Linux Kernel Security @linkersec.bsky.social Links related to Linux kernel security and exploitation.
Maintained by @andreyknvl.bsky.social and Alexander Popov.
See https://xairy.io/linkersec for mirrors.
Duncan Ogilvie @mrexodia.bsky.social and 100+ other projects. Love binary analysis and Windows internals. Dreaming about doing open source full time...
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global.
Want to support our charity? bellingcat.com/donate
rbb|24 @rbb24.de 🫧 freshe News aus #Berlin und #Brandenburg
👯 Tiere, Trecker, Tanzlustbarkeiten
🚀 das Internet vom rbb
https://www.rbb-online.de/impressum/
Zentrum für Politische Schönheit @politicalbeauty.bsky.social Die einzige nur von Björn Höcke anerkannte Terrororganisation. Werde jetzt Kompliz:in! Wir machen für Dich Stress und radikalen Humanismus: https://werde-komplizin.de
Impressum: https://politicalbeauty.de/impressum.html
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
depths of wikipedia @depthsofwikipedia.bsky.social hi i'm @annierau.bsky.social i love wikipedia! dm submissions if you want :-)
Freiheitsfonds @freiheitsfonds.de Wir sammeln Geld, um Gefangene in ganz Deutschland freizukaufen. Für die Entkriminalisierung von Fahren ohne Ticket!
https://freiheitsfonds.de/
Recurity Labs @recurity-labs.com You build it, we break it.
https://recurity-labs.com
John Scott-Railton @jsrailton.bsky.social Chasing digital badness. Senior Researcher at Citizen Lab, but words here are mine.
The Citizen Lab @citizenlab.ca We are an academic research unit at the University of Toronto investigating novel threats to democracy, human rights, and global security in the digital ecosystem.
Freedom of the Press Foundation @freedom.press Protecting, defending public interest journalism in the 21st century.
Donate: freedom.press/donate
Subscribe to our ne🦋sletters: https://freedom.press/newsletters/
Staff, board members and allies in our Starter Packs.
More: linktr.ee/freedomofpress
Andrey Konovalov @andreyknvl.bsky.social Security engineer at http://xairy.io. Focusing on the Linux kernel. Maintaining @linkersec.bsky.social. Trainings at http://xairy.io/trainings.
CCC @ccc.de Der Chaos Computer Club ist eine galaktische Gemeinschaft von Lebewesen für Informationsfreiheit und Technikfolgenabschätzung. https://ccc.de
Andre Meister @andre.netzpolitik.org Investigativer Journalist @netzpolitik.org. Mitgründer @freiheitsrechte.org und digitalegesellschaft.de. Beobachter edri.org. Beirat @cdteu.org. Mitglied @ccc.de. Freund @fragdenstaat.de. Lieber auf https://chaos.social/@andre_meister.
Arne Semsrott @arnesemsrott.bsky.social @FragDenStaat.de, @Freiheitsfonds.de
Luisa Neubauer @luisaneubauer.bsky.social Climate activist, born 364ppm, based in Berlin
netzpolitik.org @netzpolitik.org Offizieller Account von netzpolitik.org, dem Medium für digitale Freiheitsrechte. Anfragen bitte per E-Mail an kontakt@netzpolitik.org.
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/
Maurice Höfgen @mauricehoefgen.bsky.social Ökonom | Autor | YouTuber
Newsletter: https://mauricehoefgen.substack.com
YouTube: https://youtube.com/@Maurice_Hoefgen
Instagram: https://www.instagram.com/mauricehoefgen/
Anke Domscheit-Berg @anke.domscheit-berg.de Publizistin, Feministin, Netzaktivistin, 2017-2025 MdB u digitalpolitische Sprecherin für DIE LINKE im Bundestag.
Weil digitale Revolution eine soziale Revolution braucht ❤️✊❤️!
RE//verse @re-verse.io https://re-verse.io/ reverse engineering conference
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employer's
I did a TED talk once
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Zion Leonahenahe Basque @mahal0z.bsky.social Native Hawaiian Hacker | Prev Co-captain of @Shellphish | PhD Student in Comp Sci @ASU l Decompiler Research | https://mahaloz.re
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
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
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
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
stacksmashing @stacksmashing.bsky.social Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of
hextree.io. Contact: contact@stacksmashing.net
Carl Smith @rwx.page Security @Google, Personal Account.
Zardus @zardus.bsky.social Retired DEFCON CTF org.
Shellphish Captain Emeritus.
ASU Prof.
angr hacker.
pwn.college sensei.
Looking for students/interns!
https://yancomm.net
https://github.com/zardus
https://defcon.social/@Zardus
Signal @signal.org Signal is a nonprofit end-to-end encrypted communications app. Privacy isn’t an optional mode, it’s the way Signal works. Every message, every call, every time. https://signal.org/donate/
Advanced Fuzzing League @aflplusplus.bsky.social We want to make fuzzing better and better
Follow for updates on AFL++ & LibAFL
mhackeroni @mhackeroni.bsky.social Italian CTF team. DEF CON finalists. Cyber. Pasta. And now even satellites?! ✉️ info@mhackeroni.it
radareorg @radareorg.bsky.social The official radare2 account in the Blueskyverse
alkali @alkalinesec.bsky.social mobile security / symbolic execution . he / him
Cornelius Aschermann @is-eqv.bsky.social Fuzzing & stuff https://hexgolems.com
Marcel Böhme @mboehme.bsky.social Software Security @ MPI for Security and Privacy
PhD @NUS, Dipl.-Inf. @TUDresden
Research Group: http://mpi-softsec.github.io
Ali Abbasi @alixabbasi.bsky.social Faculty at @CISPA. Research on embedded systems security. Mastodon: AliAbbasi@infosec.exchange
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Samuel Groß @saelo.bsky.social Working on Project Zero, Big Sleep, and V8 Security. Personal account.
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
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
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
cts @gf256.bsky.social Hacker and meme enjoyer
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
Peter Goodman @cxx.dev C++ developer specializing in source and binary program analysis and transformation.
@gannimo.bsky.social @gannimo.bsky.social 
Jordan Wiens @psifertex.bsky.social Binary Ninja dev, Cuber, EUC rider.
Binary Ninja @binary.ninja https://binary.ninja/
Made with ❤️ by https://vector35.com/
dmnk @dmnk.bsky.social 【ＤΞＣＯＭＰＩＬΞ ＮΣＶΞＲ】
Android Red Team @google
Fuzzing @aflplusplus.bsky.social
CTF @enoflag
(opinions my own)
LaurieWired @lauriewired.bsky.social researcher @google; serial complexity unpacker
ex @ msft & aerospace
Peter Meerwald-Stadler @pmeerw.net 
Hexacon @hexacon.bsky.social Offensive security conference in the heart of Paris. 10-11th October 2025
https://www.hexacon.fr/
OffensiveCon @offensivecon.bsky.social OffensiveCon is a highly technical international security conference focused on offensive security only. Organized by Binary Gecko GmbH.
Romain Thomas (@rh0main) @rh0main.bsky.social Security engineer working on Android, reverse-engineering & obfuscation.
https://www.romainthomas.fr/ - https://obfuscator.re/ - https://lief.re
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 .
Niklas B @niklasb.rce.associates research @ dfsec.com
Moritz Schloegel @mu00d8.bsky.social Faculty @CISPA Helmholtz Center doing software security, program analysis, and fuzzing
Previously at SEFCOM lab @ASU and @RUB
Recon @reconmtl.bsky.social Recon is the premier Reverse Engineering and Security conference held annually in Montreal. https://recon.cx
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.
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
Frank Rieger @frankrieger.bsky.social 
THS @ths.ch https://23.social/@ths
Wenn wir vom Feind bekämpft werden, dann ist das gut. EN/DE. Hacker. Co-Founder & CEO at modzero and modone.
Quarkslab @quarkslab.bsky.social Securing every bit of your data
https://quarkslab.com
Brendan Dolan-Gavitt @moyix.net AI researcher at XBOW. Security, RE, ML. PGP http://keybase.io/moyix/
Jonathan Salwan @jonathansalwan.bsky.social Program analysis, reverse engineering and vulnerability research at
Apple SEAR. Some other stuff on https://shell-storm.org and http://github.com/JonathanSalwan 
Travis Goodspeed @travisgoodspeed.bsky.social Author of books and tools for reverse engineering. Studebaker driver, but an awful mechanic. Home chip decapsulation.
Currently writing a new assembler, to be released in February.
@halvarflake.bsky.social @halvarflake.bsky.social 
@trailofbits.bsky.social @trailofbits.bsky.social 
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
the grugq @thegrugq.bsky.social 
@seanhn.bsky.social @seanhn.bsky.social 
Tim Pritlove @tim.pritlove.org Professional Amateur.
Project Blinkenlights.
Dedicated Podcaster at Metaebene Personal Media.
Occasional Media Artist.
Discordian Evangelist.
Tim Blazytko @mrphrazer.bsky.social Binary Security Researcher & Trainer
Website: https://synthesis.to
Paged Out! @pagedout.bsky.social Paged Out! is a free magazine about programming, hacking, security hacking, retro computers, modern computers, electronics, demoscene, and other similar topics. Always accepting submissions of one-page articles.
CORRECTIV @correctiv.org Investigativer Journalismus.
Unabhängig & Non-Profit.
Für eine informierte Gesellschaft.
✉️: https://correctiv.link/newsletter | Hinweise🔎: https://correctiv.link/kontakt
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
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app