Ilkka Rauvola @jukka235.bsky.social Covid-19. In God we trust, all others must bring data.
X: @jukka235 or https://x.com/jukka235
Hugo Fitlund @hugofitlund.bsky.social We would so need air hygiene to mitigate all deceases transmitted through air. We have the means, some day we'll have the will to be healthier.
You'll find me as @hobfit1 in X.
Bart Thijssen @bartthijssen.bsky.social Master of (Keeping/Stealing) your Secrets | Security Advisor & Intel Analyst | Civil Servant @ BE | Klopjacht-speurder | IT Eng. + Pol. Sci. | Posts my own
Tuomas Mattila @tuomasjmattila.eurosky.social Farmer, principal scientist (SYKE), soil health advocate.
Assoc. prof. Agroecology, Dr.Sc.Tech, Holistic Management CEd, Ecological Engineer.🌱🪱🦠🚜🛰🧪
Jukka S @jukkas.bsky.social Cybersecurity and games in Finland
Topias Salminen @topias-salminen.bsky.social 
Mats @matspalm.bsky.social A Cyber Security veteran interested in leadership and operational excellence.
Vatnik Soup @vatniksoup.bsky.social Fighting Disinformation since 2022.
All soups: https://vatniksoup.com/
Debunk of the Day: https://vatniksoup.com/en/topics/debunk-of-the-day/
Why we soup: https://vatniksoup.com/en/soups/vs2/
Support our work: https://vatniksoup.com/en/support-our-work/
putsi @put.si White hat hacking in Team ROT. Also, hacker-for-hire & bug bounty hunter -- http://hackerone.com/putsi
tern @1goodtern.bsky.social truth, science, hope
Lari Huttunen @svimes.inform.social #cybersecurity #judo #hovawart Not necessarily in that order.
(Also, I help organizations prepare for the unexpected.)
Photography: @photo.inform.social
Company: https://inform.social
Blog: https://fabricati-diem.inform.social
@cryptolek.bsky.social @cryptolek.bsky.social 
Noora Hammar @h4mno.bsky.social Hi I'm Noora, a long-time Taylor Swift fan.
https://linktr.ee/noorahammar
Samu Ahvenainen @samuahven.bsky.social Hacker, Grand Sorcerer, Supreme Mugwump, Chief Warlock, Wine lover & Gamer
Janne Hämäläinen @janne.hamalainen.social Computer security architect specializing in healthcare, big data, and AI. An economist by training. I strive to understand the world and help others do the same through my volunteer work as a Rotarian.
Ari-Matti Husa @luru.bsky.social Certified RF-induced lunatic: OH2NU - Security civil servant with odd sense of humour. Grown tired of Elon, still sceptical about Bluesky and generally about everything.
Henri Nurmi @henkru.bsky.social Breaking computers one by one. Focus on offensive security development and research.- S Simo Huopio @shuopio.bsky.social
Jyrki Ollinen @jatsi.bsky.social Kaikkien alojen johtava erityisasiantuntija. #JatsiLista #JatsiNiksi #JatsiGallup #JatsiPicture
Petri Aukia @aukia.bsky.social I help Saas & software consulting companies with strategy. *This time* AI will really take off.
https://www.kamoon.fi/about/
Matti Parviainen @mattip.bsky.social Director, Chief Information Security Officer at Ministry for Foreign Affairs of Finland
Antti Savolainen @asavolainen.bsky.social Head of Security at @csc.fi
CEO and information security advisor at Halwick Ltd
Author of Helsinki Cease-Fire RPG
Dad, role game player, snowboarder, hiker.
#finnish & #english
Kaj Mustikkamäki @mustikka.bsky.social Valtiolla töissä. Mielipiteet omiani, lainattuja tai varastettuja. 
Minna Ålander 🌻 @alanderminna.bsky.social Analyst @sceeus-ui.bsky.social at @uisweden.bsky.social | Associate Fellow @chathamhouse.org | @cepa.org Fellow. Plot twist: not from Åland. 📸 Stas Kartashov
🎙️ co-host Mildly Alarmed
✍️ Northern Flank Notes: https://open.substack.com/pub/minnalander
Mikael Nilsson @needleknee.bsky.social Product Security Lead @ SAS Software, craft beer explorer, #Subaru enthusiast and serious casual video gamer. Opinions are my own- M Miso Lith @misolith.bsky.social
- W Warva @warva.bsky.social
Keijo Korte @korteke.bsky.social Engineer / AppSec / Cyber / Hacker / CEO / Photographer / Disobey_fi / HelSec / 🐶 / Tyckitting attitude
Disobey_Fi @disobeyfi.bsky.social Non-profit cyber security event in Helsinki, Finland. https://disobey.fi
Pasi Orovuo @pasi.bsky.social Infosec person. Mostly building and breaking cloud stuff.
Hasanen @jonihasanen.fi App sec | Dev | Maker | Badge-team @ Disobey.fi
eriktaavila @etaavila.bsky.social IT’s all about the People
Tomi Liesimaa @t-l.bsky.social Chief Security Officer
Former LE officer with heavy international experience
Curated Intel @curatedintel.bsky.social Bringing together intelligence researchers and incident responders. #TrackThePlanet 🌍 curatedintel.org
Lauren @litwtch.bsky.social I do a lot of things with books and technology, I post about them sometimes
💻 technology and privacy enthusiast
📚 book lover and ARC reader
🗣️ equity and equality for all 🌈
Andy Gill @zephrfish.yxz.red Defcon goon, Adversarial Architect. Photography, Driving, Blog and general purveyor of chaos. Metal/DnB Fan creator and owner of https://lms.zsec.red
Karo Vallittu @vallittu.bsky.social Godless liberal, that used to be sailor.
Industrial cybersecurity at Elisa,
law studies at University of Helsinki- D @dist.fi @dist.fi
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
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.
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.
The Official Pulpit of CULT OF THE DEAD COW @cultdeadcow.com www.cultdeadcow.com
Jason Scott @textfiles.com Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
Harri Hursti @harrihursti.bsky.social Hacker & researcher. Inventor w/ engineering heart believing that impossible is just a state of mind.
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Graham Cluley @grahamcluley.com Award-winning #cybersecurity keynote speaker, writer, podcaster | Host of multi-award-winning @smashingsecurity.com podcast.
❤️ #DoctorWho, #Beatles, #Chess
He/him
🌐 https://grahamcluley.com
🎙️ https://www.smashingsecurity.com
Rik Ferguson @rikferguson.com Immigrant. VP Security Intelligence @Forescout, Co-founder @RespectInSec. Board @vaultree, Cybersecurity Futurist, Researcher, Award-winning writer/producer. He/Him. Pussy in bio.
Substack - Ferguson.ink
Slava Ukraini 🇺🇦
Mikael Peltomaa @handle.invalid OSINT, Red Teaming, Photography, Drone pilot
Jake Godin @godin.bsky.social Senior Researcher, Bellingcat. Previously at Scripps News. 
Ciaran Martin @ciaranm.bsky.social Cyber War. Huh. What is it good for?
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
@halvarflake.bsky.social @halvarflake.bsky.social 
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Dmitri Alperovitch @dmitri.silverado.org Geopolitics, Russia, China, Cyber
Chairman @silverado.org
Author of WorldOnTheBrink.com
Host GeopoliticsDecanted.com podcast
Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS
Co-Founder CrowdStrike
@DAlperovitch elsewhere
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Deviant Ollam ツ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
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- M Peiter “Mudge” Zatko @mudge.bsky.social DARPA/Google/Stripe/L0pht/Twitter/…/DARPA/[redacted]
https://en.wikipedia.org/wiki/Peiter_Zatko
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Catalin Cimpanu @campuscodi.risky.biz ☆ Cybersecurity reporter
★ Newsletters at Risky Business
#infosec #cybersecurity
https://risky.biz
Lady Secitup @secitup.bsky.social Security, blue team, blue hair, liberal, vaxxed, resist
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
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. 🏳️🌈
Kelly Shortridge @shortridge.bsky.social software resilience, cybersecurity, complex systems | chief product officer @fastly.com | nyc
“In the information society, nobody thinks. We expected to banish paper, but we actually banished thought.”
kellyshortridge.com
@swagitda_ on Twitter
Accidental CISO @accidentalciso.net I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Jarkko Vesiluoma @jvesiluoma.bsky.social White hat hacker, Team ROT. Bug bounty hunter. Owner of Redtest-Security. Co-founder HajySec + Rotco Oy. OSCP/OSCE/OSWE. Opinions expressed are mine.
Kauto Huopio @kautoh.bsky.social Middle-aged nerd. Chief Specialist @ TRAFICOM/NCSC-FI: international collaboration networks and domestic ISACs. Active HAM (OH2LFM) #geek / #nerd / #turpo / #cyber. In private capacity here.
Sami J. Lehtinen @sjl.semeai.fi Doing too many things, lately whispering to elevators
Sami Laiho @samilaiho.com Keynote-speaker, Chief Research Officer, Microsoft MVP since 2011
More info: https://samilaiho.com/
Dr Nestori Syynimaa @drazuread.com Principal Identity Security Researcher @Microsoft. Ex-Secureworks (PhD, MSc, MEng, CITP, CCSK).
And yes, opinions are my own ;)
Johanna Kinnari @johkin.bsky.social 
Jari Pirhonen @japi.bsky.social Security leader, risk professional, business enabler, lifelong learner.- A @anulaitila.bsky.social @anulaitila.bsky.social
- K Antti @kurittu.org
Veli-Pekka Kivimäki @vpkivimaki.bsky.social Intelligence analyst by day, OSINT in academia, engineer at heart. Now: Finnish Security and Intelligence Service. Adjunct, Johns Hopkins. Past: Finnish Defence Forces, Bellingcat, Microsoft, Nokia.
Jones @hoppa.bsky.social Flower salesman from India
Joo N/A @joohoi.bsky.social Hacks for beer. FOSS, infosec and privacy. Chaotic good.
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
the grugq @thegrugq.bsky.social 
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global.
Want to support our charity? bellingcat.com/donate
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
@mikko @mikko.bsky.social Fighting malicious use of technology.
Iiro Uusitalo @iirouusitalo.fi AppSec @ Supercell | More security stuff at Team Whack (Yle) and Team ROT.