Oleksii Oleksenko @oleksii-o.bsky.social Senior Researcher at Azure. Work on microachitectural security, fuzzing, and TEEs.
Proudly #Ukrainian
Lesly-Ann Daniel @lesly-ann.bsky.social Assistant Professor @ Eurecom. I'm interested in formal methods for low-level security. https://leslyann-daniel.fr
eigenform @reflexive.space he/him (John), near-30, looking for work!
🌙 your nonlocal hacker friend
🦀 hw/fw/sw, μarch security, rust, etc
🐬 hacks on gc/wii/melee stuff sometimes
🐘 @eigenform@treehouse.systems
🐦 @eigenform
µASC Conference @uasc.cc Official account of the Microarchitecture Security Conference (µASC).
Cutting-edge research on #security in #microarchitecture contexts.
Next Conference: February 3, 2026, in Leuven, Belgium. https://uasc.cc
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
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
Enrico Barberis @barbito.bsky.social PhD student @VUSec
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/
mhackeroni @mhackeroni.bsky.social Italian CTF team. DEF CON finalists. Cyber. Pasta. And now even satellites?! ✉️ info@mhackeroni.it
Martin Schwarzl @marv0x90.bsky.social 
Advanced Fuzzing League @aflplusplus.bsky.social We want to make fuzzing better and better
Follow for updates on AFL++ & LibAFL
Pedro Bernardo @pedro-bernardo.bsky.social PhD sudent @tuwien.at, @istecnico alumn
CTF with STT , We_0wn_You, @hofhackerei.at [Pwn, Web]
Xeno Kovah @xenokovah.bsky.social Interested in reverse engineering, firmware, bluetooth, trusted computing, and training. Founder of OpenSecurityTraining2 https://ost2.fyi
Lorenzo @wert310.bsky.social 
Devon Maloney @plailect.bsky.social Security Engineering and Architecture at Apple. Vulnerability research. Embedded systems in Swift. Alumnus RPISEC. Previously ReSwitched. 🏳️🌈
Pietro Borrello @pietroborrello.bsky.social Security Researcher | PhD Alumn at @SapienzaRoma | Pwner at @TheRomanXpl0it and @mhackeroni | https://infosec.exchange/@pietroborrello
Clémentine Maurice @bloody-tangerine.bsky.social Researcher at CNRS. Feminist. I work on microarchitectural security.
https://cmaurice.fr
Johanna Pirker @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
@halvarflake.bsky.social @halvarflake.bsky.social 
Robert Primas @rprimas.bsky.social Research Scientist at Intel Labs. Working on (post-quantum) cryptography, hardware design, and side-channel analysis.
Moritz Schloegel @mu00d8.bsky.social Faculty @CISPA Helmholtz Center doing software security, program analysis, and fuzzing
Previously at SEFCOM lab @ASU and @RUB
Lukas Giner @giner.cc Postdoc @Coresec Graz University of Technology
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
Peter Pessl @ppessl.bsky.social Post-channel side-quantum guy
Ben Stock @benstock.bsky.social Tenured Faculty @c-i-s-p-a.bsky.social Helmholtz Center for Information Security
Kenton Varda @kentonvarda.com Tech lead for workers.cloudflare.com
Also made: capnproto.org, lanparty.house, sandstorm.io
@KentonVarda on Twitter.
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!
Anna Pätschke @paetscan.bsky.social PhD student 📍 University of Luebeck, Institute for IT Security
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/
Manfred Wallner @schusterfredl.bsky.social Father, Husband, Photographer and Software-Dev for a living. 
Daniel Moghimi @flowyroll.bsky.social Senior Research Scientist @Google
Hardware & System Security
2 x Blackhat Speaker 🎩
Jujitsu Bluebelt 🥋
Zoukster
marton bognar @mici.hu postdoc in (mostly) microarchitectural security @ distrinet, ku leuven
https://mici.hu
Boris Köpf @socialboris.bsky.social Researcher at Microsoft Azure
boriskoepf.de
Sven Bugiel @svebug.bsky.social Tenured Faculty at the CISPA Helmholtz Center for Information Security | https://svenbugiel.de/
@gannimo.bsky.social @gannimo.bsky.social 
Jonas Juffinger @notimaginary.bsky.social PhD Student TU Graz trying to improve computer security.
Follow me on instagram for photos and videos: @jonas.juffinger
he/him
https://www.jonasjuffinger.com
Tim Blazytko @mrphrazer.bsky.social Binary Security Researcher & Trainer
Website: https://synthesis.to
Michael Schwarz @misc0110.bsky.social InfoSec Faculty @ #CISPA. Side-channel attacks. Exploiting microarchitectures. Discovering CPU vulnerabilities.
Ruiyi Zhang @rayiizzz.bsky.social PhD Student @ CISPA | CPU security 
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
ISEC TU GRAZ @isec-tugraz.bsky.social WE ARE ISEC: The Institute of Information Security at TU Graz
Don Ankney @dankney.bsky.social 
Fabian Rauscher @responsible.fyi Security Researcher | PhD Candidate with CoreSec at @tugraz.bsky.social | Microarchitectural Attacks | OS/HV Development | https://responsible.fyi
Pietro Frigo @pfrigo.bsky.social Product Security @Qualcomm. Ex PhD @VUsec
Andrea Fioraldi @andreafioraldi.bsky.social Cyber Response Italian Supercazzola Technology Officer at
@mhackeroni Inc. Writing your favourite fuzz testing tools with
@aflplusplus. Security research at .
Toon Purnal @purnaltoon.bsky.social Silicon Security at Google | PhD from COSIC (KU Leuven)
Daniel Weber @d-we.bsky.social Microarchitectural Security | PhD Student @ #CISPA
https://d-we.me
Leon Trampert @ltrampert.bsky.social PhD Student @CISPA
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
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app