
Machine Learning & Cybersecurity Research Laboratory at @CTU_cs @CVUTFEL @CVUTPraha. Creators of Slips: the first free software ml-based behavioral IPS/IDS.
Karlovo náměstí 13, Czechia
Joined January 2015
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New Slips version v1.1.24 is here!
🔗 Read more: stratosphereips.org/blog/202…
A few shots from yesterday’s art installation opening at the Stratosphere Laboratory offices by Lili Fiallo! We had a beautiful evening, games, food, drinks and talks!
Thank you Lili for your beautiful work, which we will treasure at our lab, it really captures our spirit!
We are super excited to welcome artist Lili Fiallo and her art installation "Aca Toy" to our home at Stratosphere Laboratory! Art, AI, and Cybersecurity sharing the same space. ❤️🖤
Every year, we hear people saying they're "not technical enough" for this course. They are the ones who finish it.
📅 Classes kick off on September 24, 2026.
📅 Late registrations close on October 8, 2026.
🔗 Register: bsy.cz/go
ℹ️ Our datasets and blocklist feeds will be **unavailable** for the next 48-72 hours. In the meantime, you can explore our selected datasets in Zenodo: zenodo.org/communities/strat…
ℹ️ Our datasets and blocklist feeds will be **unavailable** for the next 48-72 hours. In the meantime, you can explore our selected datasets in Zenodo: zenodo.org/communities/strat…
New Slips version v1.1.23 is here!
🔗 Read more: stratosphereips.org/blog/202…
This year marks three years since we published our CTU-SME-11 dataset: 11 devices, 7 days, 99 million expert-labeled network flows with real benign and malicious traffic.
🔗 Explore the dataset: doi.org/10.5281/zenodo.79582…
We believe practical cybersecurity education should be available to anyone with curiosity and an internet connection, regardless of where they live or what they can afford. Help us spread the word!
Learn with us through our free or professional track:
cybersecurity.bsy.fel.cvut.c…
New Slips version v1.1.22 is here!
🔗 Read more: stratosphereips.org/blog/202…
Registrations are OPEN for the “Introduction to Security” course 2026.
🔗 Read more: stratosphereips.org/blog/202…
Our AI Deception Project Takes Top Prize at CTU 🎉
aic.fel.cvut.cz/news/ai-dece…
New Slips version v1.1.21 is here!
🔗 Read more: stratosphereips.org/blog/202…
Security of an In-orbit Satellite: Detection of Compromise Through Integrity
🔗 Read more: stratosphereips.org/blog/sec…
Poster: Multi-Objective Model Selection Pipeline for Network Flow Classification at POSTERS 2026
🔗 Read more: stratosphereips.org/blog/202…
Dean's Award Outstanding Teaching "Lecturer Category" to Sebastian Garcia
🔗 Read more: stratosphereips.org/blog/202…
New Slips version v1.1.20 is here!
🔗 Read more: stratosphereips.org/blog/202…
NetSecGame v0.2.0 - Reproducible Experiments and a More Robust Game Server
🔗 Read more: stratosphereips.org/blog/202…
New Slips version v1.1.19 is here!
🔗 Read more: stratosphereips.org/blog/202…
NetSecGame - A Framework for Training and Evaluating AI Agents in Network Security Environments
🔗 Read more: stratosphereips.org/blog/202…








