A Trusted Data Storage Infrastructure for Grid-Based Medical Applications. - Guido van 't Noordende; Sílvia D. Olabarriaga; Matthijs R. Koot; Cees de Laat (Int. J. Grid High Perform. Comput., 2009)

Field Note on CVE-2019-11510: Pulse Connect Secure SSL-VPN in the Netherlands. - Matthijs R. Koot (DTRAP, 2020)