Stratosphere Research Laboratory

We are the cybersecurity group at the Artificial Intelligence Centre, Faculty of Electrical Engineering, Czech Technical University in Prague. Our work sits at the intersection of cybersecurity, machine learning, and helping society.

Our team

Sebastian Garcia

Veronica Valeros

Maria Rigaki

Ondřej Lukáš

Muris Sladić

Alya Gomaa

Martin Řepa

Lukáš Forst

Jan Svoboda

Eman Alibalić

Juan Ignacio Bousquet

Anna Širokova

Bryan Campbell

Masarah Paquet-Clouston

Mohammad Amr Khan

Pavel Janata

Tigran Oganesian

Our projects

We’ve built many widely used network traffic datasets in cybersecurity. From real malware captures to large-scale traffic collections, our datasets help researchers, students, and practitioners around the world. LEARN MORE.
Dozens of students have written their theses with us, tackling real problems in network security and machine learning. These projects are more than academic work: they become real contributions to the community. LEARN MORE.
Our projects range from intrusion detection systems to honeypots and AI-driven tools. What ties them together is our mission: using research and technology to help society defend against digital threats. EXPLORE OUR PROJECTS.
Our free, open-source machine-learning intrusion prevention system. Built in Stratosphere Lab, Slips drives the innovation in free software IDS technologies with advanced and resilient threat intelligence sharing and threat detection. CHECK OUT SLIPS.