Paul Rascagneres

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.

waking up everyday in a full sprint. cyber(punk) & counterintelligence. bloody inertia interspersed with bouts of bloody frenzy. i see kanly today in everything. #FUZZYSNUGGLYDUCK opinions are my own.

Official account of the State of Statecraft conference. Coming October 22, 2026 - Brussels, Belgium http://stateofstatecraft.com THE AGENDA IS LIVE: https://stateofstatecraft.com/agenda #what_is_sos

https://strikeready.com/blog.html Download live malware samples mentioned here: https://github.com/StrikeReady-Inc/samples If you prefer marketing (our product is great!) subscribe to our main page @strikeready.com

Security researcher @ Cisco Talos. / Ex-Google TAG / Black Hat & HITCON review board / Organiser of Rhacklette.

« Le Monde » est un journal français fondé par Hubert Beuve-Méry en 1944. C'est aussi un compte Bluesky qui poste l'actualité en continu de façon automatisée.

Threat Research @ Proofpoint. Former @virtualroutes.bsky.social fellow. @warstudieskcl.bsky.social alum. She/her

Co-founder of Stamus Networks. All things, cybersecurity, network, Suricata, open source.

🇰🇵 #BSidesPyongyang2025 : Nov 18 2025 (Missile Industry Day) @ Lazarus HQ Pyongyang https://bsidespyongyang.com/

Cybersecurity expert

Malware Researcher @ @esetresearch.bsky.social

Threat researcher at Trend Micro mostly focused on APT

@DistrictCon Founder. Harvard & Georgetown MPP/JD candidate. @CyberStatecraft / @BelferCenter fellow, ex-Google threat research. Dog mom. Opinions=my own 👩🏻‍💻

Irish cybersecurity pro, author, speaker, and commentator. CEO of BH Consulting, Head of Ireland's first CSIRT - IRISSCERT, former member of ENISA Advisory Group, & former Special Advisor on CyberSecurity to Europol. PGP ID 0xF1B5CF7D

Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co

I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com

Open source privacy and security focused mobile OS with Android app compatibility. https://grapheneos.org/

Interests: 🐶 Doggos 👩🏾‍💻 Cybersecurity & sysadmin stuff 🍕 Delicious food 🌱 Health and sleep 🛩️ Traveling 🪴 Houseplants 🏋 Fitness 💰 Finance

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. 🏳️‍🌈

Awarded author, journalist: cybersecurity, privacy, digital human rights, Covid. WIRED, PopSci, Spinoff, Engadget, FT, IFJ. Visiting Scholar at Stout Research Centre, NZ. Bio: about.me/violetblue Pod: linktr.ee/raisedbyhorror News: patreon.com/violetblue

Journaliste @Liberation.fr Team Enquêtes • En prêt hivernal chez @checknews.bsky.social Cyber, surveillance, désinfo etc. https://www.liberation.fr/auteur/amaelle-guiton/ Contact sécurisé : amaelle_g(at)protonmail.com

Journaliste, aux manettes de la newsletter cybercrime Pwned | gabrielthierry@protonmail.com https://linktr.ee/gabrielthierry

Red Team, Hacking, Purple Teaming, AI, Stocks, Metaphysics, Plant Medicine, cryptocurrency

Cyber Threat Intelligence Ex-Flashpoint, DoD, currently enjoying finance. Cincinnati

DFIR, DE&TH, and CTI professional. Former USIC. Shameless LoTR meme proliferator.

Incident Response @ Mandiant

Director for Malicious Infrastructure Discovery @ Recorded Future | Views my own

Cybersecurity and Intelligence Professional

Cyber Threat Intelligence Strategist, Adversary Hunter. I do stuff. Coffee addicted ☕

Thought Trailer, Cyber Threat Intel, DFIR. He/Him. Bucketing, sharing, and bacon-saving as a service. https://validhorizon.medium.com/

Incident Responder at MDR, passionate about geopolitics and space exploration

Offsec stuff @Caisse Nationale de l'Assurance Maladie || Interested in Malware 🤓 || Nerd stuff here https://alice.climent-pommeret.red/

Threat intel researcher focused on infrastructure hunting. Views are my own and not my employer's.

Cybersecurity reporter, CNN. Signal +1-202-355-8471 or SNLyng.11. sean[dot]lyngaas@cnn[dot]com|slyngaas@proton[dot]me

Military-grade reverse engineer @ Google, working on Android malware Got mistaken for a member of Project Zero once. Everything here is my own opinion he/him ✨🌈🦄

Cyber-warfare | PhD from KCL | Author of 'Offensive Cyber Operations' | Security @ Meta

Friendly Neighborhood CTI Analyst | Children’s Book Author | Lego builder | Gamer | She/Her

EDR R&D team lead at ESET. Opinions are my own. @j91321@infosec.exchange

Official account of the Volatility Memory Analysis Project and Windows Malware and Memory Forensics Training. http://volatilityfoundation.org

Binary and art recovery specialist. Aka “The White Glove”

Recorded Future - Ransomware Researcher Owner @greenarcher.io - Yours Truly, Johnny Dollar | The Press Guardian | The Clock | The Green Archer Weird mix of security, comics, photography and wine! www.greenarcher.io

Cyber journalist at Bloomberg News in DC. Signal: @howelloneill.01, email: patoneill1@bloomberg.net https://www.bloomberg.com/authors/AXb8dLPHBFc/patrick-howell-oneill

Extremely Hardcore full spectrum middle manager. ex red team, blue team @ Pinterest, Dropbox , Facebook, Yahoo!, etc⚡️⚔️🛡🗝🤫still knows Mike Schwartz.

Espionage Intelligence Alchemist. Threat Intel, teller of truths, annoyer of the feeble minded, known to ramble. CyberDad #LABScon / #PIVOTcon

Creative. Mom. Loves the outdoors. Plymouth State alum. Marketing @volexity.com

🏥🍯 TLP: Burnt Sienna, Omni Consumer Products Manager, High Altitude Treasure Recovery

Head of Research and Discovery @Google Threat Intelligence. Leading multidisciplinary teams to defeat adversaries. Posts are attributable to me—not my employer.

Manager at Microsoft Threat Intelligence Center (MSTIC). Adjunct Faculty at Georgetown University. Penn State Alum. Tweets are my own.

🔮 Senior Threat Researcher at @proofpoint 🔮 | Kindness and Compassion | Not a reflection of the opinions or policies of my employer | Andrew Northern

Security at Snap Inc

Security, Malware, Software, and Memes: These are a few of my favorite things. https://www.youtube.com/@jeFF0Falltrades https://github.com/jeFF0Falltrades

#threatintel Americas Lead @pwc. Hype woman. Beach Rat. Former Adjunct @Columbia. Lover of all the APTs. | All views are my own. @SaltyWikoff@infosec.exchange (not really though) @SaltyWikoff at the other place

Advanced Threats @ Yahoo. All things security related. And the Mets.

Director, Emerging Tech Initiative at SAIS; Professor at the Alperovitch Institute on disinformation/influence ops. SAIS & BU alum. Former IO Policy Lead at Meta, former journalist at Atlantic Media.

Threat intelligence analyst. He/him

🇨🇳 Threat Research at Proofpoint

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

Principal Threat Researcher at Trend Micro

Placeholder profile : https://x.com/cyb3rops | glad to be in this respectful safe space | vi/vim

We create technology for analytical teams to provide intelligence-driven insights to decision makers. For more info, visit https://vertex.link!

🇵🇹 🇨🇭 #DFIR, #malware, #detectionengineering and #python! + 🚵🏼🤿🏂 https://github.com/diogo-fernan

Red Team & Offensive Security Research @amberwolfsec.bsky.social

Cloud, Incident Response, Threat Intelligence | ثريت انتل | @Invictus-ir.com | Previously U42 and PwC

Frontline Intelligence with #AdvancedPractices 🦅 @Google Threat Intel | views are my own

Principal Threat Analyst - Google Threat Intelligence Group

Cyber Threat, NatSec, Analytic Tradecraft | Instructor of Cybersecurity @ USU Data Analytics & Information Systems | Masters Student @ USU Center for Anticipatory Intelligence | Developer, Analyst, Author

Head of Threat Informed Defense @Google Cybercrime Specialist Adjunct Professor at Johns Hopkins School of Advanced International Studies Alperovitch Institute Meme Fiend Aka “BLove”

@volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com

Cyber Threat Intelligence | Incident Response | 127.0.0.1@Oslo.Norway | $job@mnemonic.no

VP of Intelligence @ Graphika. Previously: Russia, Ukraine, cyber for Reuters.

Forensic Analyst, Reverse Engineer. Opinions mine

DE/TH @GoogleCloud @Mandiant Managed Defense

CTI | Leathercraft | decent sound guy | Running (poorly) | USMC ret | Cincinnati adjacent

Building a detection engineering platform for ai-native cyber teams

🔍 Threat Intelligence @ Remitly ✍️ CTI newsletter and blog @sourcesmethods.com

Threat Intel @ Splunk

I look for ICS threats, and spend a lot of time reverse engineering. Distinguished Malware Analyst @ Dragos. Lead Analyst on TRISIS and PIPEDREAM. He/Him

The Botnet and Malware Ecosystems Fighting Conference 13th ed - Workshops (14th) & Conference (15th-17th) April 2026 in Reims, France 🌉 bridged from ⁂ https://infosec.exchange/@botconf, follow @ap.brid.gy to interact

Swim, Bike, Run, Cyber

Started in infosec, co-authored the kill chain paper, dabbled in countering influence operations at Meta, and now back to infosec. Lover of command line, python, and rust.

Journaliste Le Monde - cyber, influence - ✉️ freynaud at lemonde

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

~ InfoSec ~ Hack ~ mostly blue. -> Founder of https://www.StalkPhish.com

Envoyé spécial sur les internets, (data)journaliste d'investigation freelance @next.ink, formateur #factchecking, #OSINT & #OPSEC. Pour en savoir + & me contacter de façon sécurisée : https://jean-marc.manach.net

Baby motard, cuisine, cigares, cocktails, informatique, open source et beaucoup papa gaga (4 #minisnip au dernier recensement) PSN:snprvtch

Directeur du numérique de l’université de Lille

Reverser, Malware Analyst. Mushrooms Killer ! (Unstoppable Pandaluche) Vambigilante ! Circl.lu official OSS beta-testeur \o/

Journaliste Médias chez Contexte. Net-goinfre. https://gnppn.fr

Hacker, cyber security expert, troll, etc.

In the cybersecurity field for the last 20 years, love to share insights. Book author https://www.hachette-pratique.com/auteur/gerome-billois/#

Reverse engineer, file formats expert.
Corkami, CPS2Shock, PoC||GTFO, Sha1tered, Magika...
Security engineer @ Google. He/him.

Woman. Hacker. Artist. Researcher at CTU in Prague. BlackHat Trainer. BlackHat Review Board. Making good things happen. Intelligence and Security Studies Master student at LJMU. Argentinean in Czechia.

Malwarist,Threat Huntist and pythonist / core dev of #yeti/ member of @ProjectHoneynet/ co-organizer #BotConf / researcher at @GroupeESIEA