounty and offensive security.

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I am Jakoby

@i_am_jakoby

Powershell Hacker LOLbin specialist Sniper, skydiver wannabe super spy

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jack

@hacksandhops

security researcher

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Émile Fugulin

@thesytten

Co-Founder of @CaidoIO ☁️ Cloud native coder 🖥️ Security and open source enthusiast 🏠 Fullstack home builder

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Goat Sniff

@goatsniff

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spaceraccoon | Eugene Lim

@spaceraccoonsec

Here to learn! Infosec@Open Government Products | White Hat && SecOps

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splitline 👁️🐈‍⬛

@_splitline_

@D3VC0R3 / CTF with ${cYsTiCk} / 友民党 / Taigi, zh-TW, en-US, es-PY / 🐈‍⬛

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Nagli

@galnagli

Hacker; Attack Surface & External Exposure at @wiz_io 🧙‍♂️; Bug Bounty Hunter; Live Hacking Events Winner

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Devansh (⚡, 🥷)

@0xasm0d3us

Pwn, Security Research & Maths ⚡ Views are personal

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Nuclei by ProjectDiscovery

@pdnuclei

Nuclei uses a vast templating library to scan applications, cloud infrastructure, and networks to find and remediate vulnerabilities.

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Holme

@holme_sec

Love to learn intigriti.com/profile/holme hackerone.com/holme

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xss0r

@xss0r

xss0r Deploying an alert box in a web app is like having a tiny pop-up comedian shout 'Surprise!' whenever you least expect it! #xss0r #ibrahimXSS #Blindxss0r

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Adam Deziri

@adamdeziri

Dev and security 💻 European Institute of Technology 🎓 Bug-Bounty hunter🧑‍💻 [email protected] 📧

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HackTheBridge

@hackthebridge

Social Media Manager @hacker_content! Dad. OSCP Student. Skateboarder. Chef.

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adibou

@adibousec

hacking things

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XSS Report

@xssreport

The official X account for the XSS.report project. Please use the link on the website as a contact

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Alex Olsen

@appsecexp

Cyber Security | Penetration Testing | AppSec | Content Creator | Caffeine & Code.

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Coffin

@coffinxp7

Security Researcher | Content creator coffinxp.medium.com | t.me/lostsec6

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mobin

@kobi_hk

web security student ; a noob bug hunter

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The Hacking Games

@thg_global

The Hacking Games is an entertainment, training and recruitment enterprise creating more defenders in the world than there are attackers

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developing valhalla

@valhalla_dev

c/acc. building software to liberate. it doesn’t have to be this way

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AnonKryptiQuz

@anonkryptiquz

The Offical X Handle of AnonKryptiQuz (AKQ) #WeAreAnonymous #Anonymous #Legion

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solst/ICE

@icesolst

Née Kozma Prutkov | netrunner | seceng, pentesting, devops, bug bounty | see Articles tab below | use my browser hex editor: hex.dance

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huli

@aszx87410

Taiwan / Front-end Engineer ＜=＞ Security Researcher. Interested in web. CTF player at @Water_Paddler

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Sonar Research

@sonar_research

Cutting-edge security research by @SonarSource to educate the world about code security across all software. We're also at @[email protected] 🦣

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Intigriti

@intigriti

Bug bounty & VDP platform trusted by the world’s largest organisations! 🌍

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godiego

@_godiego__

Security researcher and bug bounty hunter. hackerone.com/godiego | app.intigriti.com/profile/diegob… | bugcrowd.com/godiego | 🇪🇸

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Sam Curry

@samwcyo

Hacker, bug bounty hunter. Run a blog to better explain web application security.

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Tanya Janca | Shehackspurple

@shehackspurple

Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. Secure Code Trainer - Nerd @Semgrep #AppSec she/her 🌻

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Assetnote

@assetnote

Assetnote combines advanced reconnaissance and high-signal continuous security analysis to help enterprises gain insight and control of their evolving exposure.

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D Day

@archangeldday

Truth Seeker. Catholic. Hacker. Techno-Ethicist. Chasing my Apotheosis. Views are correct. Truth is at the intersection of Athens & Jerusalem

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Google VRP (Google Bug Hunters)

@googlevrp

We ❤️ 🐜🐞🦗🦟🦋. {echo,{{{Google,Chrome,Android,Abuse,Mobile,OSS,Cloud}Vulnerability,Patch}Reward,VulnerabilityResearchGrants}Program}

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