mrpnkt @mrpnkt.bsky.social 
Fahmida Y Rashid @fyrashid.bsky.social 
SpicyIP @spicyip.bsky.social De-Coding Indian Intellectual Property Law
Black Hat Events @blackhatofficial.bsky.social The World's Premier Technical Cybersecurity Conference Series
blackhat.com
Join Us at Black Hat USA this August 2-7, 2025: blackhat.com/us-25/
antirez @antirez.bsky.social Reproducible bugs are candies 🍭🍬
I like programming too much for not liking automatic programming.
Readwise @readwise.bsky.social Save your best highlights from Kindle, Twitter, Pocket, Instapaper, iBooks, and 30+ others.
Then revisit, search, organize, and export them seamlessly.
achals @achals.com Nerd about many things
https://blog.achals.com/
Openvibe @openvibe.social The App for Connecting Open Social Web
Mastodon, Bluesky, Nostr, Threads in ONE app, in ONE feed ✨
https://openvibe.social
Pranshu Verma @pranshuverma.bsky.social Incoming New Delhi Bureau Chief at The Washington Post | Signal open for tips: @pverma.50
Kiran Jonnalagadda @jackerhack.ing Type A personality: champion procrastinator. Co-founder @hasgeek.com, still have a day job there, but considering a break to write on identity vs identification.
Signal: kiran.11
Web: https://jackerhack.ing
bunnie @bunnie.org Good at following directions. Bad at obeying rules.
Zainab Bawa @zainabbawa.bsky.social Wandering ...
Hasgeek @hasgeek.com Conversations for geeks. https://hasgeek.com
ethicalhack3r @ethicalhack3r.bsky.social Founder of Damn Vulnerable Web App (DVWA)
Founder of WPScan (acquired by Automattic)
Check out my new project! https://kevintel.com
Sanoop Thomas @s4n7h0.bsky.social Hacker || Researcher || Photographer || Creator Halcyon IDE || Podcast host at InfoSecCampus
Danny @longboy428.bsky.social Vietnamese in Melbourne. Public Transport, Walking, Math, Animation, physics, tech, traveling. He/Him.
kumar ashwin 🍥 @krash.dev security engineering • automation • blogger • hacker🙇♂️ 🦸
@sanjayns.bsky.social @sanjayns.bsky.social 
falcnix @falcnix.bsky.social Core Team Member of IoTSRG || Null Blr Chapter Lead
Mr-IoT @mr-iot.bsky.social 
Gentler Streak @gentler.app Award-winning fitness app for moving consistently, not constantly.
2024 Design Award Winner • 2022 ⌚App Of The Year
If you prefer longer threads: r/GentlerStreakApp
Sooraj Sathyanarayanan @profincognito.me Security & Privacy Researcher | Advocate for Privacy, Open Source & Digital Rights
🎓 MS Cybersecurity @ Northeastern University
🌐 https://profincognito.me
@zeroxdtd.bsky.social @zeroxdtd.bsky.social https://zeroxdtd.xyz
@hehacks.bsky.social @hehacks.bsky.social 
Syed Junaid Ahmed @scitechindian.bsky.social 
Chandrapal Badshah @badshah.io Cloud Security Researcher
Building https://cloudsecurity.club
Blog https://badshah.io
Dev Dua @idua.dev 
Nicolas Grégoire @agarri.fr Web hacker 😈
Burp Suite Pro trainer 👨🏫
Maintainer of @mastering-burp.agarri.fr 🛠️
Smarticu5 @smarticu5.bsky.social Cloud-native offsec at AmberWolf
Natalie Silvanovich @natashenka.bsky.social Google Project Zero
Kloudle - Cloud Security Scanner @kloudle.bsky.social Find & Fix 350+ Security Issues In Your Cloud using Kloudle Scanner. 
Anthony @darkfloyd1216.bsky.social VXRL/VXCON/Blackhat Asia & USA review board/Browser vulnerability & exploitation
@pinkflawd.bsky.social @pinkflawd.bsky.social 
Taggart @taggart-tech.com @mttaggart@infosec.exchange. Displaced Philly boy. Executive Director of @ifin-intel.org. Threat hunter. Educator. Dad. General in the AI Resistance.
taggartinstitute.org
wtfbins.wtf
linktr.ee/mttaggart
Edwin van Andel @yafsec.bsky.social http://Zerocopter.com | CTO | Speaker | Security | Hacking | ALT-S Organizer | נקר ירוק | Last Unicorn Con | Defcon 003120 | @iamthecavalry | @yafsec@mastodon.online
BSides London @bsideslondon.bsky.social 📅 13 Dec 2025 | 📍 Novotel London West
Grassroots-driven security conference.
Built by the local InfoSec community, for the community.
Web: https://BSides.London
X/Twitter: https://x.com/BSidesLondon
#BSidesLDN2025
Pukhraj Singh @rungrage.bsky.social Non serviam. Cyber geostrategy at 🌜, cybersecurity operations in ☀️. International Relations🧑🎓from UNSW Canberra. रंगरेज़. My tweets are personal
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
Orange Tsai @orange.tw This is 🍊
Navin Kabra @ngkabra.bsky.social Founder at ReliScore.com, Visiting Professor of Practice at IITBombay (CSE dept/TrustLab), Instructor at GenWise.in, and a wannabe YouTuber https://www.youtube.com/@TheFutureIQ/). Erdős–Bacon number 7.
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
@laparisa.bsky.social @laparisa.bsky.social Browser Boss @googlechrome; Security Princess
@google; Project Zero den mom; former @usds; skilled at baking, eating, and hijacking cookies.
Jason Axley @jason.axley.net I do appsec, skeptical & geeky stuff, biking, guitar, travel & stay young goofing around with my kids. Open to mentoring infosec. DM me.
@axleyjc.federate.social- S @snagg.bsky.social @snagg.bsky.social
Eric Evenchick @ee.bsky.social Hardware / Embedded Security Human
💼 Co-founder @tetrelsec.com
🏠 Toronto
He / Him 🏳️🌈
Federico Maggi @phretor.bsky.social Cybersecurity engineer, researcher, and advisor with broad technical and scientific experience on designing, analyzing, and testing security-critical systems. 🔗 https://trustial.org
Matt Devost @devost.net Technologist, entrepreneur, and hacker | CEO @ OODA | Founder @DevSec | Past Founder of FusionX & Terrorism Research Center. Black Hat board member. 
Kym Possible @kympossible.bsky.social Job Status: HBIC at @zatik.io
I’ve kissed mermaids, rode the El Niño
Protect Trans People 🏳️⚧️
Marina Krotofil @marmusha.bsky.social 
Louis Nyffenegger @snyff.pentesterlab.com Founder/CEO/Trainer/Researcher/CVE archeologist
@PentesterLab. Security engineer. Bugs are my own, not of my employer...
Rachel Tobac @racheltobac.bsky.social Hacker & CEO @SocialProofSec security awareness/social engineering training, videos, talks | 3X @DEFCON🥈 | Ex Chair @WISPorg | Ex @CISAgov Technical Advisory Council under Director Jen Easterly
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
Accidental CISO @accidentalciso.net I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
TracketPacer @tracketpacer.com 🚀rockit network engineer
👩🏼💻ethernet fangirl
🛜 weird use cases & silly tech!
💌 tracket@tracketpacer.com
🌎 tracketpacer.com
shenetworks @shenet.works Networking • Hacking • Hacking Networks (she/her)
shenet.works
Jeff Jarmoc @jjarmoc.bsky.social Yet another security person.
All out of batteries, but still making noise!
Gareth Heyes @garethheyes.co.uk Web security researcher at PortSwigger. Author of JavaScript for Hackers, Shazzer and Hackvertor.
https://garethheyes.co.uk/#latestBook
Soroush Dalili 🍏🍐 @irsdl.bsky.social Hacker (ethical), web appsec specialist, trainer, tools builder & apps breaker, X: @irsdl
https://secproject.com/
https://soroush.me/
https://burpsuite.ninja/
STÖK @stokfredrik.bsky.social Hacker / Creative
Mischief & GOOD VIBES ONLY
zseano @zseano.bsky.social @zseano
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
TomNomNom @tomnomnom.com Computer booper and food enthusiast. He/him.
Nathan Hamiel @nhamiel.bsky.social Senior Director of Research. Black Hat Review Board Member (AI, ML, and DS track lead) and International public speaker. I focus on emerging technologies and risks at the intersection of humanity and tech. Hype Critic. My writing: https://perilous.tech
OWASP® Foundation @owasp.org We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
OWASP Ottawa @owaspottawa.bsky.social The OWASP Chapter for Canada's Capital region.
https://owasp.org/ottawa/
Join us for monthly meetups discussing a variety of security topics.
OWASP London Chapter @owasplondon.bsky.social #OWASP London Chapter
Follow us on X/Facebook/Meetup/Eventbrite/LinkedIN/YouTube. Mastodon: https://infosec.exchange/@owasplondon
🌐 Webpage: https://owasp.org/london
👋 Meetup: https://meetup.com/OWASP-London
📺 YouTube: https://youtube.com/OWASPLondon
Laura Bell Main @ladynerd.bsky.social CEO at SafeStack | coauthor of Agile Application Security and Security for Everyone | Host of Build Amazing Things (securely) | #appsec nerd | mom
Philippe De Ryck @philippederyck.bsky.social I help developers protect companies through better web security
mbg @mbrg0.bsky.social Breaking AI. Building @zenitysec, lead @owaspnocode, columnist @DarkReading
Björn Kimminich @bkimminich.bsky.social IT Product Group Lead at Kuehne+Nagel; @owasp-juice.shop Project Leader; @owasp-de.bsky.social Chapter Co-Leader; @owasp.org Project Committee Chair; @magic.wizards.com Amateur Player @mull2five.bsky.social
Sam Stepanyan @securestep9.bsky.social OWASP London Chapter Leader. #OWASP Global Board Member. OWASP #Nettacker Project Leader. #AppSec Consultant, #CISSP. Follow me on Twitter/X and Mastodon https://twitter.com/securestep9 https://infosec.exchange/@securestep9
OWASP Juice Shop @owasp-juice.shop Probably the most modern and sophisticated insecure web application. Only we offer a 100% @owasp.org Top Ten incompliance guarantee! Skeets by @bkimminich.bsky.social
@vanderaj.bsky.social @vanderaj.bsky.social 
garthoid @garthoid.bsky.social Father,Husband,Software Security Architect, Ethical Hacker,Musician,& Karate Geek.OWASP Ottawa Chapter Leader. Trying to learn Kendo. Devious-Plan.com founder. He/Him
Mastodon is better @garthoid@infosec.exchange
📍🇨🇦
OWASP ASVS @asvs.owasp.org 
Uncle Joe @sydseter.com Co-leader OWASP Cornucopia. If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» 🦄 – John Hume
#appsec #owasp #cornucopia #threatmodeling
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
Adam Shostack @adamshostack.bsky.social Threat modeling. BH Review Board. Affiliate Professor, UW. Fixed autorun. Helped create CVE.
Not sure why we're building graphs on yet another (effectively) centralized system. https://infosec.exchange/@adamshostack
Simon Bennetts @psiinon.bsky.social ZAP Project Lead
Erlend Oftedal @webtonull.bsky.social Security researcher at Crosspoint Labs. AppSec. Tweets are my own and do not express the opinion of my employer. OWASP. retire.js
Kevin Johnson @secureideas.bsky.social I am a nerd that started a company almost 15 years ago. Secure Ideas is a security consulting firm focused on helping clients have the best penetration testing experience. I am also an IANS faculty member and currently an OWASP global board member. 
Cooper @ministraitor.bsky.social Dutch software dev who spends his free time travelling all over the place to film a whole bunch of (mostly) security conferences.
ZAP by Checkmarx @zaproxy.org The Worlds Most Popular Web App Scanner.
kingthorin_rm @kingthorin.bsky.social IT Sec guy, zaproxy co-lead, WSTG co-lead, VWAD co-lead, OWASP Ottawa volunteer, Hac≺3r, supporter of oxford commas, #INTJ. (Opinions == mine) 🍁
Dominique Righetto @righettod.eu 👨💻 AppSec enthusiast | 🐶 Addicted to Shetland Sheepdogs | 🌏 Open Source/AppSec/OWASP junkie | 🐝 OWASP Secure Headers Project Leader.
🚩 Opinions mentioned are mine.
ike @ike.io I identify as curious. Obsessed with poetry, irises, boats. Dad, coder, ᏥᏣᎳᎩ.
Most of my posts are #POSSE from my #indieweb site: https://ike.io
Jeremy Long @ctxt.bsky.social Builder, infosec, SCA and SAST enthusiast, blue team.
Founder of OWASP dependency-check.
https://github.com/sponsors/jeremylong
Spyros @spyrosec.bsky.social open source | security | automation | founder smithy.security | maintainer opencre.org- E Matthew Coles @eternewbie.bsky.social Security professional. Author. Speaker. Mentor.
Always a newbie, continual learner. Avid gamer.
#threatmodeling | OWASP pytm | The Security Table podcast
Izar Tarandach @threatmodeling.dev Threat model and prosper! 🖖
OWASP pytm Leader | OWASP Events Committee Chair (2024)
Christian Folini @christian-folini.ch Web application security guy with a passion for OWASP's open source WAF projects and National Cyber Strategy.
Maintains "Swiss Cyber Security" starter pack and cherishes his small collection of medieval helmets.
OWASP Germany Chapter :verified: @owasp-de.infosec.exchange.ap.brid.gy Account from OWASP Germany.
Toots in DE/EN
[bridged from https://infosec.exchange/@owasp_de on the fediverse by https://fed.brid.gy/ ]
OWASP Germany Chapter @owasp-de.bsky.social Account from OWASP Germany. Posts in DE/EN. Web site owasp.org/www-chapter-germany/ .
There's also an account in the fediverse @owasp_de@infosec.exchange, brigded to https://bsky.app/profile/owasp-de.infosec.exchange.ap.brid.gy
Dag Flachet @dagflachet.bsky.social Co-founder of Codific. Professor and board member of the Geneva Business School. Doctorate in behavioral psychology. Entrepreneur and Appsec champion.
Tal Skverer @taltechtreks.com Security Researcher | Blog writer | Hacker | DEFCON speaker | Gamer | Silly stuff lover.
https://taltechtreks.com/
Javan Rasokat @javanrasokat.bsky.social Product Security @ Sage, Security Research & Speaker, OWASP Contributor, Hacker & Creator.
Personal blog: https://about.javan.de
OWASP Threat Dragon @threatdragon.bsky.social Threat Dragon threat modeling tool from OWASP
owasp.org/www-project-threat-dragon/
Senyals @senyals.bsky.social AppSec Engineer. Application Security, DevSecOps, Threat Modelling.
OWASP and Open Source enthusiast.
Based in Barcelona.