@article {12070,
	title = {The price of safety in an active network},
	journal = {Journal of Communications and Networks},
	volume = {3},
	year = {2001},
	month = {2001///},
	pages = {4 - 18},
	author = {Alexander,D. S and Menage,P. B and Keromytis,A. D and Arbaugh, William A. and Anagnostakis,K. G and Smith,J. M}
}
