TechNadu @technadu.com Cybersecurity, VPNs, & digital privacy, decoded. Smart takes, real insights, and expert reviews to keep you safe online.
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Bruno Pedro @brunopedro.com Building an API Product: Design, implement, release, and maintain API products that meet user needs: https://a.co/d/dE6pQpK
Opinions expressed are solely my own and do not express the views or opinions of my employer.
Fortress Global Group @joinfortress.bsky.social Protects. Secures. Insures. Delivering world-class device protection, security and insurance via our app in minutes.
yourfortress.com
📍 Santa Monica, California
Mike Amundsen @mamund.bsky.social Working to improve the quality and usability of information on the Web with APIs, Microservices, and Digital Transformation
Thomas C. Gerlach, PhD @tcgerlach.substack.com Software Engineering | Artificial Intelligence | Cybersecurity | Quantum Computing | Homeland Security | Aviation | Linguistics | Sociology
Happygeek @happygeek.bsky.social Veteran cybersecurity journalist and hacker, senior contributor at Forbes.com, contributing editor PC Pro.
@r0tware.bsky.social @r0tware.bsky.social Degenerate Artist and Professional Computer Nerd.
Jeremy Dodson @jeremydodson.bsky.social 🚀 I explore where AI, Cybersecurity, & DevSecOps collide-so you don’t have to.
🎙️ Host: AI Explored | The Beard and The Bowtie
✍️ Forbes Tech Council | GitLab Champion
🔗 HumanGuideTo.ai
Christina Ayiotis @christinaayiotis.bsky.social Mom, Cook, Cyber/AI/Privacy Lawyer, World Traveler, Cross-Pollinator, Continuous Learner (MY PERSONAL OPINIONS ONLY)
Ashlee 🤟🏻 @ashleemboyer.com Deaf, ND, multiply disabled.
W3C Invited Expert participating in WCAG 3.
Software eng. & consultant:
@ashlee.semanticfish.com
Blog:
ashleemboyer.com
More writing:
@semanticfish.net
Interests: crip theory & critical access/disability studies.
Runa Sandvik @runasand.bsky.social Founder of Granitt, securing journalists and at-risk people around the world. 
SeanWrightSec @seanwrightsec.com Principal Application Security Engineer focused on all things #AppSec. Occasionally dabble in my own research. Also keen gamer and aspiring photographer.
Mike Thompson @appsecbloke.com Information security leader, vendor adversary, occasionally opinionated.
Shitposts, memes, music and thoughts on the state of the place.
linktr.ee/appsecbloke | https://soundcloud.com/michael-thompson-70891340
Nicole Beckwith @nicolebeckwith.bsky.social Sr. Manager, Threat Operations @kroger 🍓 CTI, Hunting, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF. #FSD #w00w00 #CFC
AmandaGPT @zerotrustbarbie.bsky.social ⚠️ Access Denied by Default ⚠️
Infosec's least favorite person💁♀️🔏
Identifies as a problem 👀 🤷♀️
Pro Internet Troll 🧌🔍
Opinions are my own. 🗣🎙
Viewer discretion is advised. 👀📺
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
Ean Meyer - Disassociating for Survival @eanmeyer.bsky.social Doing my best to make security and the world a bit brighter.
Kelly Shortridge @shortridge.bsky.social software resilience, cybersecurity, complex systems | chief product officer @fastly.com | nyc
“In the information society, nobody thinks. We expected to banish paper, but we actually banished thought.”
kellyshortridge.com
@swagitda_ on Twitter
TProphet @tprophet.org Founder of @queercon @telechallenge @flyawardcat. Writer @2600, @tribeofhackers.
Every day, my life continues to amaze me.
我是同性恋# 🏳️🌈
Opinions are my own.
Andrew Hay @andrewsmhay.bsky.social COO, CISO, problem solver, team builder, silo breaker, data geek, international public speaker, competitive powerlifter, and proud husband.
gabsmashh @gabsmashh.bsky.social security engineer | 1L JD Candidate | NYU alum |
Dave Shackleford @daveshackleford.bsky.social SANS, IANS, Voodoo Security. So many other things, too. 
Martin Fisher @armorguy.bsky.social ex-CISO, TTRPG fan, eternal GM, hater of fascism, exhausted elder Gen X'er
Joseph Cox @josephcox.bsky.social Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
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
Stacey Holleran @staceyholleran.bsky.social Working at the intersection of cybersecurity, B2B tech, and media/comms | ATL based, WI accent, Danish heritage | Dog enthusiast | Above the clouds is my happy place | It’s the guns
Lindsey O’Donnell Welch @lindseyodwelch.bsky.social Cybersecurity writer
Lenny Zeltser @lennyzeltser.com Builder of security products and programs. Teacher of those who run them.
https://zeltser.com
JoshCorman @joshcorman.bsky.social Philosopher-Strategist-Protector… more later 
Sean Gallagher :verified: 🐀 :donor: @thepacketrat.infosec.exchange.ap.brid.gy Security Research Engineer @Cisco Talos. Past: Natsec/Infosec Editor Emeritus @ Ars Technica. Ex Navy officer and actual battleship sailor. Verified cat […]
🌉 bridged from ⁂ https://infosec.exchange/@thepacketrat, follow @ap.brid.gy to interact
Infosec_james | ICE SUCKS @infosec-james.bsky.social Entrepreneur | Security unprofessional and speaker | Former Navy stuff doer | Advocate for #fostercare | Probably yelling at bots in Russian
Jesse Harris @elforesto.coolestfamilyever.com Infosec professional. Gamer, gardener, hiker in Cedar City, Utah. Sometimes politics, but less than I used to. Fully supportive of Reconstruction 2.0.
about.me/elforesto
Smashing Security podcast @smashingsecurity.com Funny award-winning weekly podcast about hacking, cybercrime, and privacy with @grahamcluley.com.
https://www.smashingsecurity.com
👕 Merch https://www.smashingsecurity.com/store
Patreon: https://www.smashingsecurity.com/plus
2600 - The Hacker Quarterly @2600.com Since 1984, 2600 Magazine has published the hacker perspective and documented the development of the hacking community. In addition to the magazine, we have a weekly radio show ("Off The Hook") and a biennial conference (Hackers On Planet Earth - HOPE).
Jeff Moss @thedarktangent.defcon.social.ap.brid.gy Founder of DEF CON & Black Hat. Maintainer of infocon.org.
Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.
Working to […]
🌉 bridged from ⁂ https://defcon.social/@thedarktangent, follow @ap.brid.gy to interact
Jeff Moss @thedarktangent.bsky.social thedarktangent@defcon.social
Dennis @dennisf.bsky.social Gentleman of leisure. Legendary wedding guest. I wrote two of the best books you haven't read. Friend of hackers. https://decipher.sc
Craig Chambers @plasticlicker.bsky.social InfoSec Director for non-profits (Nation State threats, non-profit budgets!) I talk mostly about Cybersecurity and Tech but occasionally cats (got my handle from one of them), urbanism, transportation politics and woodworking. My tweets are my own.
TheBeehammer @thebeehammer.com He/him. 37
Trek aficionado. Orville convert. Dunger Crawler Carl.
ADHD, DND, Gaming (Steamdeck), kayak fishing, and complaining about Ohio sports on the side
Chronically online. Unhinged. Authentic.
Dayton, OH
🛶🎣👾🎮💻🐶
Gabe The Engineer @gdbassett.bsky.social Current cyber insurance leader. Former lead data scientist @VZDBIR. Co-inventor of Attack Flow. Views are my own.
Peter @peterrobards.bsky.social IT Professional. Entertainer. Filmmaker. Writer.
Anthony Coggins @cogcyber.com Infosec Leader, Yogi, Father, Husband, Nerd
Steve Christey Coley @realsushidude.bsky.social CWE, CVE, comedeh, susheh, etc. #vulnLife Not SushiDude on here as far as I recall.
Senyals @senyals.bsky.social AppSec Engineer. Application Security, DevSecOps, Threat Modelling.
OWASP and Open Source enthusiast.
Based in Barcelona.
Paul Brears @paulbrears.bsky.social Security engineering, Azure and AWS
InvigorateTech @invigorate.bsky.social Technology Risk, Information Security and Business Continuity enthusiast. Responsible AI researcher
Sherif Eldeeb @0xdeeb.bsky.social Infosec.
Sarah Armstrong-Smith @sarahasmith.bsky.social Executive Security & Crisis Leader, Keynote Speaker, Best-selling Author, Lover of Doggos 🐶 🇬🇧
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
Help Net Security @helpnetsecurity.com Independent cybersecurity news since 1998.
Rene Robichaud @neroqc.bsky.social FR-EN #CyberSecurity #Security #InfoSec #CeptBiro #ISO #Risk #VulnerabilityManagement #Audit Working @CeptBiro http://ht.ly/upc7307EQhA - Posts are my own
Joaquín Herrero @joakinen.filosofias.es Estudié filosofía siendo informático; una mala tarde la tiene cualquiera. Empiezo a entender por qué fue buena decisión dirigiendo el podcast "La filosofía no sirve para nada".
https://filosofias.es - https://cienciasucia.com
The IT Nerd @theitnerd.ca I am a computer nerd that speaks English. I run a computer consulting company and I have a blog that speaks to and reviews everything from smartphones to cars. Plus I cover computer security and give tips to help others to leverage the tech that they have.
Cynthia Brumfield @metacurity.com DC resident and cybersecurity writer, analyst, book author, publisher. https://metacurity.com/ https://cyberriskbook.com/
https://www.csoonline.com/profile/cynthia-brumfield/ https://infosec.exchange/@metacurity
Send tips to Cynthia.507 via Signal.
OpsMatters @opsmatters.com The Place Where Modern Operations & Technology Come Together
#OpsMatters #OpsBuzz #TeamRelated #SecuritySenses #SystemsDigest
Techmeme @techmeme.com Top news and commentary for technology's leaders, from all around the web.
This account shares top-level Techmeme headlines. Visit https://techmeme.com/ for full context.
Jennifer Riggins @jkriggins.bsky.social tech journalist • developer productivity pundit • pro writer since 2003 • 8yo mom • ‘inimitable’ ‘force of nature’ ‘a little bit sweary’ ‘bubbly… thoughtful… respectful’ ‘connector of people, but not afraid to throw a pebble in the water’ ‘one I can trust’- R @rand0mbits.bsky.social @rand0mbits.bsky.social
@tperlin.bsky.social @tperlin.bsky.social 
Zoë Rose @rosesec.bsky.social #mumSec
Rik Ferguson @rikferguson.com Immigrant. VP Security Intelligence @Forescout, Co-founder @RespectInSec. Board @vaultree, Cybersecurity Futurist, Researcher, Award-winning writer/producer. He/Him. Pussy in bio.
Substack - Ferguson.ink
Slava Ukraini 🇺🇦
Graham Cluley @grahamcluley.com Award-winning #cybersecurity keynote speaker, writer, podcaster | Host of multi-award-winning @smashingsecurity.com podcast.
❤️ #DoctorWho, #Beatles, #Chess
He/him
🌐 https://grahamcluley.com
🎙️ https://www.smashingsecurity.com
bat 🦇🌻 @mzbat.bsky.social Security Consultant & Founder, Sonar Security | Red Siege, VMware Tanzu, NASA GSFC, Apple, 18F | art, lego, board games, comics, cute animals |🧛🏻♀️⛵️
Dan Conn @danconn.dev Staff Platform Security Engineer by day, bad musician by night. Also Hacker, Coder, Runner, Feminist.
5x Marathon Runner, 2x HM, 2x 10k🏃
Personal Acc.
https://danconn.dev
Troy Hunt @troyhunt.com Founder & CEO of @haveibeenpwned.com, the most trusted name in data breach intelligence. Speaker, blogger, Microsoft Regional Director. Gold Coast, Australia.
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
InfoSteph (92%) @stephandsec.com She/Her. Cybersecurity Educator & Engineer. Writer. Keynote Speaker. LinkedIn Learning Author (150K+ learners). Neurospicy (ADHD). Sharing insights to inspire growth and connection. Black and proud.
Stephandsec.com
Jayson E. Street💜🤗💜 @jaysonstreet.bsky.social Hacker - Helper - Human
JaysonEStreet.com
Tanya Janca | SheHacksPurple @shehackspurple.bsky.social Secure Code Trainer - Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her
https://shehackspurple.ca 🌻
Reg @reg.bsky.social I believe that Black Lives Matter, and that trans rights are human rights.
I’m an infosec geek in the streets, and an Oxford comma freak in the sheets.
she/her
@mikko @mikko.bsky.social Fighting malicious use of technology.
Kim Zetter @kimzetter.bsky.social Journalist - cyber/natn'l security. Speaker. Georgetown adjunct prof. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon
Signal: KimZ.42
https://www.zetter-zeroday.com
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
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
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
Phillip Wylie @phillipwylie.bsky.social Offensive Security Professional | Phillip Wylie Show Podcast Host | The Pentester Blueprint coauthor | TribeOfHackers Red Team | https://linktr.ee/phillipwylie
Ian Coldwater 🧊🚫 @lookitup.baby Kubernetes SIG Security Co-Chair, goose in the mainframe. Minneapolis. They/them. Stay punk 🏴
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3mrv36uo4pc2a
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries."
Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously.
Warning: I talk about my son ALOT
“Ut scandis, alios subleva.”
John Opdenakker @j-opdenakker.bsky.social Blogger | #Infosec | #AppSec | Security awareness | Occasional Public Speaker | Cycling | Running | Posts might contain bad humor, sarcasm or irony | Takes your security seriously!
https://johnopdenakker.com
Jonny Schnittger @jonnyschnittger.bsky.social Personal account: appsec/prodsec, builder/developer, and secure coder human. Thoughts are my own! Coder by day, coder by night. He/Him
Patrick C Miller @patrickcmiller.bsky.social Critical Infrastructure & Industrial Security Advisor. Ampyx Cyber CEO. Public speaker. Airport dweller. Recovering regulator. BEERISAC member. CCI US Coordinator. Former SANS Instructor.
#ICS #OT #NERCCIP #NIST #IEC62443 #NIS2 #CRA #SlavaUkraini
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
J Wolfgang Goerlich @jwgoerlich.bsky.social I’m the unflinchingly optimistic graybeard, wandering in this cyber dystopia. InfoSec, cybersecurity, futurist, strategist, chaotic good. The views expressed are my own. Sometimes humorously. 
Whitney Champion 🍪 @whit.zip security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec
♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants
she/her | mama of 3 | 🤍🙏🌿🌈🍄
unicorns.lol
https://short-stack.net
whitneychampion.com/portfolio
Alethe @alethe.bsky.social ‘Uh-Lee-th’ | Bishop Fox 🦊 Red Team | DEF CON Goon & Black Badge Hall of Fame | DEF CON Social Engineering CTF Winner 2019 | Physical Pentester | IVR Pentester | IR Tabletop King 👑
Safa 🇿🇦 in NorCal 🇺🇸 - Fish 🐠 Nerd - Jeep Girl
InfoSecSherpa 🏔️ Lake Ontario 🚣♀️ @infosecsherpa.bsky.social #Librarian turned #InfoSec & #DataPrivacy practitioner. #Philly area hoagie mouth. InfoSecSherpa and Sherpa Intelligence: Your Guide Up a Mountain of Information! Portfolio: https://linktr.ee/infosecsherpa #GoBirds
C:\hristina @divinetechygirl.com Information Security Leader & Published Author • Leading InfoSec & Cyber @ 🏈 • Love a fitted but I don’t 🧢
Lisa Forte @lisaforte.bsky.social Cyber security, climbing, caving and diving! 💜
Leigh Honeywell @hypatia.bsky.social Security, diversity, housing, Canadian stuff 🇨🇦. Cofounder and CEO of @tallpoppy.bsky.social; more at leighhoneywell.com
Phat Hobbit @phat-hobbit.bsky.social CISO Inversion6.com, CTO Octopi Managed Services, CyberEd Board Member, Gartner Peer, Defcon SOC Goon, Amateur Dentist & Infosec Fashionista - opinions expressed are my own.