threddy @threddyrex.org tech โข pnw โข swe @ msft
๐พ : https://github.com/threddyrex
๐ : https://threddyrex.org
NorthSec @nsec.io NorthSec โ A community-run cybersecurity event offering world-class talks, trainings & a 48-hour, on-site capture-the-flag competition. Every May in Montrรฉal since 2013 ๐จ๐ฆ Publications en franรงais et en anglais.
https://nsec.io/
Kawaiicon @kawaiicon.bsky.social New Zealand's cute infosec con (& book publishers) โจ
October 30-31, 2026 in Te Whanganui-a-Tara (Wellington, New Zealand)
Katie Knowles @siigil.bsky.social Security Researcher @ Datadog. ๐ถ Head in the (Azure) clouds.
Sometimes blogging, always curious. Aim to be, rather than to seem.
Blogs at https://kknowl.es.
Roman Lutz @romanlutz.bsky.social Responsible AI | AI Red Teaming at Microsoft
Den Delimarsky @den.dev Member of Technical Staff at @anthropic.com โข Lead Maintainer of Model Context Protocol
Luke Murray @luke.geek.nz Microsoft Azure MVP ๐ | MS Learn & Startup Advocate ๐ | Patterns & Practices & Cloud Native ๐ค | Coffee-Driven โ๏ธ
My views are my own. He/Him.
https://luke.geek.nz/
Layer 8 Conference and Podcast @layer8conference.com June 14th, Boston
5th Layer 8 Conference
#OSINT #SocialEngineering
https://layer8conference.com 
Sarah Armstrong-Smith @sarahasmith.bsky.social Executive Security & Crisis Leader, Keynote Speaker, Best-selling Author, Lover of Doggos ๐ถ ๐ฌ๐ง
Scott McGready @scottmcgready.bsky.social Maker, breaker, fixer, faker | Hacker, writer, keynote speaker | Mediocre engineer | As seen on TV | Musician | Co-Founder Damn Good Seucritu | Hack Thursday/Hack Glasgow organiser | Anti-leafblower ๐ฟ
Taller than Jake Mooreโข
David (DWIZZZLE) Weston @dwizzzle.bsky.social Corporate Vice President, OS Security and Enterprise @Microsoft
DDD Melbourne | 20th February 2027 @dddmelbourne.bsky.social โ๏ธ Conference: February 20, 2027
Official DDD Melbourne Bluesky Account.
https://www.dddmelbourne.com/
๐0๐๐๐๐๐๐๐๐ @c0redumped.bsky.social Swede.
Same handle @ twitter/infosec.exchange.
InfoSec/Cyberz/DFIR/Old Norse/Positivity/BBQ/Linguistics/Funsies/E.t.m
Running a wierd series of #MorningGreetings ๐คญ
Original #SnackOiler & #LulzCrewer
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.
Allison Nixon @nixonnixoff.bsky.social Chief Research Officer @ Unit 221B
most reliable way to reach me is my company's outreach form on the website
my other urls:
https://infosec.exchange/@nixonnixoff
https://www.linkedin.com/in/allison-nixon-81822124/
don't bother contacting me on twitter
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 Iโve grown up right?
Raphael Satter @raphae.li Journalist. Contact me here: https://raphae.li or on Signal: raphaelsatter.01
Mugwump Jones @mugwumpjones.bsky.social Muppet and consumer of aged memes.
Tim de Sousa @timdesousa.bsky.social Privacy, Information Governance and Tech Ethics wonk, based in Sydney Australia. Mediocre ukulele player, dilettante watercolourist. Slightly snobbish about coffee.
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
Zoรซ Rose @rosesec.bsky.social #mumSec
StaticTear ๐
@statictear.bsky.social 
Silas Cutler @silascutler.bsky.social You may know me from your server logs.
#Malware, Hacks, Internet Scanning, #CTI
Marc Hofer @marchofer.bsky.social Journalist ,former East-Africa and Middle East and a few years China. Ex SkyNews, Ex ITV. A few wars, a little bit of โcybersec and Chinaโ and other things.
Dave Gerry @davegerry.bsky.social #girldad x2. CEO @bugcrowd. Former WhiteHat Security, Sumo Logic & Veracode.
shubs @shubs.io Co-founder, security researcher. Building an attack surface management platform, @assetnote.io
Dlshad Othman @dlshad.net Threat intelligence at Anthropic.
Opinions are my own.
Embracing boredom
#Cyber #Geopolitics
Thomas Rid @ridt.bsky.social @ridt on X
Greg Otto @gregotto.bsky.social @gregotto from twitter, now on bluesky. Editor-in-Chief at CyberScoop. Host of Safe Mode. Better with words than I am with code.
lcamtuf @lcamtuf.coredump.cx Substack: http://lcamtuf.substack.com/archive
Homepage: http://lcamtuf.coredump.cx
J. A. Guerrero-Saade (JAGS) @jags.bsky.social VP of Intelligence and Security Research, Senior Technical Fellow (AI) @ SentinelOne.
Distinguished Fellow and Adj Professor @ Hopkins SAIS Alperovitch Institute. Three Buddy Problem Co-Host. LABScon Founder, Cyber Paleontologist, Fourth-Party Collector.
Missa @securitysphynx.bsky.social 
internet freds ๐ฆโ ๏ธ๐พโจ๏ธ @esquiring.bsky.social 21st century digital attorney. cybersecurity & data counsel, privacy & compliance, FOSS, sometimes litigation; probably not your lawyer.
~~โ~~
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem
https://securityconversations.com
แดแดแดแด โ
โโโโ @pope.bsky.social infosec junkie
@markszili.bsky.social @markszili.bsky.social 
Liz Fong-Jones (ๆน็ฆฎ็) @lizthegrey.com ๐บ๐ธ๐ณ๏ธโ๐๐ณ๏ธโโง๏ธ๐ฅโ๏ธ๐๐ฉ๐ฝโ๐ป in ๐ฆ๐บ๐จ๐ฆ working on ๐ฏโฌข๐ญ
she/it
Bob Lord @boblord.bsky.social Cautiously pessimistic, esp. about cyber things.
The owls are not what they seem. ๐ป๐ป๐ฆ๐ฒ๐ชต ๐๐ฅงโ๏ธ๐ฉ ๐ต๐ผโโ๏ธ ๐๐ป
Also: ๐๐๐
And of course: hacklore.org
Other account: @hacklore.bsky.social
Alexei Skorov @skorov.volkis.au Hacking | Climbing | Trance | Husky Dad
Fighting to keep hacker culture alive in Australia ๐
Co-Founder @ volkis.au
InfoSec @infosec.skyfleet.blue Relay Tracking News & Blogs about infosec, cybersec
- source removal/addition suggestions welcome !
CVE : check out @cve.skyfleet.blue
๐ @skyfleet.blue
Shatter ๐
๐
โญ @shatter.bsky.social I'm Old
I know Unwoman irl. I've met nivek ogre. I once hugged president Obama.
I've played both The Cow Palace and Nippon Budokan! I have more game design credits than you do.
Tea Spiller
I have a crush.
Proud Neo Luddite
Dennis @dennisf.bsky.social Gentleman of leisure. Legendary wedding guest. I wrote two of the best books you haven't read. Friend of hackers. https://decipher.sc
bubbe yaga @ellearmageddon.bsky.social iโm not a girl, not interested in being polite or cisgender. jewish, anarchist, still punk, in my daddy era.
this is not a place of honor.
no highly esteemed thoughts are skeeted here.
ngl.link/armageddon1312
donโt explain, youโll only make it worse
ThinkstCanary @thinkstcanary.canary.tools Know. When it matters.
https://canary.tools
Amanda M @nmspinach.bsky.social Microsoft AI Red Team
Former Tweep
Ryen M @ryenmac.bsky.social #Veteran #InfoSec #Diversity #Inclusion #GadgetGeek #Whisky, neat. #Speaker - I talk about #security #animals and common decency. She/her. Author of The Security Squirrel Newsletter aka.ms/securitysquirrel
Suzanne Daniels @suuu.us โจAI Developer Tools & Platforms @ Microsoft
๐งณ traveling, innovation, music, books, snowboarding
Opinions are my own.
Miriam Wiesner @miriamwiesner.bsky.social Security Research PM at @Microsoft, Passionate about #hacking, #security and #powershell, messages are my own
Nana๐ฑ @drawnbynana.bsky.social ๐ queer mexican-american artist
๐ they/them
๐ based in san diego, ca
๐ท https://drawnbynana.carrd.co
Smashing Security podcast @smashingsecurity.com Funny award-winning weekly podcast about hacking, cybercrime, and privacy with @grahamcluley.com.
https://www.smashingsecurity.com
๐ Merch https://www.smashingsecurity.com/store
Patreon: https://www.smashingsecurity.com/plus
Kyhwana Pardus @handle.invalid Spottycats, infosec, furry, hamradio, absurdist, misanthrope, they/them. ๐ณ๐ฟ also at https://social.furry.nz/@kyhwana
Niels Tanis @niels.fennec.dev Software Security Researcher & Engineer @ Tidalis
Former @ Veracode
Microsoft MVP
Familyman & Renovator @ N28
Dan Bowen ๐ธ ๐ด๓ ง๓ ข๓ ท๓ ฌ๓ ณ๓ ฟ ๐ฆ๐บ @dan-bowen.bsky.social #Microsoftedu Tech Strategist | educator | podcaster | School improvement |
| Luthier | Dad | Gamer | PhD student | Minecraft Edu | GBL #edusky #aiinedu #ai
Vasu Jakkal @vasujakkal.bsky.social CVP Microsoft Security | Board of Directors, Aptivโ
Follow me on LinkedIn for regular updates: https://www.linkedin.com/in/vasu-jakkal/
Eric D. Boyd @ericdboyd.bsky.social I help others create amazing technology. responsiveX founder. Azure and AI MVP. Microsoft Regional Director. Azure SQL DB book author. Guitar player. Husband. Dad.
Sonia @soniajoseph.bsky.social AI researcher at Mila, visiting researcher at Meta
Also on X: @soniajoseph_
DDD Brisbane @dddbrisbane.bsky.social 
Jeff Schwartz @jeffreyschwartz.bsky.social Journalist covering cybersecurity and enterprise information technology.
Contributing writer: Dark Reading
https://authory.com/JeffreySchwartz
www.linkedin.com/in/jeffaschwartz
Renee Noble @reneenoble.bsky.social 
Microsoft @microsoft.com AI, Cloud, Productivity, Computing, Gaming & Apps โ๏ธ
Cedric Vidal @cedricvidal.bsky.social Principal AI Advocate @ Microsoft
@audrey-faith.bsky.social @audrey-faith.bsky.social 
mbg @mbrg0.bsky.social Breaking AI. Building @zenitysec, lead @owaspnocode, columnist @DarkReading
Glenn F. Henriksen @henriksen.no Builder, speaker, father and curious. In varying order. CTO @ https://Justify.no, helping people get some legal order in their life.
https://henriksen.no
Poornima Nayar @poornimanayar.bsky.social Software Engineer, Speaker, Microsoft MVP, Carnatic Music Vocal Student
Aidan Morgan @aidanmorgan.bsky.social Slowly learning that flammable and inflammable mean the same thing.
eli holderness @eli.holderness.dev terrible jew, excellent queer, anarchist etc. software engineer at OpenSAFELY. send me photos of your pets
they/them/theirs, Sheffield
Giorgia Allen @gkpd.bsky.social Tech/DevOps, reading, gaming, ttrpgs
APAC Campaigns @ GitHub
//
Using my married name here so you may know me as Giorgia Parham on other platforms
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
The Azure Security Podcast @azsecpod.bsky.social Your twice-monthly Azure Security podcast. News and security chats with special guests. Hosted by @sarahyo.com, @markasimos.bsky.social, Michael Howard and Gladys Rodriguez.
https://aka.ms/azsecpod
snare @snare.ho.ax Nah
Jakoby @iamjakoby.bsky.social 
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
corgi @c0rg1.bsky.social I hack things
Louis Nyffenegger @snyff.pentesterlab.com Founder/CEO/Trainer/Researcher/CVE archeologist
@PentesterLab. Security engineer. Bugs are my own, not of my employer...
Tom Eston @agent0x0.bsky.social Cybersecurity Aficionado, Privacy Advocate, Founder and Co-Host of the Shared Security Podcast @sharedsecurity.bsky.social
Curator of @retrorelics.store
Also: Sober ๐, Metalcore ๐ค, Cats ๐, Retro video games, mods, vintage consoles and repair.
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
Joe B. - BlindHacker @blindhacker.bsky.social 
Tib3rius @tib3rius.bsky.social Web App (mostly) Hacker | Cybersecurity Educator | Content Creator | Ex-Brit | Links: http://linktr.ee/tib3rius (he/him) ๐บ๐ธ A mostly unserious person. @therealc3rul34n.bsky.social is bae ๐ฅฐ
Talking Sasquach @talkingsasquach.bsky.social An actual Talking Sasquach teaching tech stuff to skids and kids of all ages! Check me out on YouTube!! https://www.youtube.com/@TalkingSasquach
TracketPacer @tracketpacer.com ๐rockit network engineer
๐ฉ๐ผโ๐ปethernet fangirl
๐ weird use cases & silly tech!
๐ tracket@tracketpacer.com
๐ tracketpacer.com
Justin Cormack @justincormack.bsky.social Tech and pictures of nature. Suffolk, UK
InfoSect @infosectcbr.bsky.social 
BSides Canberra @bsidescbr.bsky.social 24-26th September 2026
https://bsidescbr.com.au/
Kylie McDevitt @kyliemcdevitt.bsky.social Cofounder & CEO @infosectcbr.bsky.social | Organiser @bsidescbr.bsky.social
Rare Ltd. @rare.co.uk UK Xbox studio enabling pirate capers in @seaofthieves.com. Also made some other games you might know.
Alex Simons @alexsimons.bsky.social CVP Microsoft Identity and Network Access
+ Head Coach Sudden Impact U15 Volleyball
Thomas Maurer @thomasmaurer.bsky.social Check out more here: https://www.thomasmaurer.ch
Jeremy Chapman @deployjeremy.bsky.social IT admin and tech enthusiast to the core. Don't get me started talking about AI, gadgets, streaming gear, or cars, because I won't stop! YouTube.com/@deployjeremy
Mark Simos @markasimos.bsky.social Lead Cybersecurity Architect โข Executive and Board Advisor โข Keynote Speaker โข Professional Storyteller
https://www.youtube.com/@MarkonCybersecurity
Microsoft Tech Community @mscommunity.bsky.social Home of the Microsoft Tech Community and its friends. Posts about events, content from great creators and experts, inside and outside of Microsoft about our products. 
George Coldham @george.coldham.com.au Cloud Solution Architect - Security @ Microsoft
Forever kind, curious and interested.
Aussie, Dad, Gourmand
International Public Speaker
My opinions are my own
Michael Dyrynda @dyrynda.au Dad. Laravel Artisan. @laracon.au organiser. Co-host of @northmeetssouth.audio, @laravelnews.com, and @ripples.fm podcasts. Opinions are mine.
Yorkshire Tea @yorkshiretea.bsky.social Let's have a proper brew
Yohan Lasorsa @sinedied.bsky.social Principal Developer & Cloud ๐ฅ @ Microsoft. GDE for ๐
ฐ๏ธ.
I ๐ Code, OSS, DIY, Psytrance, Synths & Snow. He/him
todd anglin @todd.bsky.social Long time DevRel and Product leader | Currently @ Microsoft | Frmr: VP @ Telerik, Progress | Pretty much @toddanglin everywhere else
Creative outlet => magicalextras.com
Maximilian Stein @manaiakalani.bsky.social Aloha! ๐ค๐ฝ | Product Manager @Microsoft working on the Microsoft Security Customer Experience (CxE) Team | Technology | Gaming | Hawaii โ๏ธ Seattle | Posts are my own
CyberSecRicki @rickiburke.bsky.social If there was a Venn diagram thatโs cybersecurity, community and career development, Iโd be in the middle. I run CyberSec.Careers and CyberSec People.