Victoria Walberg @vickyjo.bsky.social Insomniac security & tech geek.
Lancashire lass in The Netherlands, via Brighton, London, and Switzerland.
Tweeting in a personal capacity.
André Lima @0x4ndr3.bsky.social Exploit dev (windows) + Windows Internals + RE + Fuzzing
BSidesLuxembourg @bsidesluxembourg.infosec.exchange.ap.brid.gy We are back in 2026!! May 6-8th in Belval
Follow this feed for news! or subscribe to our newsletter -> https://bsides.lu/wws/subscribe/newsletter
Tickets […]
🌉 bridged from ⁂ https://infosec.exchange/@BSidesLuxembourg, follow @ap.brid.gy to interact
Open Security Conference @opensecurityconf.bsky.social Welcome to the official account of the Open Security Conference (#osco), the people-centred international gathering for everyone interested in cybersecurity.
https://opensecurityconference.org/
ORCID @orcid.org Connecting research and researchers. https://linktr.ee/orcid_org
@reichp.bsky.social @reichp.bsky.social Software engineer in Northern Germany, energy revolution enthusiast
BSidesNoVA @bsidesnova.bsky.social Official BSKY site of BSides NoVA - Northern Virginia's premier cybersecurity conference in the Security BSides tradition. 10th anniversary in 2026! www.bsidesnova.org
Sasakia @sasakia.bsky.social Platform Engineering Product Owner | #DevOps Enablement | #Cybersecurity | ex-Thoughtworks | www.rehersal.io co-founder | #publicSpeaker | #Technologist | #Agilist | #DEI | #Activist | former www.digitalmediawomen.de Vice Chair| www.kitchennerds.de founder
G Wilde @stackwild.bsky.social Software, AI, Infosec, Gamedev- D David @dav4a.bsky.social Reverse Engineer, Bluetooth Firmware / ARM / Android low level internals.
Konstantinos (Kosta) Xynos @kxynos.bsky.social PhD. IT Sec. architect and ISO at an Automotive OEM. Computer Security & Forensics Consultant, ex-Educator & Researcher. S/W and H/W hacking. @kxynos@mastodon.social
Twitter:@kxynos
https://kosta.xynos.eu
SBS @sbsatwork.bsky.social Likes #cybersec, #electro and #monkeyisland
Dislikes #voicemessages
Berlin, Hamburg, Zurich
Header image by @tvick (Unsplash)
Anna Weine @an-dante.bsky.social Security/Cryptography @mozilla
Étienne H @eh0urdeba1gt.bsky.social Organizer @nsec.io, Hacker, CTFs, Privacy, Research, Social Tech, Serial Expat 🗺️🧭
Marcel @syseven.bsky.social Hate is not a strategy.
Let us work together so we are not all fucked.
🎗️ ⛵️🎩💚
ByteVagabond @bytevagabond.com Just a passionate dev, learning from this community daily.
✨ Sharing the entire journey - bugs, breakthroughs, and banter. 🚀
Chris Traynor @cstraynor.bsky.social Pen Tester @bhinfosecurity.bsky.social | Owner @ridgebacksec.bsky.social | Instructor @Antisy_Training
Alexander Schwartz @ahus1.de Web (ages), Java (years), Agile (repeatedly). Working for
Red Hat on the Keycloak project - views are my own - pronouns: he/him. Also on https://fosstodon.org/@ahus1 and https://ahus1.de- M @mhammer.bsky.social @mhammer.bsky.social
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Will Dormann is on Mastodon @wdormann.bsky.social I play with vulnerabilities and exploits.
While this site initially showed promise, I've grown tired with its lack of improvement.
You'll find me @wdormann@infosec.exchange on Mastodon.
Sozialingenieur @sozialingenieur.bsky.social Social Engineering Awareness Trainer für Firmen und Privatpersonen.
In DMs bin ich ganz nett.
gyptazy @gyptazy.com Open Source addicted | Former AS20621 #Netop | Loves #Ansible #Python #FreeBSD #BGP #Kubernetes & #cloud | Currently mostly in #DevOps, #AI and #development- U @unconfigured.bsky.social @unconfigured.bsky.social
Rocco Graenitz @codethatrocks.bsky.social 
Ralf Sturhan @nomica.bsky.social - S sailoramydc.bsky.social @sailoramydc.bsky.social
ghost in the bash @dimib.de 👨🏻💻Developer
📸 Photographer
✍️ Drawing artist
📱Enthusiast
swift, rust, llvm, fun
@bdi2025.bsky.social @bdi2025.bsky.social 
@henjan121.bsky.social @henjan121.bsky.social 
@analognix.bsky.social @analognix.bsky.social 
Hilko Bengen @hillu.bsky.social 
Security101 @security101.bsky.social CISO enjoying every day of his profession.
Randall Munroe @xkcd.com 
Marius @windsheep.bsky.social InfoSec maker, Hamburg, martial artist, gym rat, Bhairav, likes sheep. 
Andreas Zeller @andreaszeller.bsky.social Software researcher at https://cispa.de, working on #Fandango, #S3, #FuzzingBook, #DebuggingBook. Testing, debugging, analyzing, and protecting software for a better world. Find me at https://andreas-zeller.info/
Edward J. Schwartz @ejschwar.bsky.social Computer security researcher at CMU's Software Engineering Institute; {computer,car lease} hacker; rescue dog daddy; soccer player/referee; skier.
https://edmcman.github.io/
Veelasha Moonsamy @veelasha.bsky.social Professor | HGI | Excellence Cluster CASA | Ruhr University Bochum 🇩🇪
Guest Researcher | Radboud University 🇳🇱
IoT/mobile security & privacy researcher
Carlotta Tagliaro @pseudorandomico.bsky.social Postdoc @ TU Wien 🇦🇹 || 🇮🇹 || IoT security, privacy and tennis enthusiast
Julian Loss @julianloss.bsky.social I’m a cryptographer working on digital signatures, consensus algorithms, and more. Professor for Computer Science at Ruhr University Bochum.
Kevin Borgolte @kevin.borgolte.me Professor in CS at Ruhr University Bochum, DE. Part of HGI Bochum and DFG Excellence Cluster CASA: Cyber Security in the Age of Large-Scale Adversaries. Software and Internet security & privacy. Mastodon: @kevin@borgolte.me. Sometimes going by cao.
Daniel Arp @darpsky.bsky.social Assistant Professor at TU Wien
Machine Learning & Security
Konrad Rieck 🌈 @rieck.mlsec.org Machine Learning and Security,
Professor of Computer Science at TU Berlin,
Daniel Gruss @gruss.cc Aka @lavados #InfoSec University Professor @ #TUGraz. #meltdown, #spectre, #rowhammer, cache attacks, sustainable security. Produced a side channel security sitcom. https://gruss.cc https://x.com/lavados https://infosec.exchange/@lavados
lukas seidel @pr0me.bsky.social Firmware Security • Embedded Systems • AI x Infosec •
Researcher @binarly • PhD Candidate @TUBerlin •
Capturing Flags with ENOFLAG
Richard Johnson @richinseattle.bsky.social Fuzzing; Vulnerability Research;
Deep Learning; Reverse Engineering
Training & Publications @ http://fuzzing.io
Hacking the planet since 1995
Undercurrents.io BOFH
I'll stop the world and melt with you
@halvarflake.bsky.social @halvarflake.bsky.social 
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
Manuel 'HonkHase' Atug @honkhase.de 20yrs Sec @CCC, @GeraffelV @cbase @loadev @AG_KRITIS #hacking #Ethik #KRITIS #Cyberresilienz, working at @HiSolutions http://Threema.id/X9H873XJ
Mastodon: https://chaos.social/@HonkHase
LinkedIn: www.linkedin.com/in/manuel-honkhase-atug-820b27241
BleepingComputer @bleepingcomputer.com Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
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
Fraunhofer SIT @fraunhofersit.bsky.social Cybersicherheit und Privacy
https://www.sit.fraunhofer.de/de/impressum/
https://www.sit.fraunhofer.de/datenschutzerklaerung/
heise Security @heisec.bsky.social News und Geschichten des Security-Portals von heise online
The Shadowserver Foundation @shadowserver.bsky.social Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
https://shadowserver.org/partner
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
C:\hristina @divinetechygirl.com Information Security Leader & Published Author • Leading InfoSec & Cyber @ 🏈 • Love a fitted but I don’t 🧢
hakan @hatr.bsky.social reporter covering cyber (both crime and state-sponsored) for Der Spiegel and ZDF, short overview at https://linktr.ee/hakantanriverdi, Signal: hakan.25
N̶͉̙̫E̶͎͉͖L̶͎͔L̶̡̪A̶̞̻͕ @n3ll41.bsky.social IT Fetischist mit einer Affinität für Schokobons | Cyber Security|#OSINT
https://linktr.ee/Nella_allami
Eva Wolfangel @ewo.name cyber cyber journalist
speaker and moderator
Matrix: @wolfangel:matrix.org
Threema: 47M5V464
Signal: +4915151950321
www.ewo.name 
@hasherezade.bsky.social @hasherezade.bsky.social Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc) ; https://hasherezade.net
CCC @ccc.de Der Chaos Computer Club ist eine galaktische Gemeinschaft von Lebewesen für Informationsfreiheit und Technikfolgenabschätzung. https://ccc.de
Lilith Wittmann @lilithwittmann.bsky.social Journalistin. Krawallinfluencerin.
https://links.lilithwittmann.de
Cyberknow @cyberknow.bsky.social Situational Awareness | Threat Research | Memes |#cybertracker | 'cyberwarfare' Correspondent | Meme Farmer 🇦🇺🇦🇺
Posts and Opinions are my own
linuzifer @linuzifer.bsky.social Ein Teil von jener Kraft, die stets das Böse will und stets das Gute schafft.
@linuzifer@23.social
http://linus-neumann.de
Dr Emma Hodcroft @firefoxx66.bsky.social Die Virenjägerin! 🏹🧬!
Using programming & phylogenetics, I study & track viruses. Co-developer of Nextstrain, based at Swiss TPH & Uni Basel.
Founder of CoVariants.org, co-founder of @pathoplexus.org
I like 🐈 & 🛫
@firefoxx66@mstdn.science- T Trend Micro @trendmicro.bsky.social
Vangelis tix Stykas @evstykas.bsky.social Father of two sons and ARIS fan.
Named NOT A UNICORN!🦄
IDOR as a service.
@_ifigeneia husband
@atroposai jack of all trades
Never ethical , mostly legal...
jiska @naehrdine.bsky.social ɿɘɘniϱnɘ ɘƨɿɘvɘɿ
🎦 youtube.com/@jiskac
📝 naehrdine.blogspot.com
🐥 twitter.com/naehrdine
🎓 hpi.de/classen
📱 reversing.training
THe @thegh.bsky.social Cyber Security Professional
Adrian Luca @adrianluca.bsky.social Security Test & Threat intelligence Engineer
@virusbtn.bsky.social
🇷🇴 🇪🇺
Haecksen @haecksen.bsky.social Haecksen - Technik, Hacking, intersektioneller Feminismus, Making, Wissenschaft, Kunst
https://www.haecksen.org/wer-sind-die-haecksen/
Manchester2600 @2600manchester.bsky.social Manchesters monthly 2600 meet-up. First Friday of the month at Piccadilly Taps. No talks, social only, all are welcome!
OWASP Manchester @owaspmcr.bsky.social OWASP Manchester, UK chapter. Quarterly meet-ups posted here.
@bsidesdublin.bsky.social @bsidesdublin.bsky.social Security BSides Dublin (BSidesDub) Official Twitter account. Next conference taking place at Trinity College Dublin on 24th May 2025. https://www.bsidesdub.ie/
BSides Belfast @bsidesbelfast.bsky.social #BSidesBelfast will return with #BSidesBelfast26 Thursday September 10th 2026 at the Europa Hotel
https://bsidesbelfast.org
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
pure ISM GmbH @pure-ism.bsky.social Information security for renewables
@cryptax.bsky.social @cryptax.bsky.social Android malware analysis. Ph0wn CTF founder. IoT hacking. Frequent speaker at Virus Bulletin, Insomnihack etc. Based in France.
Currently testing Bluesky. Otherwise on Mastodon.social.
@mogwailabs.bsky.social @mogwailabs.bsky.social 
pretix @pretix.bsky.social Reinventing ticket sales | www.pretix.eu
BSidesChicago Oct 31-Nov 1, 2025 @bsideschicago.bsky.social BSidesChicago.org is a unique gathering of hacking and Infosec enthusiasts from all walks of life. This event is designed to foster knowledge sharing, collaboration, and networking in an informal, diverse and inclusive atmosphere.
@arendt.bsky.social @arendt.bsky.social Enthusiast in #cybersecurity, excited about the internet | #aufeinenEspresso ☕️| #welovethisgame 🏀 | #mitleibundseele 💛💙 #albaberlin | #hahohe 💙🤍 #herthabsc 
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
BSides Basingstoke @bsidesbsk.bsky.social BSides Basingstoke! Annual event on Friday 31st July 2026.
Website: https://www.bsidesbasingstoke.com/
BSidesVienna.at @bsidesvienna.at BSides in Vienna… why yes please! ~~
bsidesvienna@infosec.exchange
SteelCon @steelcon.info SteelCon is a family friendly hacker conference in Sheffield.
Next event is July 2026.
BSides Leeds @bsidesleeds.bsky.social BSides Leeds 🦉- 13th of June 2026. Cloth Hall Court, Leeds, UK! ✨❤️
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
Candid/MyLaocoon @candid.bsky.social @MyLaocoon - Im a security geek. My tweets are my own. #xorlab - Orga of #Area41 #DC4131 - I break stuff, I have fun, I have fun breaking stuff ;
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
OrangeCon @orangecon.nl The Dutch Cybersecurity Conference! Experience the Hackers Community in Amsterdam, on June 4th 2026!
BSides Birmingham @bsidesbirmingham.bsky.social 
Insomni'hack @1ns0mn1h4ck.bsky.social Security conference and hacking contest founded and organized by
@orangecyberch since 2008 in Lausanne, Switzerland. 
TrendAI Zero Day Initiative @thezdi.bsky.social TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
PHD Comics @phdcomics.com Comics by Jorge Cham: Oliver's Great Big Universe, Elinor Wonders Why, ScienceStuff and PHD Comics
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
Ricardo @ricardor4.bsky.social PhD student in (Symmetric) Cryptography @ruhr-uni-bochum.de
From Chile
Diego F. Aranha @dfaranha.bsky.social Associate Professor of Cryptographic Engineering at Aarhus University. https://dfaranha.github.io/