Following

@abnev.bsky.social

Xor @xordev.com Building FragCoord.xyz xordev.com
Sonic the Hedgehog @sonic-official.bsky.social The OFFICIAL Bluesky feed for all things Sonic. ESRB Rating: EVERYONE 10+ with Fantasy Violence / In-Game Purchases
kurt baumgartner @kurtisj.bsky.social cybersecurity researcher, co-founder TLPBLACK. thanks for all the xor
Microsoft Threat Intelligence @threatintel.microsoft.com We are Microsoft's global network of security experts. Follow for security research and threat intelligence. https://aka.ms/threatintelblog
Mathieu Tartare @mathieu.tarta.re Malware Researcher at ESET
coleman kane @malware.re https://class.malware.re creator, random open-source contributor, IRL "dog and dad" meme Blog: https://blog.malware.re/
Mark Kelly @mkyo.bsky.social 🇨🇳 Threat Research at Proofpoint
Jacob Latonis @jacoblatonis.me 🦆  mach-o enthusiast
Thomas @thomas0x47.bsky.social Lead @ Microsoft Threat Intelligence Centre (MSTIC)
Zach Dorfman @zachsdorfman.bsky.social Washington Post National Security Reporter. Past features in Politico, Rolling Stone, Wired, Foreign Policy. Working on a book on the history of deep cover for Penguin-Random House. It’s always Berlin 1989 somewhere. Signal: zsd.19
Perri Adams @perrib.us Fmr DARPA Program Manager | Fmrly Organizing DEF CON CTF with Nautilus | RPISEC Alumna | Personal account, opinions my own, RT ≠ endorsement
Aaron Gersztoff @agerszto.bsky.social Advanced Threats @ Yahoo. All things security related. And the Mets.
Kyle Ehmke @kyleehmke.bsky.social Threat intel researcher focused on infrastructure hunting. Views are my own and not my employer's.
Daniel @dansomware.bsky.social threat research @ proofpoint
Jack Stubbs @dzhek.bsky.social VP of Intelligence @ Graphika. Previously: Russia, Ukraine, cyber for Reuters.
Saher @saffronsec.bsky.social Espionage Threat Research @ Proofpoint. Former @virtualroutes.bsky.social fellow. @warstudieskcl.bsky.social alum. She/her
Sy Brand @tartanllama.xyz bit wrangler ~ poet ~ film/noisemaker ~ mask enthusiast ~ they/them webassembly @fastly 📍🏴󠁧󠁢󠁳󠁣󠁴󠁿 edinburgh
Shashank Joshi @shashj.bsky.social Incoming Washington bureau chief at The Economist. Previously defence editor for eight years. Visiting Fellow at Department of War Studies, KCL. For speaking engagements: https://chartwellspeakers.com/speaker/shashank-joshi
John Skiles Skinner @skiles.blue I work on @securedrop.org Former fed at 18F "deleted" by DOGE 🔗 https://skiles.blue/
The Record @therecordmedia.bsky.social Covering the world of cyber and intelligence from every angle.
Kernelcon @kernelcon.bsky.social OMAHA’S HACKER CON https://infosec.exchange/@kernelcon 🌲Training: 4.7-8 🏕️Con: 4.9-10 🏨 Venue: Hilton downtown Omaha 🪵 CFP is CLOSED! 📝 http://reg.kernelcon.org
Patrick Howell O’Neill @patrickhowelloneill.com Journalist at Bloomberg News in DC. Signal: @howelloneill.01, email: patoneill1@bloomberg.net https://www.bloomberg.com/authors/AXb8dLPHBFc/patrick-howell-oneill
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires. ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️‍🌈
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
Eric Geller @ericjgeller.com Senior reporter at @CybersecurityDive.bsky.social covering all things digital security. I also co-host @hothtakes.bsky.social. | Send me tips: https://ericjgeller.com/contact.html
Jason Kikta @kikta.net // Making it up as I go // JHU SAIS @alperovitch.institute adjunct // @istorg.bsky.social adjunct sr tech advisor // Former USCYBERCOM/CNMF // Retired US Marine Corps // Personal views and invective
gab 🇺🇦🇵🇸 @gabagool.ing fka @gabbyroncone on twitter. mission tech lead for RU & Eastern European APT ops @Google. views expressed here are mine, not my employer’s. she/her.
Tom Uren @tom.risky.biz Author of the Seriously Risky Business cyber security newsletter
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
Lea Kissner @leak.bsky.social Security, privacy, respect. Was the Twitter CISO until it was terrible. Now LinkedIn CISO. they/them
Lily Hay Newman @lhn.bsky.social Security reporter for WIRED Magazine. she/her/my man. Signal +1 (347) 722-1347
Glenn @ntkramer.bsky.social Elder Millennial | 💼 Cybersecurity | I ask 'why?' a lot | Pro Oxford Comma | Fix it! | He/Him | #BLM | Views are my own.
Taggart @taggart-tech.com @mttaggart@infosec.exchange. Displaced Philly boy. Executive Director of @ifin-intel.org. Threat hunter. Educator. Dad. General in the AI Resistance. taggartinstitute.org wtfbins.wtf linktr.ee/mttaggart
Lou @loustella.com Threat Researcher NJ->TX->PA Contains Multitudes.
Bob Lord @boblord.bsky.social Cautiously pessimistic, esp. about cyber things. The owls are not what they seem. 🗻🗻🦉🌲🪵 🍒🥧☕️🍩 🕵🏼‍♀️ 👍🏻 Also: 🔐🔑🔒 And of course: hacklore.org Other account: @hacklore.bsky.social
Dave Wilburn @davemwilburn.bsky.social Recovering infosec engineer, machine learning for infosec, sailor, news junkie, threat intel consumer, deep statist. All opinions are mine. Also see my account on Mastodon/Fediverse, @davemwilburn@infosec.exchange
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)
Allan @allanfriedman.bsky.social SBOM Champion. Paranoid about supply chains of all kinds. Former full-service technocrat at CISA, NTIA. Lapsed{engineer, academic, author}. Now wandering the world doing acts of infosec-goodness, & occasionally getting paid for it. Poster of food pics.
Matt Burgess (WIRED) @mattburgess1.bsky.social Security writer @wired.com Cybercrime, privacy, surveillance, and more. Signal: mattburgess.20 | Email: matt_burgess@wired.com
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
Rowdy @r0wdy.sk33t.expert electric callboy, bad golfer
Andrew Couts @couts.bsky.social Security & Investigations Director at @WIRED.com. Send tips and/or dog pics. Signal: couts.01
Christian Vasquez @chrismvasq.com hi chat, im a US-based freelance journalist covering tech and cyberspace // focus = h4x0rz + infrastructure + policy // priors: cyberscoop, e&e news, politico signal: chrismvasq.42 https://tips.hushline.app/to/chrismvasq
Vern McCandlish @malanalysis.bsky.social A #DFIR, #infosec, #dadjokes, #scifi, #books, #rpg, #ttx, #malware, elder #genx, and #gaming nerd. AKA an elder geek. Retired #leo. Retired from #infosec in #OT now too. Kindness first is useful but telling off toxic folks is on my response spectrum too.
Mike Sager @mikesager.net CISO @ New Harbor Security, rock and roll, dad jokes. Fan of The National and The Nationals. Former CTO at EMILY’s List. msager.25 on Signal Half awake, in a fake empire. I have friends everywhere. He/Him mike@crabstrike.com
Jessica Lyons @jessicalyons.bsky.social Cybersecurity editor @theregister.com Contact me with tips: jessica.lyons@theregister.com or jess.825 on Signal Mama bear, book worm, outdoor lover, coffee and wine snob. PNW after decades in Santa Cruz but Blazers fan always.
Matt Linton @amuse.bsky.social @0xMatt on Twitter Rescue, DFIR, Cello and Birds
📎🇺🇦🌻 ginger-hax🌻🇺🇦🎃 @ginger-hax.bsky.social Dark beers. Dark whiskeys. Fast music. Fast cars. Computers. BBQ. Photography. USMC veteran. 🫥Signal - ginger_hax.69 rh;pd #w00w00
Joe Uchill @joeuchill.bsky.social Potential game show contestant. Former Axios, The Hill, Passcode. Founder of the Codebook cybersecurity newsletter. Once got lost in a Starbucks.
Jeffrey Vagle @jvagle.me Law professor | Privacy, AI*, and Technology & Society | Veteran | Offering bespoke mentor-mentee relationships | There is music yet to play | https://tractatus.org
Kenn White @kennwhite.bsky.social cryptography • neuro • cloud • biscuits ORD-DCA-NYC-BCN ✈️ kennwhite@mastodon.social
nsqe @nsqe.bsky.social Head of Privacy @Incode. Board member @ Engine.is. Does the infosec law stuff too. Queer. Dorky. Lawyer, not really searching for redemption. @nsqe basically everywhere. Be less toxic on bsky challenge, difficulty level pretty easy actually
Riana @riana.bsky.social Tech policy researcher at Stanford. Former litigator. Anger is an energy. Dum spiro spero. she/her
Jennifer Granick @granick.bsky.social Personal account. Former ACLU lawyer. From New Jersey. Living in San Francisco. New College of Florida alum. Newfie owner.
wendy knox everette @wendyck.bsky.social Startup CISO. BSidesLV Lockpick. Hacker lawyer. Amzn & Google alum, USCG wife, Wellesley, GMU Law. IAAL but IANYL.
Justin Elze @handle.invalid CTO @TrustedSec.com | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Damien Miller @damienmiller.bsky.social debugging, v: the process of inserting printf statements into code until one's errors reveal themselves
Active Measures, LLC @activemeasures.bsky.social Active Measures, LLC is a full service research and writing firm. For details see activemeasuresllc dot com or reach out to walkin [at] activemeasuresllc [dot] com.
signal to noise//rel fvey, nato @signaltonoise.bsky.social Student of literature, law, and the classics. Marine intelligence manager turned attorney, now practicing cyber risk. Cycles and loops, it’s all cycles and loops.
David Litchfield @litchfield.bsky.social Dad, Powerlifter, Security at Apple, Photographer
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking Home Page :- https://www.mccune.org.uk Blog:- https://raesene.github.io
Micah Schaffer @micahsch.bsky.social
obscure - cDc 🅅 @obscure.bsky.social I am angry, I am ill, and I am as ugly as sin. My irritability keeps me alive and kicking. I know the meaning of life, it doesn’t help me a bit. cDc Cultee
tweety fish @sifu.tweety.fish at different times: haxx0r in cDc PhD in using people for ML and vice versa "theory of mind for autonomous cars" startup guy would you believe, went kablooie at present: newsletter -- buttondown.email/apperceptive &c music, politics, nonsense
DilDog 🅅 @dildog.l0pht.com Tech Dysangelist cDc/hack.xxx/Veilid Support Veilid! Badge: 🅅 www.veilid.com Merch at: @hack.xxx he/him/"hey buddy"
Jun34u @jun34u.bsky.social Alaskan in Los Angeles. Chaotic idealist. Hacker, Writer, and Game Theorist cDc Cultist Forever Script Kiddie She/They 🏳️‍🌈🏴‍☠️
Katelyn 🅅 Medusfour @medus4.com Activist, Hacker cosplayer, Artist. Data economy abolitionist. @cdc_pulpit Sinfluencer, Head of Humanity @ Veilid, designer of weird shirts at hack.xxx I love gross terrifying things. Because I am one
@lodrina.bsky.social @lodrina.bsky.social "liberal arts section of the computer underground" -j. menn
Rich Mogull @rmogull.com Cloud security, hacker, run/bike/drown, TK11940 in the 501st, itinerant disaster paramedic, private pilot, and other stuff. @rmogull on Signal Chief Analyst at CSA. CEO of Securosis. Both totally made up titles. https://slaw.securosis.com
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
Luca @securescientist.eu Dad, husband, cybercrime prof with a kink for attacker economics. Head of the Threat Analysis group @tue.nl. 🇳🇱 by profession, 🇮🇹 by nature, 🇪🇺 by conviction. Optimistic cynicism is my thing. Love most. 🌏🔗securescientist.eu
Russell Devine @rjmd.bsky.social 💼 Cybersecurity 📀 Forensics & Response All opinions are from a southern right whale I met off the coast of Tasmania 🐋
Suzanne Smalley @suzannesmalley.bsky.social Reporter covering digital privacy and cybersecurity policy for The Record. Mom. Pub trivia queen. Crossword enthusiast. Literary fiction connoisseur. Idiosyncratic. Signal: Suzanne.236 Email: suzanne.smalley@therecord.media.
Gerald Benischke @beny23.github.io Maker, breaker and fixer of software. Adventures in #appsec and #agile: beny23.github.io he/him
Jamie Brummell @jamieb.com Dad • Gamer • Humanist • InfoSec • Cyber • Founder & CTO @socura.co.uk • MDR / SOC • Detection Engineering • DFIR 🌐 jamieb.com 📍 Buckinghamshire, UK
shellsharks @shellsharks.com Infosec researcher | more about me @ https://shellsharks.com @shellsharks@shellsharks.social on Mastodon
The Dustin Childs @dustinchilds.bsky.social Just a simple information security gnome trying to make his way through the universe. Part-time patch wrangler. Tweets are just my opinion and such. Got questions about patches or bug bounties? My DMs are open. Signal: DustinChilds.17
omgmike @mikecherry.bsky.social “A riot is the language of the unheard.” - MLK Staff ProdSec Engineer @ place
Joe Warminsky @jwarminsky.bsky.social News Editor at The Record: @therecordmedia.bsky.social [ Tired of bios ] [ Often thinking about music ] [ Etc. ]
Cynthia Brumfield @metacurity.com DC resident and cybersecurity writer, analyst, book author, publisher. https://metacurity.com/ https://cyberriskbook.com/ https://www.csoonline.com/profile/cynthia-brumfield/ https://infosec.exchange/@metacurity Send tips to Cynthia.507 via Signal.
Micah Lee @micahflee.com Doing what I can to keep activists, journalists, and researchers safe and productive — writing at https://micahflee.com — author of HACKS, LEAKS, AND REVELATIONS https://hacksandleaks.com — signal: micah.01
Exploit Code Not People @cooperq.com Cybertiger. Senior Staff technologist at @eff.org Fellow @citizenlab.ca Board member @openarchive.bsky.social. "Noted activist security type." Anti-fascist. he/him. My skeets do not represent views of my employers ⵣ🏴 signal: cooperq.01
Matteo @ hacking and cracking @geminiimatt.bsky.social Hacker. Founder of , @cryptoharlem.bsky.social, counter-surveillance, safety, and security expert. Pushing back against inequality in all it's forms. Anti surveillance, trainer to all marginalized & oppressed people everywhere. (He/They)
Hexadecim8 @hexadecim8.com Author | spooky trans athlete | Linux behavioral threat researcher | never hacked nobody https://hexadecim8.com
Christopher Vega @thevega.bsky.social I do threat intel things. Former Activision Blizzard // Epic Games. Currently putting the G in 5G. Kinda passionate and extremely okay. Opinions are my own. He/him/#FSD 🦆
Charles @charles.dardaman.com AI | Hacking | Security | Malware | Founder/CTO (acq.) | CS PhD @UT_Dallas
Sergiu Gatlan @serghei.bsky.social Cybersecurity/tech reporter @BleepingComputer / serghei.ro
Nicolas Grégoire @agarri.fr Web hacker 😈 Burp Suite Pro trainer 👨‍🏫 Maintainer of @mastering-burp.agarri.fr 🛠️
Martin Matishak @martinmatishak.bsky.social Senior Cybersecurity Reporter at The Record from Recorded Future News. Send tips to martin.matishak@therecord.media. Signal: mmatishak.80
Martin Shelton @mshelton.bsky.social Security therapist. Deputy director of digital security @freedom.press. Mastodon: https://mastodon.social/@mshelton Digisec newsletter: https://freedom.press/newsletters
Alexander Martin @alexmartin.bsky.social Journalist covering cybersecurity and intelligence. UK Editor at The Record from Recorded Future News. Dad of two. 🏠 Sheffield 📧 alexander.martin@therecord.media 📱 Signal: AlexanderMartin.79
Leigh Honeywell @hypatia.bsky.social Security, diversity, housing, Canadian stuff 🇨🇦. Cofounder and CEO of @tallpoppy.bsky.social; more at leighhoneywell.com
Chris Wysopal @weld.bsky.social Gray haired gray hat. Co-founder Veracode. Former L0pht security researcher. Builds tools to find and fix vulnerabilities in code at scale.
David DiMolfetta @ddimolfetta.bsky.social Nextgov/FCW cybersecurity + intelligence reporter. Tips: ddimolfetta@govexec.com Signal: @ djd.99 X/Twitter: @ddimolfetta
James Pearson @pearswick.press Visual Investigations Journalist at @Reuters.com, via Hanoi, Seoul, Pyongyang and cyberspace. Now in London. “A bum who wrote an ignominious jumble of stories” - North Korea ★ ★ ☆ ☆ ☆ 📞Signal ID: pearswick.01 💻: pearswick.press
hakan @hatr.bsky.social reporter covering cyber (both crime and state-sponsored) for Der Spiegel and ZDF, short overview at https://linktr.ee/hakantanriverdi, Signal: hakan.25
Frank Bajak @fbajak.bsky.social Journalist with tech focus. Ex-Associated Press foreign correspondent. First AP tech editor, Andes chief. frankbajak.com fbajak(at)proton(dot)me - DM for Signal#