Enforcing "sticky" security policies throughout a distributed application. - David W. Chadwick; Stijn F. Lievens (Middleware Security, 2008)

A Multi-privacy Policy Enforcement System. - Kaniz Fatema; David W. Chadwick; Stijn F. Lievens (PrimeLife, 2010)

My Private Cloud Overview: A Trust, Privacy and Security Infrastructure for the Cloud. - David W. Chadwick; Stijn F. Lievens; Jerry den Hartog; Andreas Pashalidis; Joseph Alhadeff (IEEE CLOUD, 2011)