Bodega Cats @bodegacats.bsky.social https://www.bodegacats.nyc
bk @kolczyn.ski Security and insecurity things.
Matthew Conway @mattreduce.com π Threat Intelligence @ Remitly
βοΈ CTI newsletter and blog @sourcesmethods.com
DistrictCon @districtcon.bsky.social A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit.
Feb. 6-7, 2027
districtcon.org
@trailofbits.bsky.social @trailofbits.bsky.social 
jduck @jduck.me Continuously learning about computer security through research and development.
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
Rob DenBleyker @robdenbleyker.com a collection of ass brained posts written by your favorite stupid fucking idiot
Chris Eng @ceng.bsky.social Still deciding if I even like social media any more.
Artimage - Lucas Nelson @artimage.bsky.social Proud geek; hacker turned VC. 
snowchyld @snowchyld.org Millionaire
Movie God
Rock Star
Muppet
https://thegreatestpictureintheworld.com
Ralph Logan @rkl.bsky.social 
Quarkslab @quarkslab.bsky.social Securing every bit of your data
https://quarkslab.com
Duane @duanehoward.bsky.social Security Engineer, D&R @Google.
Excelling at mediocrity, I run, make beer and then drink it. π»
Opinions are my own. pcap or it didn't happen.
Also, John Muir was the best.
Tracy @hackerpinup.bsky.social 
Jesse D'Aguanno @x30n.bsky.social Hacker, Vuln Research, 2x winner DEF CON CTF, Founder & CEO Blackwing Intelligence, not a CISSP 
Collin Mulliner @collinrm.bsky.social Engineer | Security Researcher | Recovering Academic | KD2WON
https://mulliner.org/collin
Fabian Yamaguchi @fabsx00.bsky.social 
Nemo @captainn3m0.bsky.social Donβt follow me - I have no idea where Iβm going.
Neither a captain, nor a cat, nor a fish.
Alex Matrosov @matrosov.bsky.social 
Samuel GroΓ @saelo.bsky.social Working on Project Zero, Big Sleep, and V8 Security. Personal account.
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
Advanced Fuzzing League @aflplusplus.bsky.social We want to make fuzzing better and better
Follow for updates on AFL++ & LibAFL
@gergelykalman.bsky.social @gergelykalman.bsky.social 
Derek Selander @lolgrep.bsky.social I use this place to store sticky notes
Lorenzo Franceschi-Bicchierai @lorenzofb.bsky.social Real-time historian of the late cyber capitalist era @TechCrunch, writing about the intersection of hackers, human rights, and spies.
Also writing a book about Hacking Team and the history of government spyware.
βοΈ Signal: +1 917 257 1382
jiska @naehrdine.bsky.social ΙΏΙΙniΟ±nΙ ΙΖ¨ΙΏΙvΙΙΏ
π¦ youtube.com/@jiskac
π naehrdine.blogspot.com
π₯ twitter.com/naehrdine
π hpi.de/classen
π± reversing.training
Peter LaFosse @peterlafosse.bsky.social Co-Founder of Vector 35, creators of Binary Ninja
Ryan Stortz @withzombies.bsky.social Memory Corruption, iOS, Swift, LLVM, CTF, old man stuff
NYC
Brad Girardeau @bgirardeau.bsky.social 
Marc @foxtrot.bsky.social security person @ google
https://malloc.me
Sinan noir Eren @didymaworks.bsky.social Founder/CEO at Opnova. Formerly Founder/CEO Fyde & Remotium.
https://opnova.ai
Lea Kissner @leak.bsky.social Security, privacy, respect. Was the Twitter CISO until it was terrible. Now LinkedIn CISO. they/them
Dare Obasanjo @carnage4life.bsky.social Opinions about product management, technology news and inclusivity in tech. Diversity is about demographics, inclusion is about creating a sense of belonging.
Peter Goodman @cxx.dev C++ developer specializing in source and binary program analysis and transformation.
blackout @black0ut.bsky.social 
Loic Guelorget @lguelorget.bsky.social Security Engineering Leader | 'Hope is not a strategy'.
Killed by Google @killedbygoogle.com Disappointment as a Service by @codyogden.com (they/he)
ππͺπ
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
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
Jason Syversen πΎππππ°π«±π»βπ«²π½ @jsyversen.bsky.social Hacker -> DARPA -> Founder -> Investor. Currently CEO of SportsVisio.com, GP at 10X Venture Partners (10xvp.com) Love to connect to new people!
Yannick Boog @yannickboog.bsky.social 
Mark @offlinemark.bsky.social trying hard. streaming kernel dev - http://youtube.com/@offlinemark
blogging about life, art & systems programming. non-expert
work: @ableton, prev @trailofbits
home: offlinemark.com/about
berlin, de
Jaana Dogan γ€γ γγ¬γ³ @rakyll.org Principal Engineer at Google. Simplicity and optimism. Personal opinions.
Go @golang.org Go will make you love programming again. We promise.
https://go.dev/
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
Russ Cox @swtch.com 
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
Pedram Amini @pedramamini.com Repeat founder, investor, hacker. Advisor for Exodus Intelligence and Mozilla's 0din.ai. Previously founded the Zero Day Initiative and OpenRCE. NYC born, Austin transplant.
cji @cji.bsky.social Cloud Threat Detection @google. Kubernetes SRC & Containerd Security Advisor.
Jay π¦ @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
π± πͺ΄ π³
Robert Auger @robertauger.bsky.social 25 years Appsec,PurpleTeam,Web Application Security Consortium(WASC) cofounder,Baythreat Organizer,Ex-PayPal/eBay/Box/Workday/Coinbase infosec. http://Sectemplates.com | https://www.cgisecurity.com/ | https://github.com/securitytemplates/sectemplates
Ivanlef0u @ivanlef0u.bsky.social ivanlef0u.fr
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
David Weinstein @insitusec.com CTO, software, code archaeology, security, mobile apps, startups, NP Hard, AI things
Steve Davis @sdavis.bsky.social Security Engineering @ Apple. Previously Mandiant.
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.
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high⦠#bydhttmwfi
Aaron Zollman @zollman.bsky.social Aging security nerd, Brooklyn resident, recovering Twitter addict (and we all know this isn't helping)
Corey Quinn @quinnypig.com Snarkmonger. Chief Cloud Economist at The Duckbill Group.
he/him.
Get my opinionated take on AWS news: http://lastweekinaws.com/t/
Signal: 833-AWS-BILL (833-297-2455)
Marco Lancini @marcolancini.it πΌ Director of Security
π MarcoLancini.it
π¬ CloudSecList.com
π CloudSecBooks.com
π¬ I write about security strategy, technical leadership, and cloud security.
Scott Piper @scottpiper.bsky.social Cloud security historian.
Developed http://flaws.cloud, CloudMapper, and Parliament.
Founding team for fwdcloudsec.org
Principal Cloud Security Researcher at Wiz.
Alex Rebert @ayper.bsky.social Memory Safety @ Google. Previously co-founder of Mayhem Security (formerly known as ForAllSecure). Opinions here are my own.
Joo N/A @joohoi.bsky.social Hacks for beer. FOSS, infosec and privacy. Chaotic good.
Alvaro MuΓ±oz @pwntester.bsky.social Security Researcher with @GHSecurityLab. CTF #int3pids. Opinions here are mine!
Dave Aitel @daveaitel.bsky.social 
Nicolas GrΓ©goire @agarri.fr Web hacker π
Burp Suite Pro trainer π¨βπ«
Maintainer of @mastering-burp.agarri.fr π οΈ
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamΓ‘, Eng Director, volunteer at Second Harvest. πΊπ²π¨π·
Twitter: @__apf__
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem
https://securityconversations.com
Aaron Portnoy @aaronportnoy.bsky.social Hacker-in-Residence @ Dartmouth College; Program Director, Applied Research @ IBM
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
Ian Coldwater π§π« @lookitup.baby Kubernetes SIG Security Co-Chair, goose in the mainframe. Minneapolis. They/them. Stay punk π΄
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3mrv36uo4pc2a- N Nico Waisman @nicowaisman.bsky.social CISO @Lyft - Former Binary entomologist - Opinions are my own.
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer β Managing director @ HexArcana β @DragonSectorCTF founder β he/him
Justin Elze @handle.invalid CTO @TrustedSec.com | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
LiveOverflow π΄ @liveoverflow.bsky.social wannabe hacker... he/him
π± grow your hacking skills https://hextree.io
Daniel Cuthbert @dcuthbert.bsky.social Ageing hacker, long time documentary photographer. Black Hat Review board. Now sitting on numerous government cyber security boards so I guess that means Iβve grown up right?
David J. Bianco @davidjbianco.bsky.social Threat Hunting, CTI, incident detection & response. Creator of the Pyramid of Pain and lead author of the PEAK Threat Hunting Framework. SANS instructor. Special interest in helping newbies get started. Also happy to talk about other geeky topics. He/Him.
Justin Seitz @justinseitz.bsky.social Bullshit Hunter. Misidentified beet farmer. Fiery advocate. Neurospicy. Saskatoon, Saskatchewan prairie dweller. He/Him.
Find my work at bullshithunting.com
Tyler Treat @handle.invalid Introspections of a software engineer
Jordan Wiens @psifertex.bsky.social Binary Ninja dev, Cuber, EUC rider.
HD Moore @hdm.io runZero & Metasploit
North Pole Security @northpolesec.bsky.social North Pole Security account. We make Santa https://github.com/northpolesec/santa
Costin G. Raiu @craiu.bsky.social Romanian antihacker from another planet. #threatintel #yara #chess #taekwondo black belt
Motto: "One reboot a day keeps the implant away"
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
UK_Daniel_Card @mrr3b00t.bsky.social 
Leigh Honeywell @hypatia.bsky.social Security, diversity, housing, Canadian stuff π¨π¦. Cofounder and CEO of @tallpoppy.bsky.social; more at leighhoneywell.com
Ollie Whitehouse @ollieatnowhere.bsky.social CTO at the UK's National Cyber Security Center 
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. πππ©·
@egypt@mastodon.social
Katie Moussouris (she/her/she-hulk/she-ra)π» @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Michael Weissbacher @mweissbacher.bsky.social Securing Block (Square) infrastructure. Previously security research at Northeastern University. Internationally acclaimed Schnitzel expert π¦πΉ mweissbacher.com NYC π½
b1ack0wl @b1ack0wl.com 0day Researcher @ ββββββββββββ / Baker / 0wl
// I post random things on here
Alyssa Miller π¦π©ββοΈ @alyssam-infosec.com Hacker, CISO, and commercial pilot. Certified Bluesky Elder. Author and International Speaker, Chief advocate of #DoBetterBeBetter
Compassion and empathy are traits in short supply but necessary to make this world a better place.
alyssasec.com
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's