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 AV - TK5105.875.I57 C44 1999 U1 - 005.8 21 PY - 1999/// CY - Reading, Massachusetts PB - Addison-Wesley KW - Firewalls (Computer security) KW - Internet KW - Network Systems N1 - Includes bibliographical references (p. 355-388) and index ER -