TY  - BOOK
AU  - Cheswick,William R.
AU  - Bellovin,Steven M.
AU  - Rubin,Aviel D.
TI  - Firewalls and internet security: repelling the wily hacker 
SN  - 020163466X (pbk.)
PY  - 2003///
CY  - Boston, Mass.
PB  - Addison-Wesley
KW  - Firewall (Computer security)
N1  - Includes index; Bibliography: p. 355 - 388
ER  -