1. Virtual Private Services: Coordinated Policy Enforcement for Distributed Applications Ioannidis, Sotiris; Bellovin, Steven Michael; Ioannidis, John; Keromytis, Angelos D.; Anagnostakis, Kostas G.; Smith, Jonathan M. 2007 Articles Computer science
2. Design and Implementation of Virtual Private Services Ioannidis, Sotiris; Bellovin, Steven Michael; Ioannidis, John; Keromytis, Angelos D.; Smith, Jonathan M. 2003 Articles Computer science