TY  - BOOK
AU  - Suehring,Steve
AU  - Ziegler,Robert L.
AU  - Ziegler,Robert L.
ED  - Safari eBooks.
TI  - Linux firewall 
U1  - 005.8 22
PY  - 2006///
KW  - Linux (Computer file)
KW  - Computer security
KW  - Electronic books
KW  - local
N1  - Previous ed.: published as by Robert L. Ziegler. Indianapolis, Ind.: New Riders, 2001; Available also in a print edition; Electronic reproduction.; Boston, MA :; Safari,; 2005.; Available via World Wide Web
UR  - http://ezproxy.alfaisal.edu/login?url=http://academic.safaribooksonline.com/?uiCode=sdl&xmlId=0672327716
ER  -