mmalex @mmalex.bsky.social synth tinkerer (plinky); nvidia research (InstantNGP/NeRF); cofounder MediaMolecule (Dreams, LittleBigPlanet); demoscene/vj (statix/bluespoon)
Real World Crypto Symposium @rwc.iacr.org The official Real World Cryptography Bluesky feed. Follow us for news of upcoming events.
Distributed Denial of Secrets @ddosecrets.org DDoSecrets is a 501c3 journalist non-profit devoted to publishing and archiving leaks and other data in the public interest.
DDoSecrets.org
LibraryOfLeaks.org
https://en.wikipedia.org/wiki/Distributed_Denial_of_Secrets
DonorBox.org/ddosecrets
PancakesCon Infosec Conference @pancakescon.com A pop-up, virtual hacker / #infosec con. PancakesCon 6 is September 21, 2025. details on past and future events are on our website, https://www.pancakescon.com
Larry Osterman @larryosterman.github.io Long term MSFT employee, Dad, Singer.
Expect cat pictures, tech nerding, etc.
Previous: SMB filesystem, Exchange Store, Windows Audio, Windows Runtime, COM, Confidential computing.
Current: Azure SDK for C++
Proud LGBTQIA+ ally.
Profile pic from Not
ic3qu33n @ic3qu33n.bsky.social reverse engineer | hacker | vx artist | malware witch | my artistic process is a daemon process.
โฉhttps://ic3qu33n.fyi
Hexacon @hexacon.bsky.social Offensive security conference in the heart of Paris. 10-11th October 2025
https://www.hexacon.fr/
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Andy Greenberg @agreenberg.bsky.social Writer for WIRED. Author of SANDWORM. Latest book, TRACERS IN THE DARK: The Global Hunt for the Crime Lords of Cryptocurrency, out now. agreenberg@wired.com. Andy.01 on Signal.
Pasquale Stirparo ๐บ๐ฆ ๐ช๐บ @pstirparo.bsky.social Founder @ RationalEdge
#ThreatIntel #ICS #DFIR; ''Learning iOS Forensics'' author;
#BSidesZH #PIVOTcon org.
@pivotcon.bsky.social
https://pstirparo.ch
https://rationaledge.io
Related interests/obsessions:
#ThreatHunting #CTI #YARA #CriticalThinking #Books
Tom Hegel @hegel.bsky.social Distinguished Threat Researcher, SentinelLABS Research Lead @SentinelOne. Nation-state operations, research systems & applied AI for threat intelligence. Find me at https://TomHegel.com
Shane Huntley @shanehuntley.bsky.social Aussie security / tech guy.
Google Threat Intelligence. Co-founder Threat Analysis Group (TAG). Tweets are my own not my employers.
Bill Marczak @billmarczak.org senior researcher at @citizenlab.ca
Marc Rogers @cjunky.bsky.social Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him).
Also
Twitter @marcwrogers
Mastodon cj@chaos.social
David Oxley @oxley.io Interim head of information security at Anduril Industries. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, cyberpunk, sci-fi, espionage history, and storms. Personal account. ๐บ๐ธ ๐บ๐ฆ ๐น๐ผ #ThreatIntel
Storm chasing ๐ธ ๐ช๏ธ: @wxdox.com
Tim Blazytko @mrphrazer.bsky.social Binary Security Researcher & Trainer
Website: https://synthesis.to
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org โค๏ธโ๐ฉน
links.weratedogs.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
Cindส Xiao ๐ @cxiao.net professional strings(1) operator
rust reverse engineering training -> @decoderloop.com
she/her or they/them
๐ณ๏ธโ๐๐
personal account! views are mine.
en_CA/zh_CN/fr_CA
https://cxiao.net
https://infosec.exchange/@cxiao
SLEUTHCON @sleuthcon.bsky.social Tickets for 2026 are now available!
https://www.sleuthcon.com
Bryan Cantrill @bcantrill.bsky.social Co-founder and CTO of Oxide Computer Company. According to Field of Schemes, "tech exec and Oakland A's fan" -- but more of an Oakland Ballers fan now.
Ellie Huxtable @ellie.wtf Infra, Rust, and motorcycles ๐ณ๏ธโ๐
Building @atuin.sh
arXiv cs.CR Cryptography and Security @cscr-bot.bsky.social Unofficial bot by @vele.bsky.social w/ http://github.com/so-okada/bXiv https://arxiv.org/list/cs.CR/new
List https://bsky.app/profile/vele.bsky.social/lists/3lim7ccweqo2j
ModList https://bsky.app/profile/vele.bsky.social/lists/3lim3qnexsw2g
Rust Language @rust-lang.org A programming language empowering everyone to build reliable and efficient software.
Website: https://rust-lang.org/
Blog: https://blog.rust-lang.org/
Mastodon: https://social.rust-lang.org/@rust
Myrtus @malwareindepth.com Malware Researcher | Developer | @Cryptolaemus1
| @NVIDIA
Will happily talk about malware with anyone.
Lorenzo Franceschi-Bicchierai @lorenzofb.bsky.social Real-time historian of the late cyber capitalist era, writing about the intersection of hackers, human rights, and spies.
Writing a book about Hacking Team and the history of government spyware.
โ๏ธ Signal: @LorenzoFB.1337 (+1 917 257 1382)
lorenzofb.com
Documented @documented.org Documented is an investigative watchdog and journalism project committed to holding the powerful interests that undermine our democracy accountable. Learn more at documented.org
Sam Rose @samwho.dev That guy who makes visual essays about software at https://samwho.dev.
He/him.
Johan Berggren @jbn.the4711.net Digital Forensics and Incident Response
@Google :: I write open source tools :: Creator of OpenRelik and Timesketch
https://openrelik.org/
https://timesketch.org/
#DFIR โข Posts are my own โข he/him
tmp0ut @tmpout.sh ELF Research Group
Fabio Pagani @pagabuc.bsky.social 
SentinelOne @sentinelone.com The worldโs most advanced, autonomous AI-powered cybersecurity platform. We empower the world to run securely, with leading organizations trusting us to Secure Tomorrowโข. Secure your enterprise: http://sentinelone.com/request-demo/
r/blueteamsec bot @r-blueteamsec.bsky.social Mirrors r/blueteamsec, "intelligence, research and engineering to help operational [blue|purple] teams defend their estates." Unofficial. Operated by @tweedge.net, open source @ https://github.com/tweedge/xpost-reddit-to-fediverse
Sylvia Ritter @sylviaritter.bsky.social ๐ฐ Animal Art Agent ๐ Blank Canvas Restorer ๐ Mrs. @duangle
๐พ http://duangle.com/nowhere
๐๐ฆฃ https://mastodon.social/@sylvia_ritter
๐จ Commissions: sylvia.ritter@duangle.com
๐ http://patreon.com/sylviaritter
๐ฆ Prints: https://shop.sylvia-ritter.com
LR @lr.duangle.com Account of Leonard Ritter (he/him, they/them). Arts, Maths, Metaprogramming & Nonsense; Game Developer at @duangle. paniq in the demoscene. Building Tukan, maintaining Scopes & gently going NOWHERE.
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Jen Costillo @rebelbotjen.bsky.social Unnamed Reverse Engineering Podcast host, Artistic Director of Cat Machines Dance, and Voiceover Talent.
I guess I do engineering too (Project Jacquard, pixel buds and more)
@rebelbotjen, @catmachinesSF, @unnamed_show, @rebelJenVo
Unnamed Reverse Engineering Podcast @unnamedre.com Reverse engineering fun
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem
https://securityconversations.com
Ron Bowes @iagox86.bsky.social Staff Product Detection Engineer @ Censys. https://skullsecurity.org
Mostly post about professional stuff, maybe some improv stuff and maybe even magic some day. Seattle-based (originally Canadian), queer, cybersecurity nerd.
(He/him)
PortSwigger Research @portswiggerres.bsky.social Web security research from the team at PortSwigger.
argp @argp.bsky.social Hacker. Ascetic. Phrack author. The most technical boy in town.
Phrack Zine @phrack.org since 1985
https://phrack.org
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer โ Managing director @ HexArcana โ @DragonSectorCTF founder โ he/him
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamรก, Eng Director, volunteer at Second Harvest. ๐บ๐ฒ๐จ๐ท
Twitter: @__apf__
@mikko @mikko.bsky.social Fighting malicious use of technology.
Alvaro @alvarop.com FW/HW engineer. Co-host of unnamedre.com
alvarop.com
@alvaroprieto on Twitter
Alice Climent-Pommeret @alicecliment.bsky.social Offsec stuff @Caisse Nationale de l'Assurance Maladie || Interested in Malware ๐ค || Nerd stuff here https://alice.climent-pommeret.red/
HushCon @hushcon.com We are HushCon.
June 5 and 6, 2026
New York, NY
We take your privacy and security seriously.
Jeff Moss @thedarktangent.bsky.social thedarktangent@defcon.social
OffensiveCon @offensivecon.bsky.social OffensiveCon is a highly technical international security conference focused on offensive security only. Organized by Binary Gecko GmbH.
buherator @buherator.bsky.social "I'm interested in all kinds of astronomy."
https://scrapco.de
Mostly cross-posting from Fediverse: @buherator@infosec.place
Blackhoodie @blackhoodie.bsky.social Blackhoodie is a free, women-only reverse engineering workshop. Check our website for infos! #BHRE
Web: https://blackhoodie.re & Donate: https://donate.stripe.com/9AQaGq3Ho6084aAdQQ
Thaรญs @barbieauglend.bsky.social mountains ๐ computers ๐ป cosmology ๐ญ karaoke ๐ค dancing ๐๐ฝโโ๏ธ 4x4 ๐ an octonion prime ๐ CPU therapist ๐ฉโโ๏ธ
Fediverse: https://chaos.social/@barbie
www: https://barbieauglend.re
Jamie Levy ๐ฆ @gleeda.bsky.social @volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com
pancake @trufae.bsky.social Author of @radareorg, mainly active in the fediverse @pancake@infosec.exchange
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
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.
Alex Matrosov @matrosov.bsky.social 
Satoshi @satoshi-tanda.bsky.social Software security engineer and trainer @ tandasat.github.io
ESET Research @esetresearch.bsky.social Security research and breaking news straight from ESET Research Labs.
welivesecurity.com/research/
@pinkflawd.bsky.social @pinkflawd.bsky.social 
Shafik Yaghmour @shafik.bsky.social Compiler Engineer clang front end. Interests: C++, C, and undefined behavior. Martial Artist, Book Worm and Dad. he/him
Mastodon: https://hachyderm.io/@shafik
Blog: https://shafik.github.io/
#cplusplus #compilers
rain ๐ฆ๏ธ @sunshowers.io (gender)queer transsexual / they/them / eng @oxide.computer / atheist and scientific humanist / ๐ฆ #rustlang / #jj-vcs #1 fan / https://nexte.st / https://sunshowers.io
also on mastodon: @rain@hachyderm.io / https://hachyderm.io/@rain
amos @fasterthanli.me hi, I'm amos! ๐ they/them ๐ฎ "most level-headed AI user" ๐ซ working on something dataflow-shaped ๐ฆ known for teaching rust and not much else
๐ https://fasterthanli.me
๐บ https://youtube.com/@fasterthanlime
Steve Klabnik @steveklabnik.com #rustlang, #jj-vcs, atproto, shitposts, urbanism. I contain multitudes.
Working on #ruelang but just for fun.
Currently in Austin, TX, but from Pittsburgh. Previously in Bushwick, the Mission, LA.
Sage Griffin ๐ณ๏ธโโง๏ธ๐ณ๏ธโ๐ @sgrif.bsky.social Making the database base the data at pgdog.dev. Creator of diesel.rs. Former co-lead of crates.io. Enby. they/them/elle
Manish @manishearth.bsky.social unmappable territory
please leave a message after the beep
nikomatsakis @nikomatsakis.com Weird Al meets Grace Hopper. Rustacean. He/him.
I work for @AWSCloud. Opinions on twitter and elsewhere are my own.
Sy Brand @tartanllama.xyz bit wrangler ~ poet ~ film/noisemaker ~ mask enthusiast ~ they/them
webassembly @fastly
๐๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ edinburgh
Chandler Carruth @chandlerc.blog Software, performance, optimization, programming languages, security, open source, #CarbonLang lead, #LLVM, #Clang, C++. ๐ณ๏ธโ๐ http://pronoun.is/he or http://pronoun.is/they
Matt Godbolt @matt.godbolt.org Sometime verb, real person, lover of 8-bit computers, husband & father, trying to be a kind person. #blacklivesmatter; trans rights are human rights.
he/him
RustNL @rustnl.bsky.social Organizer of rustweek.org and host of the Rust All Hands.
Non-profit that strives to promote the Rust programming language and support Rust's maintainers.
Kate @katef.bsky.social If I unfollowed you, it's because you keep posting things without alt text
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Bjรถrkus "No time_t to Die" Dorkus @thephd.dev ๐ The C Standard Cannot Be Replaced And Will Never Be Destroyed. ๐
โ Writing: http://thephd.dev
๐ท Avatar KIINGKISMET (https://kiingkiismet.com/)
๐ผ Banner WusdisWusdat (https://wusdiswusdat.crd.co/)
maia arson crimew ๐ด @crimew.gay it/she
investigative journalist, hacktivist, dj, award losing musician and many other things
signal: @nyancrimew.01
im THAT fucker, look me up on wikipedia
some posts may be by ryan
https://maia.crimew.gay
Catherine @whitequark.org sorceress
Brad Fitzpatrick @bradfitz.com I do computers. Married to @radkat.fitzpat.com. Three kids. Xoogler.
Go (#golang) team 2010~2020. Made LiveJournal, OpenID, memcached. Currently at @Tailscale.com making WireGuard easy.
Seattle, WA // Bainbridge
Oxide Computer Company @oxide.computer The cloud you own. https://oxide.computer/bio
Ariadne Conill ๐ฐ @ariadne.space Operating system designer and security engineer focused on small Linux-based systems of all flavors.
I work at @edera.dev, but opinions are strictly my own.
Jason Scott @textfiles.com Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
Ange @angealbertini.bsky.social Reverse engineer, file formats expert.โจCorkami, CPS2Shock, PoC||GTFO, Sha1tered, Magika...โจSecurity engineer @ Google. He/him.
L. Pereira @lafp.bsky.social I like cats
I blog at https://tia.mat.br
Mara Bos @mara.bsky.social Rust dev, Electronics engineer, Author, RustNL, RustWeek organizer, ADHD, Polyamorous, Lesbian, She/Her
Freya Holmรฉr @freya.bsky.social ๐ฎ tech artist/shader sorceress/math dork
๐ acegikmo.com
๐ฅ youtube.com/@acegikmo
๐๏ธ Shader Forge / Shapes / https://half-edge.xyz
๐ก ex-founder of Neat Corp
๐ชก neoluddite
my kids:
๐ฅช @toast.acegikmo.com
๐ฅ @salad.acegikmo.com
๐โโฌ @thor.acegikmo.com
Hoshino Lina (ๆไนใชใ) ๐ฉต 3D Yuri Wedding prep!!! @lina.yt Hacker & Mad Scientist VTuber!
โถ๏ธ lina.yt
๐ @cyan.yt ๐ฉต | We are @thgirls.yt โจ
ใใ : @heripiro.bsky.social ๏ฝใใ : twitter.com/otozuki_teru
All the links: https://lina.yt/me
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
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.
Chris Blume @programmax.net Retired software engineer. Volunteering as chair for the W3C PNG Working Group.
Formerly Google & Twitch.
radareorg @radareorg.bsky.social The official radare2 account in the Blueskyverse
netspooky @vacci.ne knuck if you buck
https://n0.lol
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.
iximeow @there.is.no.aarch64.mov made out of meat. making computers pretend to be computers
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
Yarden Shafir @yardenshafir.bsky.social A circus artist with a visual studio license
Perri Adams @perrib.us Fmr DARPA Program Manager | Fmrly Organizing DEF CON CTF with Nautilus | RPISEC Alumna | Personal account, opinions my own, RT โ endorsement
@halvarflake.bsky.social @halvarflake.bsky.social