Donald J. Reifer Pranjali Baxi Fabio Hirata Jonathan Schifman Ricky Tsao Addressing Malicious Code in COTS: A Protection Framework. 157-167 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3412&spage=157 2005 conf/iccbss/2005 ICCBSS db/conf/iccbss/iccbss2005.html#ReiferBHST05