Lennart Maschmeyer @lmaschmeyer

Lennart Maschmeyer

@lmaschmeyer.bsky.social

Senior Researcher in Cybersecurity at @ETH_en @CSS_ETHZurich. Previously @UofT, @citizenlab and @UniofOxford. New Book "Subversion" - https://global.oup.com/academic/product/subversion-9780197745861

255 Followers | 272 Following | 6 Posts | Joined: 20.11.2023 | 1.4728

Latest posts by lmaschmeyer.bsky.social on Bluesky

New article out with @rorycormac.bsky.social & @jrovner.bsky.social on Sabotage in World Politics: how does it work, what is it good for, and how is it different from subversion?

20.10.2025 13:13 — 👍 7 🔁 1 💬 0 📌 0

H-Diplo|RJISSF Roundtable 16-37 on Maschmeyer, _Subversion_ | H-Net H-Diplo | Robert Jervis International Security Studies ForumRoundtable Review 16-37 Lennart Maschmeyer. Subversion: From Covert Operations to Cyber Conflict. Oxford University Press, 2024. ISBN: 97801...

The @HDiplo roundtable on my book, Subversion, is out! An intimidating lineup of scholars came to dissect it, and I am thankful they took the time - it means a lot. Thank you Rebecca Slayton, Melissa Lee, Richard Harknett , and Josephine Wolff!
networks.h-net.org/group/discus...

12.05.2025 13:04 — 👍 1 🔁 0 💬 0 📌 0

Thank you to everyone who picked up a copy of *Chasing Shadows* and helped make it a national bestseller 🇨🇦!
chasingshadowsbook.ca

21.02.2025 15:04 — 👍 16 🔁 4 💬 1 📌 0

Fantastic news, congratulations @rondeibert.bsky.social on this book coming out and evidently landing with a big bang!

21.02.2025 16:38 — 👍 1 🔁 0 💬 0 📌 0

Decoding Geopolitics Podcast Podcast · Decoding Geopolitics · Decoding Geopolitics is a podcast that tries to make sense of today's dangerous world by talking with real experts on international relations, strategy and security.

...also via spotify: open.spotify.com/show/4280Zed...

13.01.2025 14:35 — 👍 0 🔁 0 💬 0 📌 0

YouTube video by Decoding Geopolitics Podcast How Cyber Warfare Really Works? Lessons from Ukraine-Russia War | Ep. 45 Lennart Maschmeyer

Had a great time talking cyber warfare, subversion, and sabotage with
@dompresl.bsky.social
of the Decoding Geopolitics Podcast last month, now out: www.youtube.com/watch?v=tifA...

13.01.2025 14:35 — 👍 2 🔁 5 💬 1 📌 0

Excited to announce I'll be moving back to Canada in January 2025 to start as an Assistant Prof. in Cybersecurity @carletonu.bsky.social !

04.12.2024 13:01 — 👍 8 🔁 0 💬 0 📌 0

@lmaschmeyer is following 19 prominent accounts

Cambridge University Press Political Science & IR
@cambup-polsci.cambridge.org

The latest research in Political Science and International Relations from @universitypress.cambridge.org‬. cambridge.org/politics

Jacqueline L. Hazelton
@drjlhazelton

Political scientist. IR. International security. RT=not endorsement. Author of award-winning book "Bullets Not Ballots: Success in Counterinsurgency Warfare" from Cornell. She/her.

Greg Winger
@ghwinger

International relations professor at University of Cincinnati, Fulbright scholar, sarcastic hockey fan, and fighting the urge to be D.B. Cooper one day at a time

James Curbo
@curbo.org

👨‍💻 Cyber researcher at JHU Applied Physics Lab 📐 Doctoral candidate at JHU Whiting School of Engineering (space cyber) 🔭 Amateur astronomer 🕹️ Video game connoisseur 📚 Math/science/history nerd, married to a geologist ✈️ USAF vet

Jacob Edenhofer
@jacobedenhofer

BA, PPE @warwickuni / MPhil, Comparative Government @UniofOxford / DPhil student in Politics @NuffieldCollege & @Politics_Oxford Link to my blog “Often wrong, but sometimes useful”: https://jacobedenhofer.substack.com/

Tatiana Azevedo
@tatitaazevedo

Brazilian activist, independent researcher, OSINT ° Disturbing and extreme content online ° Intolerance and disinformation ° Neonazism and neofascism ° Social media and AI regulation ° Child and youth safety online ° AI-generated CSAM

Jannis Brühl
@jannistelroy

Journalist Süddeutsche Zeitung https://linktr.ee/jannistelroy

Schmuckeremit
@schmuckerem-it

Just another Cyber Clown Mastodon: @schmuckerem_it@mastodon.social

Dominik Presl
@dompresl

Research Fellow at the Association for International Affairs. OSINT Analyst. Decoding Geopolitics Podcast: https://www.youtube.com/@DecodingGeopoliticsPodcast

Eva Cossé
@evacosse

Europe senior researcher at Human Rights Watch. Focusing on #Greece and #France.

@tselland

Cyber Security | International Relations | North European Security |

Torbjørn Kveberg
@tkveberg

Senior Researcher at the Norwegian Defence Research Establishment (FFI). Ph.D. candidate at NTNU. Cyber and influence. These are my own not very thought through views.

Cthulhu Answers
@cthulhu.network

Lea Konrad
@leakonrad

PhD-ing, Research & Teaching @JLU Gießen; NATO Politics of Cyber Security/Defence; 🇩🇪 & 🇺🇸 Security Policy.

Cyberflaneurs
@cyberflaneurs

@cuhistory

Matthew Green
@matthewdgreen

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

Alexis Rapin
@alexis-rapin

Strategic Cyber Threat Intelligence Analyst @esetresearch.bsky.social // Research Fellow at Chaire Raoul-Dandurand en études stratégiques et diplomatiques (UQAM) // At the confluence of cyber & geopolitics

Karel J. Leyva
@kareljleyva

Editor-in-Chief (https://politicsrights.com/ ; @polrightsrev.bsky.social). Dedicated to connecting the social sciences and humanities with broader audiences, promoting critical dialogue, and addressing today’s most pressing challenges.