- Emeritus Professor Cyber Security at Faculties of EEMCS and TPM (TUDelft)
- Section of ICT, Department of Engineering Systems and Services,
Room B3.170, P.O. Box 5015, 2600 GA, Delft, The Netherlands
- Leiden University: Institute for Security and Global Affairs (4th floor), Turfmarkt 99, 2511 DP, The Hague
- CSA: HSD Campus (7th floor), Wilhelmina van Pruisenweg 104, 2595 AN, The Hague
(+31) 15 27 82794 (TPM), (+31) 15 27 81170 (EEMCS)
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