Sudheendra Raghav Neela @snee.la PhD student working on system, side-channel, and CPU security at @isec-tugraz.bsky.social TU Graz, Austria.
He/Him
┌ Website: https://snee.la
└ Mastodon: https://infosec.exchange/@vmcall
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
Eyal Ronen @eyalr0.bsky.social Researching applied cryptography and security. School of Computer Science at Tel Aviv University.
https://eyalro.net
Fabian Rauscher @responsible.fyi Security Researcher | PhD Candidate with CoreSec at @tugraz.bsky.social | Microarchitectural Attacks | OS/HV Development | https://responsible.fyi
Leon Trampert @ltrampert.bsky.social PhD Student @CISPA
Daniel Weber @d-we.bsky.social Microarchitectural Security | PhD Student @ #CISPA
https://d-we.me
Toon Purnal @purnaltoon.bsky.social Silicon Security at Google | PhD from COSIC (KU Leuven)
Matthias Winterer @matthiaswinterer.bsky.social Ich esse gerne Sauerkraut und arbeite beim Falter.
Yigit Sever @yigitsever.com phd candidate at metu, working on web security
yigitsever.com
Michael Rodler @f0rki42.bsky.social (he/him) Security Engineer/Researcher, PhD. AppSec, Fuzzing, Binary Analysis, Rust. Also 🤘🚴🥋👶
ISEC TU GRAZ @isec-tugraz.bsky.social WE ARE ISEC: The Institute of Information Security at TU Graz
Meysam @r00tkitsmm.bsky.social Security Researcher.
Ruiyi Zhang @rayiizzz.bsky.social PhD Student @ CISPA | CPU security 
dragosr @dragostech.bsky.social Autonomous Carbon Based LLM with 42 years of tuning on Information Attack and Defense.
Host of CanSecWest, and PacSec.
Security audits, code, IR, LLM, red team consulting.
Specialize in Firmware, and RF.
VA7MOV
Sylvain HAJRI @navlys.bsky.social Passionate about #OSINT.
Founder of epieos.com, a powerful reverse email/phone lookup OSINT tool.
lehack.org #OsintVillage Founder,
osintfr.com co-founder
Cyber Space @cyberspacex.bsky.social cybersecurity, infosec, osint, threat intel, memetic warfare, advanced persistence stalker...
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Myrtus @malwareindepth.com Malware Researcher | Developer | @Cryptolaemus1
| @NVIDIA
Will happily talk about malware with anyone.
Eduardo Vela @sirdarckcat.bsky.social 
Kati Schneeberger @katischneeberger.bsky.social Founding President of Center for European Security & Resilience | President of VIENNA goes EUROPE 🇪🇺
Lukas Giner @giner.cc Postdoc @Coresec Graz University of Technology
Madita Oeming (she) @maditaoeming.bsky.social public porn scholar, sex educator, pleasure activist, author of »PORNO« (2023) & »Aufgeklärt statt aufgeregt« (2026)
Jan Hegenberg @graslutscher.de Factchecking book author about energy, mobility and food transition, loves🌱, 🚲, 🚄, sometimes too giggly 🤪
📗 Buch: https://graslutscher.de/klima-bullshit-bingo/
📟 Blog: https://graslutscher.de/
Stefan Huster @stefanhuster.bsky.social Verfassungsrecht, Gesundheitsrecht & Rechtsphilosophie
RUB, Leopoldina, AMNOG-Schiedsstelle, ZEKO uvm. Hier privat.
Eliyah Havemann @eliyah.ha.vemann.de Nein, ich bin nicht okay. Ich bin im Krieg.
- only human written posts -
Eva Marburg @evamarburg.bsky.social Freie Kulturjournalistin | female gaze für alle | Theater, Film, Literatur | schreibt
Dr. Christian Lübbers @drluebbers.bsky.social HNO-Arzt, Homöopathie-Kritiker, Segler | München | Sprecher des Informationsnetzwerk Homöopathie | Initiator des Team #Globukalypse
https://linktr.ee/drluebbers
Fabian Eberhard @fabianeberhard.com Investigative Reporter🇨🇭| Expert in Extremism | Journalist of the Year 23 | More: https://www.blick.ch/autoren/fabian-eberhard-id8495493.html?utm_source=copy-link&utm_medium=social&utm_campaign=share-button
Natascha Strobl @nataschastrobl.bsky.social Politikwissenschaftlerin usw
Nicola Werdenigg 🖇️ @nicolawerdenigg.bsky.social Die Gefährtin. Kochschwester. Sciatrice. Kurven, Schnee & Menschen since 1958. #WeTogether gegen Machtmissbrauch. FreaksForFuture #️⃣ 804.294
🔗 WikiBio
🇩🇪
https://tinyurl.com/NicolaWerdenigg
🇬🇧
https://tinyurl.com/NWerdenigg
Marina Weisband @afelia.bsky.social Bildung, Beteiligung, Demokratie.
OMAS GEGEN RECHTS Österreich @omasgegenrechts.bsky.social Against far-Right Parties and Politcs
Fighting for Democracy
Supporting the young Generation
Against Antisemitism
Fighting for Woman-Rights
Monika Salzer, founder
Hanna Herbst @hhumorlos.bsky.social Wär lieber in einer einsamen Hütte als hier | ZDF Magazin Royale
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Ishaan Tharoor @ishaantharoor.bsky.social Global affairs columnist @NewYorker.com. Dad. Victoria concordia crescit.
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
Magdalena Solitro @msolitro.bsky.social Ph.D. student @ TU Wien (Security & Privacy Research Unit).
Formal methods for blockchain security 🔐⛓️
Dr.Disco @drdisco.bsky.social Der, der sich den Wolf tanzt
Julya Rabinowich @julyarabinowich.bsky.social entwurzelt & umgetopft/ Schlamperte Kassandra/Logenpfuscherin/sechstbeste Kolumnistin/
Gesammelte Worte:
@hanserliteratur.bsky.social @derstandard.at @redaktionzack.bsky.social
Darth Putin @darthputinkgb.bsky.social Czar for life of all Russians. Master Strategist. Tea connoisseur. Author. Window installer. Wanted in 123 countries. Parody, apparently.
Marcel Böhme @mboehme.bsky.social Software Security @ MPI for Security and Privacy
PhD @NUS, Dipl.-Inf. @TUDresden
Research Group: http://mpi-softsec.github.io
June Sallou @junesallou.bsky.social Postdoc Researcher in SE @TU Delft. Curious about Green Software and AI. Aiming to build more sustainable (software) systems.
marton bognar @mici.hu postdoc in (mostly) microarchitectural security @ distrinet, ku leuven
https://mici.hu
Ben Stock @benstock.bsky.social Tenured Faculty @c-i-s-p-a.bsky.social Helmholtz Center for Information Security
Gawhary @gawhary.bsky.social Freier Nahost-Korrespondent, abendländischer Orientale und orientalischer Abendländer
Kairo - Wien - Berlin
WarTranslated (Dmitri) @wartranslated.bsky.social 🇪🇪 Estonian blogger focusing on Russia/Ukraine | 18+ version: https://t.me/wartranslated | Glory to #Ukraine!
Carla Hinrichs @carlahinrichs.bsky.social 26 y/o Teil der Letzten Generation - Was wir jetzt tun entscheidet über die Zukunft der Menschheit. Entscheide mir! Gemeinsam ungehorsam. 
Samuel Groß @saelo.bsky.social Working on Project Zero, Big Sleep, and V8 Security. Personal account.
Anna Pätschke @paetscan.bsky.social PhD student 📍 University of Luebeck, Institute for IT Security
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
Prof. Stefan Rahmstorf @rahmstorf.bsky.social Climate scientist, professor of Physics of the Oceans in Potsdam. Dad. Opinions my own.
Born at 317 ppm CO2.
Giancarlo Pellegrino @gianko.bsky.social Faculty at CISPA.
Fabian Köster @fabiankoester.bsky.social Dieser Junge von der Heute Show
Sarah @sarahkriesche.bsky.social IT-journo @ Ö1 | enjoys romantic walks on a breach | Shibe-mom 🐕 | This TL is using 100% recycled words|
Moritz Schloegel @mu00d8.bsky.social Faculty @CISPA Helmholtz Center doing software security, program analysis, and fuzzing
Previously at SEFCOM lab @ASU and @RUB
Joe Farajallah @lefayjey.bsky.social Pentester, Red-Purple Teamer / SEC699, OSEP/OSWE/OSCP, RTL/RTO, CARTP / If you don't find me behind my PC, I'm definitely stepping off a plane somewhere...
Luisa Neubauer @luisaneubauer.bsky.social Climate activist, born 364ppm, based in Berlin
Oleksii Oleksenko @oleksii-o.bsky.social Senior Researcher at Azure. Work on microachitectural security, fuzzing, and TEEs.
Proudly #Ukrainian
Donald Parker @donaldparker.bsky.social Retired after >30 years in the semiconductor industry. Hobbiest woodworker, Peloton zealot and enjoy international travel. Just past my 25th year as a healthy Type 1 diabetic!
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Marco Squarcina @minimalblue.bsky.social Senior Scientist @TU Wien / Web & Mobile Security / #drumandbass DJ
🚩 with @mhackeroni.bsky.social We_0wn_Y0u kukhofhackerei Team Austria
🔗 https://minimalblue.com/
d3fp4r4m @defparam.bsky.social Security Researcher
@defparam@infosec.exchange 
Mathy Vanhoef @vanhoefm.bsky.social Prof. @KU_Leuven | Research in Network & Software Security | Known for WPA2 KRACK attack, Dragonblood, and FragAttacks | Open to consultancy | Ex-Postdoc NYU
Johannes Kopf @johanneskopf.at Familienvater, Hobbyfotograf, DJ Labour MC. Hauptberuflich CEO vom AMS.
Robert Primas @rprimas.bsky.social Research Scientist at Intel Labs. Working on (post-quantum) cryptography, hardware design, and side-channel analysis.
Kenn White @kennwhite.bsky.social cryptography • neuro • cloud • biscuits
ORD-DCA-NYC-BCN ✈️
kennwhite@mastodon.social
@elathan.bsky.social @elathan.bsky.social 
Joanna Rutkowska @rootkovska.bsky.social https://tracesofhumanity.org
Previously: Golem Foundation/Wildland, Qubes OS, hardware/virtualization/OS security research.
Daniel Moghimi @flowyroll.bsky.social Senior Research Scientist @Google
Hardware & System Security
2 x Blackhat Speaker 🎩
Jujitsu Bluebelt 🥋
Zoukster
Jon Masters @jonmasters.bsky.social Troublemaker | Computer Architect | @Arm Servers Architect @Google | Former DE @RedHat | Former VP @Nuvia_Inc | Runner | Author | All views my own | #ArmServers
Martina Lindorfer @lindorfer.in Associate Professor Security & Privacy @ TU Wien. Key Researcher @ SBA Research (she/her). Avid Snacker. Professional Traveller. Mainly Lurker.
🖤 🦖🦙🐈🐶🦝📸🧩✈️🧟♀️
Boris Köpf @socialboris.bsky.social Researcher at Microsoft Azure
boriskoepf.de
Joe FitzPatrick @securelyfitz.bsky.social Trainer and Researcher, SecuringHardware.com
Franzi Roesner @franziroesner.bsky.social Professor (computer security and privacy, broadly construed) in the Allen School of CSE at the University of Washington. Also spend my time on parenting, reading, exercising, and writing poetry. She/her.
https://www.franziroesner.com
Adrian Dabrowski @atrox.at Security, privacy, cellular, living in clouds; night-owl; PostDoc CISPA; former UCI, SBA, TU Wien, iSeclab. My own opinions. May contain sarcasm.
Alex Ionescu @ionescu.bsky.social Windows Internals Author, Developer, Reverse Engineer, Security Researcher, Speaker, Trainer, and most recently Nation State Hacker.
Core OS Platform Developer at Apple, Hyper-V Vendor at Microsoft, Chief Architect at CrowdStrike and now Director at CSE.
Peter Pessl @ppessl.bsky.social Post-channel side-quantum guy
@gannimo.bsky.social @gannimo.bsky.social 
@halvarflake.bsky.social @halvarflake.bsky.social 
Johanna Pirker #gdc25 @joeyprink.bsky.social Professor of Computer Science | Director GameLabGraz GameDevDays | #GameDev Research Science Tech VR AI | @TUGraz | past LMU ETH MIT EA | Forbes 30u30 Science | mountains ⛰️
twitch.tv/JoeyPrink
youtube.com/@JoeyPrink
jpirker.com
Zakir Durumeric @zakird.com Internet Security, Trust, and Safety Researcher. Stanford CS Faculty, Censys Founder and Chief Scientist, ZMap Creator. https://zakird.com/
Clémentine Maurice @bloody-tangerine.bsky.social Researcher at CNRS. Feminist. I work on microarchitectural security.
https://cmaurice.fr
Shweta Shinde @shwetashinde.bsky.social Assistant Professor at ETH Zurich, Security Researcher.
shwetashinde.org
Alexander Van der Bellen @bundespraesident.at Offizieller Account des österreichischen Bundespräsidenten. Updates vom Team. Persönliche Updates sind mit (vdb) gekennzeichnet.
https://www.bundespraesident.at/impressum
Matt Devost @devost.net Technologist, entrepreneur, and hacker | CEO @ OODA | Founder @DevSec | Past Founder of FusionX & Terrorism Research Center. Black Hat board member. 
Jeff Jarmoc @jjarmoc.bsky.social Yet another security person.
All out of batteries, but still making noise!
James Kettle @jameskettle.com Director of Research at @portswigger.net
Also known as albinowax
Portfolio: https://jameskettle.com/
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
Kym Possible @kympossible.bsky.social Job Status: HBIC at @zatik.io
I’ve kissed mermaids, rode the El Niño
Protect Trans People 🏳️⚧️
Sven Bugiel @svebug.bsky.social Tenured Faculty at the CISPA Helmholtz Center for Information Security | https://svenbugiel.de/
Matteo Maffei @matteomaffei.bsky.social Professor at TU Wien, coordinator TU Wien Cybersecurity Center, SecInt Doctoral School, SpyCoDe SFB. ERC grant holder.
@thomasneff.bsky.social @thomasneff.bsky.social Founding Team / Leading the Accel team
@LumaLabsAI, prev: PhD @tugraz, intern @Meta @RealityLabs
Stijn Volckaert @stijn-volckaert.bsky.social Associate Professor @KU_Leuven @DistriNet. Working on Systems Security. Anti-Cheat Developer. Ethical Hacker. Maintainer of Unreal Tournament for @OldUnreal.
Anjo Vahldiek-Oberwagner @ovahldy.bsky.social Researcher @Intel Labs & adjunct lecturer @TUM DSE, working in Berlin, @mpi_sws/@SIC_saar alumnus
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
HC Strien @hcstrien.bsky.social Linksliberal. Gegen Extremisten von rechts, links und sonstwo. Team Wissenschaft (Archäologie - nutzlos, aber schön)
Hier wegen Ukraine und Syrien, versuche möglichst sachliche Lagebeschreibungen zu liefern.
Stefano Zanero @raistolo.bsky.social Tinkerer, security geek, recovering entrepreneur, full professor at www.polimi.it, frequent flyer, private pilot, and generic pundit. He/Him 🏳️🌈
For aviation follow me on Instagram, same id!
🦋Special Kherson Cat🐈🇺🇦 @specialkhersoncat.bsky.social 
Die Liser @dieliser.bsky.social rage in a flesh cage
great at listening
even better at talking
she/her