TY  - BOOK
AU  - Vacca,John R.
AU  - Ellis,Scott
TI  - Firewalls: jumpstart for network and systems administrators 
SN  - 1555582974
AV  - TK5105.59 .V32 2005
U1  - 005.8 22
PY  - 2005///
CY  - Amsterdam, Boston
PB  - Elsevier Digital
KW  - Firewalls (Computer security)
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/toc/els051/2004063211.html
UR  - http://www.loc.gov/catdir/description/els051/2004063211.html
ER  -