Biography
I am an assistant professor at the cyber security group at Delft University of Technology. My research interests include internet measurements, network security, and cyber threat intelligence. During my PhD I studied for two years at the Hasso Plattner Institute in Potsdam, Germany, and finished the PhD at Delft University of Technology. If you are interested in Internet-wide measurements and want to collaborate, you can reach me at: h.j.griffioen AT tudelft DOT nl.
Interests
- Network Security
- Internet Measurements
- Cyber Threat Intelligence
Education
PhD in Cyber Threat Intelligence, 2022
Delft University of Technology
MSc in Cyber Security, 2018
Delft University of Technology
BSc in Computer Science, 2016
Delft University of Technology
Recent Publications
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(2024).
Have you SYN me? characterizing ten years of Internet scanning.
In ACM Internet Measurement Conference.
(2023).
How to Operate a Meta-Telescope in your Spare Time.
In ACM Internet Measurement Conference.
(2023).
SIP Bruteforcing in the Wild - An Assessment of Adversaries, Techniques and Tools.
In IFIP Networking Conference.
(2023).
Could you clean up the Internet with a Pit of Tar? Investigating tarpit feasibility on Internet worms.
In IEEE Symposium on Security and Privacy.
(2021).
Scan, test, execute: Adversarial tactics in amplification DDoS attacks.
In ACM SIGSAC Conference on Computer and Communications Security.
Contact
For questions or collaboration opportunities, please contact me using the email address below.
- h.j.griffioen@tudelft.nl
- Van Mourik Broekmanweg 5, Delft, 2628 XE
- Room 02.220