PhD, CISM, CISSP, James F. Ransome

title	ISBN-13 (ISBN-10)	year of publica- tion	other author(s)
IM Instant Messaging Security	978-1-55558-338-5 (1-55558-338-5)	2005	PhD, CISM, John Rittinghouse
Voice over Internet Protocol Security	978-1-55558-332-3 (1-55558-332-6)	2004	"