The Blunderdome: An Offensive Exercise for Building Network, Systems, and Web Security Awareness. - George Louthan; Warren Roberts; Matthew Butler 003; John Hale (CSET, 2010)

Graceful privilege reduction in RFID security. - Matthew Butler 003; Peter J. Hawrylak; John Hale (CSIIRW, 2011)

Implementing graceful RFID privilege reduction. - Matthew Butler 003; Steven Reed; Peter J. Hawrylak; John Hale (CSIIRW, 2013)