@mikko @mikko
Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion. mikko.com Finland Joined March 2009-
Tweets63K
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Followers228K
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Following934
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Likes65K
@mikko retweeted
Excel is not just the world’s most popular database, it's also the most popular programming language.
Excel is not just the world’s most popular database, it's also the most popular programming language.
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@mikko retweeted
⚠️ Update: #Afghanistan is now in the midst of a total internet blackout as Taliban authorities move to implement morality measures, with multiple networks disconnected through the morning in a stepwise manner; telephone services are currently also impacted
@mikko retweeted
@unixtippse I had an MP3 player in my car in 2000. People just couldn’t believe it. It was like magic.
@mikko retweeted
When you're an engineer but also love anime
Video: The Age of AI Agents - Panel discussion at HSF 2025. youtu.be/1vJ7ffxPsFo
Black Hat has posted my full keynote from Black Hat USA 2025. What an amazing stage, and 12,000 people in the audience. Thank You. Here's the video. youtube.com/watch?v=H14EhT…
While speaking about major cyberattacks, I demonstrated how unexpected events can disrupt focus and unsettle entire teams. youtube.com/watch?v=QxXBCV…
The Gentlemen Hackers interviewing Halvar Flake: youtu.be/rf_lN754ZBU
In security, when you do your job perfectly, nothing happens. And people don't see when nothing happens.
My talk in DEF CON last week: "Building a Malware Museum".
Florian Roth ⚡️ @cyb3rops
208K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Kim Väisänen @kimvaisanen
39K Followers 488 Following Minä saavuin maailman rannikoilta, vuosikertaviineillä kastelluilta kallioilta: Startup-sijoittaja, sarjaepäonnistuja, hallitusamatööri, tietokirjailija.
Martin Paasi @MartinPaasi
39K Followers 5K Following #paasipodi. Rahoitusalan kokemusasiantuntija. Kansanedustaja (Kok). Private account. Background in finance. MP of Finland. Retweets are not endorsements.
Heikki Pursiainen @pursiain
33K Followers 3K Following Ekonomisti, jota ministeri on onnitellut somessa. Täynnä laulua ja auringonsäteitä. Lempifunktionaaliyhtälö f(x + y) = f(x) + f(y). Töissä @kaupunkitieto.
Petteri Järvinen �... @petterij
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thaddeus e. grugq @thegrugq
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Catharina Candolin @candolin2
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Peter Porkka @peterporkka
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x0rz @x0rz
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Timo K @TimoK456791
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michael.scarn.eth @scarn_eth
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X @j_u_n_i_0_r_
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José N Figueroa @josenfigueroa
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MOHAMED ERROUKRMA @ERROUKRMA999
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ulle kastelholm @UKastelholm
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High-Quality Stock Sp... @vw6t39bj0266170
0 Followers 57 Following Stock Market Analysis Buy and Sell High-Quality Stocks 📈 | Manage Your Positions Follow @FoCoBanShop on Twitter Daily High-Quality Stock Recommendations 📈 |
uomo_universale @maxim_hustle
52 Followers 461 Following
Fahad Iqbal @fahadiqbalx
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Mariya boiko @MariyaB33274
253 Followers 6K Following Я український воїн, ми захищаємо наших матерів, дружин, дітей і весь світ свободи💛💙🙏
Pekka Uusitupa @PUusi62827
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jupez0 @jupez0
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AyoubB7 @AyoubBailiz
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CosmicFlippy @CosmicFlippy
455 Followers 476 Following Rocket League | Twitch: https://t.co/N4fML3i1hm |
High-Quality Stock Sp... @m1in4f632627370
4 Followers 359 Following Stock Market Analysis Buy and Sell High-Quality Stocks 📈 | Manage Your Positions Follow @FoCoBanShop on Twitter Daily High-Quality Stock Recommendations 📈 |
Piotr Słupski @piotroxp
848 Followers 6K Following AI Artist @nadodrzerecords https://t.co/uQeJLorydl https://t.co/dOQnMZNzS2 Scientist Maverick https://t.co/ODQCJ06v9D
National Cybersecurit... @cybercentremt
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Advanced Technology @Advanced_IT888
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Stephane VIE @vie_stephan
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122 Followers 457 Following SMARTER THAN YOU. A SCHIZOPHRENIC RACIST IS SPEAKING. PAY ATTENTION.
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Petteri Järvinen �... @petterij
39K Followers 3K Following IT pro, veteraaninörtti, DI, tietokirjailija, puhuja. Kirja nro 36 "Tekoäly ja minä" ilmestyi syksyllä 2023 (Tammi). Myös @petterij.bsky.social.
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88K Followers 24K Following Creating gravity. Enabling future growth. Building the Tunnel. Former Mighty Eagle at Angry Birds, founder of Slush and MobileMonday, the one with the balls;-)
thaddeus e. grugq @thegrugq
128K Followers 418 Following Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP https://t.co/dYipV8y3bo
Laura Halminen @LauraHuu
15K Followers 2K Following Writes books and articles & occasionally offbeat poetry. On holiday, therefore I shitpost.
Veli-Pekka Kivimäki @vpkivimaki
34K Followers 3K Following Senior Analyst, Finnish Security & Intelligence Service. Lecturer (adjunct) @jhuaap. Personal account.
Sampsa Kurri @sampsa_kurri
5K Followers 55 Following Porilainen startup-yrittäjä. Kirjoitan ja teen videoita tekniikasta. Porsche/Tesla-sähköautoilija. Work: https://t.co/G7ZovmBUj6 & https://t.co/G01nXdoKQD
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18K Followers 1K Following Development manager, columnist, podcaster, author. RT ≠ recommendation.
lcamtuf @lcamtuf
38K Followers 497 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
hasherezade @hasherezade
89K Followers 911 Following Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
Risto Siilasmaa 🇫�... @rsiilasmaa
36K Followers 353 Following Founder of @FSecure and @WithSecure. Chairman of Nokia 2012-2020. Investor in over 50 startups, including 7 unicorns so far.
Sami Laiho @samilaiho
30K Followers 685 Following Chief Research Officer (opinions are my own) / #1 & #2 at Ignite 2018 / Best Session - NIC x 5 / MVP Windows OS / https://t.co/YcBqnFQOur / PluralsightAuthor
Schneier Blog @schneierblog
143K Followers 0 Following Bruce Schneier is an internationally renowned security technologist and author. Described by The Economist as a "security guru"
Traficomin Kyberturva... @CERTFI
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Tavis Ormandy @taviso
130K Followers 631 Following Vulnerability researcher at Google. This is a personal stream, opinions expressed are mine. I'm also @[email protected]
mdowd @mdowd
32K Followers 745 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
OSINTtechnical @Osinttechnical
1.1M Followers 868 Following PAI enjoyer, OSINT guy @hntrbrkmedia, my views/freezing cold takes are my own. For full disclosures, visit https://t.co/JOtQx4pI3e.
Palmer Luckey @PalmerLuckey
430K Followers 2K Following I am a technology enthusiast, writer, and modder. Founder of @ModRetro, @Oculus VR, and @Anduriltech. Keeping American superheroes safe with autonomous systems.
UAVHive @UAVHive
18K Followers 2K Following Tech & video insights // IT // Drone advocate // FOIA & EIR on drone topics // Landscaping & DIY // Leasehold escapee // Northerner // Mostly harmless
David Hambling @David_Hambling
7K Followers 228 Following Writer: Technology, especially military, especially drones. Author, 'Swarm Troopers: How small drones will conquer the world' - https://t.co/MfhrKcL8CB
Niko Nirvi @nnirvi.bs... @nnirvi
4K Followers 204 Following Pelit-lehden toimituspäällikkö, Coffee Machine Operator (Moccamaster's Degree) ja ''Paska Commando-klooni''-arvostelun kirjoittaja. Mielipiteet omia.
Wild Hornets @wilendhornets
25K Followers 26 Following We are creating combat FPV drones 🐝 Donation: https://t.co/Ps0VDA6PwT BlueSky: https://t.co/1KXDeMmgfi
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2K Followers 19 Following
Christopher Stanley @cstanley
112K Followers 526 Following {title: "Security Engineering", company: 〚"@SpaceX", "@X", “@xAI”〛, education: "M.S Computer Science // Cyber Security"}
Boom Supersonic @boomaero
530K Followers 2K Following Building the world's fastest airliner, Overture — optimized for speed, safety, and sustainability.
DeepSeek @deepseek_ai
971K Followers 0 Following Unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.
Nick Percoco @c7five
29K Followers 1K Following Chief Security Officer at @krakenfx, hacker, @THOTCON OPER, @IamTheCavalry, @DEFCON NOC, @SpiderLabs founder - Opinions are my own, not my employer’s - #bitcoin
THOTCON! @thotcon
10K Followers 132 Following Chicago's Hacking Conference - May 30th & 31st 2025 - Discord: https://t.co/2EUmMpHcJc - a 501(c)(3) nonprofit organization - Donate: https://t.co/gxZT07dbCU
Heikki Keskiväli @hkeskiva
34K Followers 958 Following 🇬🇧🇫🇮🧵 Here to learn and save you time by sharing investment threads. Books ”Tähtäimessä osakkeet", "Considering Stocks"
Greg Linares (Laughin... @Laughing_Mantis
37K Followers 2K Following 20+ yrs in Infosec. Malware Influencer. I turn Malware into Art and Music. Art @MalwareArt. 4x Pwnie Nominee. 𝕍𝕏. GameDev. Autistic.
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27K Followers 102 Following Robotics for All. We design intelligent robotic solutions that seamlessly integrate into your everyday life, so you have more time to do what you love.
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28K Followers 265 Following "Yksinkertaisesti inspiroivin ja selkokielisin fintwit persoona"
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nolen royalty @itseieio
24K Followers 568 Following the internet can still be fun! https://t.co/mjpr5uCSdY • https://t.co/PAOcAATGnX • https://t.co/rXQU7beqam • https://t.co/e4X1aTyU9N alum recurse, jane street
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45 Followers 110 Following From complexity to clarity - get ready for #Agentforce with Valo - try the solution at https://t.co/TTwGGULw1i
Mikko tweets from 201... @mikko_2014
5 Followers 3 Following
Lei Jun @leijun
486K Followers 86 Following Founder and CEO of @Xiaomi Passion is the reason and the answer
OsakeKeisari @OsakeKeisari
25K Followers 2K Following Yksityissijoittaja, treidaaja, sisällöntuottaja. Markkinoiden seuraamista, talousuutisia, meemejä.
Semiqon Tech @SemiqonTech
113 Followers 57 Following Building silicon-based #quantum processors for the million-qubit era.
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10K Followers 6 Following Bringing AI to offensive security by autonomously finding and exploiting web vulnerabilities. Watch XBOW hack things: https://t.co/D5Mco1u8zM
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2K Followers 1K Following This account is no longer routinely monitored. You can find us on LinkedIn at https://t.co/iNUNqQikXi or contact us directly via our website.
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