The Vertex Project @vertexproject.bsky.social We create technology for analytical teams to provide intelligence-driven insights to decision makers.
For more info, visit https://vertex.link!
Andrew Defty @adefty.bsky.social Associate Professor of Politics, University of Lincoln. Parliament, the intelligence services, a little bit of social policy.
Alex Lanstein @lanstein.bsky.social threaty threats -- helping build research workflows into a soc product, but I don't speak for them on this acct. pretty good at bash scripts and strings. disclosures on my linkedin below
https://www.linkedin.com/in/alexlanstein/
Ron Deibert @rondeibert.bsky.social Director of The Citizen Lab at the University of Toronto's Munk School of Global Affairs & Public Policy
Author of Chasing Shadows https://chasingshadowsbook.ca/ 
Kate Robertson @kate-ro.bsky.social human rights, tech, law | senior research associate
@CitizenLab @UofT @munkschool | former criminal lawyer and
@SCC_eng clerk | posts mine
Leah West @leahwest-nsl.bsky.social SJD. Associate Prof at Norman Paterson School of International Affairs, Sr Fellow @CIGI. Ex Armoured Officer & DOJ Nat Sec lawyer. Write about the law of spies, robots and terrorism. Sanctioned by Russia.
Canada Declassified @canadadeclassified.bsky.social Canada Declassified shares government documents released under the Canadian Access to Information Act-WWII, the Cold War & the Global War on Terror. By Prof. Tim Sayle. Substack➡️ canadadeclassified.ca
Full archive➡️ https://declassified.library.utoronto.ca/
Court Report Canada @courtreportcanada.bsky.social 
Michael Geist @mgeist.bsky.social Law Professor, Canada Research Chair in Internet and E-commerce Law, University of Ottawa
www.michaelgeist.ca
Law Bytes Podcast: https://open.spotify.com/show/5iDUCcDrkzGai0OdTgoucv
http://mgeist.substack.com
CBC/Radio-Canada @cbcradiocanada.bsky.social Public broadcaster | Diffuseur public 🇨🇦
―
Inform, enlighten and entertain.
Renseigner, éclairer et divertir.
Brent J. Arnold @cyberlawyeryyz.bsky.social (He/Him) Trial & appellate lawyer / data breach coach/counsel, Toronto. Litigating commercial/tech/cyber/privacy/AI/Web3 disputes. Chair, Canadian Internet Society. Director, The Advocates' Society. I keep a file on you. https://www.inq.law/
The War Monitor @warmonitor.net Questioning questionable political and geopolitical events. OSINT. Fact checker. Exposing corruption. Anti-fascist. Pro Ukraine. The original War Monitor (Twitter 2013).
@g33k-guide.com @g33k-guide.com 
The Breach @breachmedia.ca Journalism to map a just future.
Award-winning outlet launched in May, 2021.
Sign up to our free newsletter to get our journalism delivered to you: http://breachmedia.ca/subscribe/
Vancouver Port Live 24/7 webcam 🇨🇦 @vancouverportlive.bsky.social A 24/7 live stream webcam on YouTube featuring expansive harbour and city views. Subscribe to my channel for the latest in scenic views!
https://youtube.com/@vancouverportlive?si=DulLnRT4YExF09Su
NPR @npr.org This is NPR 🎙️
Reboot Communications Ltd. @rebootcomm.bsky.social 🛡️ Educating #Privacy & #Security Professionals in #AI
🧬 Supporting #Healthcare #Longevity
👉 Upcoming conferences:
🎟️ 2nd Annual Security Summit: vissummit.ca
Shaun Walker @shaunwalker7.bsky.social Correspondent focusing on Central and Eastern Europe for The Guardian
shaun.walker@theguardian.com
Councillor Peter Meiszner @petermeiszner.bsky.social Vancouver City Councillor and champion of our beautiful, vibrant city.
Links: https://linktr.ee/petermeiszner
Email: peter.meiszner@vancouver.ca 📧
Mark Carney @mark-carney.bsky.social Prime Minister of Canada and Leader of the Liberal Party | Premier ministre du Canada et chef du Parti libéral
markcarney.ca 
InfluenceMap @influencemap.bsky.social InfluenceMap empowers investors, media, and NGOs with data-driven and clearly communicated analysis on critical issues related to the climate crisis. Find us at - influencemap.org
Chris Bing @chrisbing.bsky.social Cyber, natsec and foreign affairs. Formers with ProPublica, Reuters and CyberScoop
https://bing-chris.medium.com/how-to-contact-me-d2fd4bd3ed7b
sydney @letswastetime.bsky.social | search "thrunter"
| eval specialty="Purple Team, Treat Hunter, Lifting Heavy Things"
Critical Threats Project @criticalthreats.bsky.social An AEI project focused on understanding threats and tracking global challenges | Contact us: criticalthreats@aei.org | Media requests: mediaservices@aei.org
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
Nardwuar the Human Serviette @nardwuarserviette.bsky.social Thee Official Nardwuar BlueSky !
https://linktr.ee/nardwuar
techy @techy.detectionengineering.net Creator of Detection Engineering Weekly (https://detectionengineering.net), Sec Research/Intel/Detection @ Datadog
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
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
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. 🏳️🌈
Beau Woods @beauwoods.com hack all the cybers
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
Joe Roosen @jroosen.bsky.social SpyCloud - Director of Security Research, Cryptolaemus Coordinator, Emotet(Ivan)/QBot(Boris) Destroyer, gold prospector & former sysadmin.
Jamie Levy 🦉 @gleeda.bsky.social @volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
tuckner @johntuckner.me Working on finding bad software extensions.
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
AaronCTI @aaroncti.bsky.social Co-Founder Webamon, Founder @perspectiveintel.bsky.social. Author of Cyber Threat Intelligence: The No-Nonsense Guide for CISOs & Security Managers. Training at Kase Scenarios! Exec/Webinars @osint-community.bsky.social and creator of osintportal.com
Phil Stokes ⫍🐠⫎ @philofishal.bsky.social macOS security researcher espousing no one's opinions but my own. Dogged follower of #lufc, at least until the world stops going round (IYKYK).
philastokes.com
PIVOTcon @pivotcon.bsky.social Threat Research Conference in Malaga, Spain, 6-8 May 2026
#StayTuned #ComingSoon #PIVOTcon #PIVOTcon26
https://pivotcon.org
Alex Delamotte @alex.leetnoob.com I’m just a girl who lives in Vegas & likes cloud malware, idk anymore.
Eric Capuano @eric.zip - Dad of two <3
- Co-founder Recon InfoSec
- SANS DFIR Instructor
- BlackHat Trainer
- IANS Faculty
- Trainer @digitaldefenseinstitute.com
- Blog: https://blog.ecapuano.com
- ⬡ ODESZA, Lane 8, Kasbo 🎧
- ❤ @whit.zip
Christopher Peacock @securepeacock.bsky.social I find weird things on networks.
#PurpleTeam | Ex Raytheon MSSP, SCYTHE, & GD | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious.
Katie Knowles @siigil.bsky.social Security Researcher @ Datadog. 🐶 Head in the (Azure) clouds.
Sometimes blogging, always curious. Aim to be, rather than to seem.
Blogs at https://kknowl.es.
signalblur📡🛸 @signalblur.bsky.social Cloud Security Researcher
Founder of https://magonia.io
#Cloud #Container #NSM #Malware #CTI #ThreatIntel
UFO Enthusiast
Opinions are my own. He/Him
Christophe Tafani-Dereeper @christophetd.fr Cloud and container security • Security research and open source at Datadog
🇨🇭🇫🇷
https://christophetd.fr
Greg Foss @gregfoss.com Security Research Leader @ Datadog
Views are strictly my own
Matthew Conway @mattreduce.com 🔍 Threat Intelligence @ Remitly
✍️ CTI newsletter and blog @sourcesmethods.com
mthcht @mthcht.bsky.social Threat Hunting - DFIR - Detection Engineering
🐙 https://github.com/mthcht
🐦 https://x.com/mthcht
📰 https://mthcht.medium.com
Kostas @kostastsale.bsky.social Running ➡ http://defendpoint.ca | http://edr-telemetry.com | https://edr-comparison.com/ | http://detectionstream.com | 🇬🇷🇨🇦
Hexacorn @hexacorn.bsky.social Red Brain, Blue Fingers
Malware Analysis, Reverse Engineering, Threat Hunting, Detection Engineering, DFIR, Security Research, Programming, Curiosities, Software Archaeology, Puzzles, Bad dad jokes
https://www.hexacorn.com/blog/
hexacorn@infosec.exchange
AJ King @ajking.io Threat Research at SnapAttack now part of Splunk now part of Cisco / Detection Engineering / Dad | #DetectionEngineering #ThreatHunting #PurpleTeam | Header art from http://art.vx-underground.org.
Matt Hand @matterpreter.bsky.social Director of Security Research at Prelude💜 | Author of Evading EDR http://nostarch.com/evading-edr 📖 | Security research & windows internals 🦠
Jason Trost @jason-trost.bsky.social Senior Staff Engineer at Databricks focused on Threat Detection / Security / ML / Data. Formerly Dept of Defense, Booz Allen, Endgame, Anomali, CapitalOne , HSBC
Selena Larson @selenalarson.bsky.social loves dogs, sports, memes. she/her. podcaster. "bluesky's humblest resident nailfluencer 💅" - Jerry
my heart is in the west 🌵🌊 views mine.
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. 🇺🇸 🇺🇦 🇹🇼 #ThreatIntel
Storm chasing 📸 🌪️: @wxdox.com
Rory McCune @mccune.org.uk Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
Matt Johansen @mattjay.com Friendly neighborhood cybersecurity guy | expect infosec news, appsec, cloud, dfir. | Long Island elder emo in ATX.
vulnu.com <- sign up for my weekly cybersecurity newsletter
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
Myrtus @malwareindepth.com Malware Researcher | Developer | @Cryptolaemus1
| @NVIDIA
Will happily talk about malware with anyone.
Blove @b-levene.bsky.social Head of Threat Informed Defense @Google
Cybercrime Specialist
Adjunct Professor at Johns Hopkins School of Advanced International Studies Alperovitch Institute
Meme Fiend
Aka “BLove”
Austin Larsen @handle.invalid Principal Threat Analyst - Google Threat Intelligence Group
Ryan McGeehan @mag00.bsky.social Security person. Formerly @ Federal Reserve, FB, Coinbase.
See Starting Up Security @ http://scrty.io
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Jorge Orchilles @jorgeorchilles.bsky.social SANS Principal Instructor & Author #SEC565 | #RedTeam | #PurpleTeam | #PenTest | #C2Matrix Creator | ATT&CK & Atomic Red Team Contributor | Published Author
Nathan Burns @n-burns.bsky.social Senior Detection Engineer and Threat Hunter @ Autodesk
https://medium.com/@nburns9922
Opinions are my own (of course)
Brendan Chamberlain @infosecb.bsky.social Threat Detection Engineer @ Klaviyo | Detection & Response | Security Automation | macOS Security | Maintainer of awesome-detection-engineering, LOOBins
infosecb.com
https://github.com/infosecB
HGB @hgb.crowstrike.zip DE&TH
I like playing with malware, writing Sigma rules, and hoarding combo lists.
Whitney Champion 🍪 @whit.zip security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec
♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants
she/her | mama of 3 | 🤍🙏🌿🌈🍄
unicorns.lol
https://short-stack.net
whitneychampion.com/portfolio
Jonny Johnson @jonny-johnson.bsky.social Principal Windows Security Researcher @HuntressLabs | Windows Internals & Telemetry Research
Nick Frichette @frichetten.com Staff Security Researcher @datadoghq | DEF CON/Black Hat USA main stage speaker | he/him | OSCP OSWE | I turned hacking AWS into a career | Tweets are my own | Created https://hackingthe.cloud
alden @re.wtf malware enjoyer • macOS security
https://alden.io
Lennart Koopmann @lennart.0x58ed.com Building @nzyme.org // Leichtes Wirkmittel 30+
Houston, TX, USA
KJ5KRF
Kiril Avramov @avramovok.bsky.social Assistant Professor at The University of Texas at Austin, Non-Resident Fellow to the Intelligence Studies Project @LBJ School of Public Affairs.
Luca Trenta @lucatrenta.bsky.social Associate Professor in IR at @swanseauni_ppir
Work on assassination, covert action, US foreign policy, secrecy. Host on the New Books Network. Author of The Brush Contact Substack.
Greg Miller @gregpmiller.bsky.social International Investigations for The Washington Post. Based in London. Author of The Apprentice, Trump, Russia and the Subversion of American Democracy. greg.miller@washpost.com; signal/whatsapp: +1 202-494-1545.
Brad Snyder @snyde21.bsky.social PAI Research & OSINT enthusiast
USAF Intel (retired)
https://linktr.ee/snyde21
Blake Shaffer 🇨🇦 @blakeshaffer.bsky.social Associate professor of economics at the University of Calgary. Former energy trader.
blakeshaffer.ca
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
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.
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Jen Gentleman @jenmsft.bsky.social I work on the Windows engineering team at Microsoft and help with feedback for Start menu, Settings, taskbar, input + more
You can find me on most of the other social media apps including Twitter and reddit with the same account name @jenmsft
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
Joe Slowik @pylos.co Threat Intel / CTI / OT / ICS / Critical Infra stuff along with other things. I genuinely care, and wish others did too.
Website: pylos.co
Training/Consulting: paralus.co
Chris Istace 🇨🇦 @stasherbc.bsky.social North Cowichan Municipal Councillor, Small Biz Owner & Outdoor Enthusiast. Love taking photos on my runs, rides and hikes to share. Care about people & the environment. Gratefully living on Quw'utsun Territory 🌲All views are my own.
BCtreehunter @bctreehunter.bsky.social The occasionally organized thoughts of an itinerant forest wanderer, writer, family man, mountaineer, martial artist, and would be guitarist. #BCBigTreeRegistry 🌲 🇨🇦
Matthijs R. Koot @cyberwar.nl IT, privacy, security, democracy. PhD. PGP: 51F9 8FC9 C92A 1165 (http://keybase.io/mrkoot). Employed as IT security specialist.
Mastodon: @mrkoot@infosec.exchange
LinkedIn: /in/mrkoot
Raphael Satter @raphae.li Say hi: https://raphae.li or on Signal: raphaelsatter.01
David Eby @davidebybc.bsky.social Premier of BC. Leader of the BC NDP. MLA for Vancouver-Point Grey. Husband and father of three.
Josie Osborne 🇨🇦 @josieosborne.bsky.social Pragmatic optimist. Ocean lover. Star Trek fan. Dog walker. Former #Tofino mayor. MLA for Mid Island Pacific Rim. BC Minister of Health. #bcpoli
Alex T @honchohead.bsky.social 
@wattsec.bsky.social @wattsec.bsky.social 
Ben Wiley @benwiley.bsky.social Senior Intrusion Analyst @ CrowdStrike OverWatch
Marcus @gnarcus.bsky.social 
Samir @obretix.bsky.social geospatial IT – OSINT/IMINT
itch.io @itch.io Open indie game marketplace and DIY game jam host
Account support? Email support@itch.io
❗📢 You can use your itchio URL as your Bluesky username, check here: https://itch.io/user/settings/bluesky
Metro Vancouver Transit Police @transitpolicebc.bsky.social Canada's only police service dedicated to public safety on and around a transit system. Metro Vancouver, BC, Canada | Non-emergency: 604.515.8300 or text 87.77.77 | Emergency 911
Daniel Moore @talmandaniel.bsky.social Curious & exhausted peace seeker, co-host of Post-Exertional Mayonnaise podcast, photographer and blogger. PwME, sidelined social worker, grief dealer, joy peddler, SAFC fan, He/Him