Strebe, Matthew. <br/><br/>
Firewalls 24 seven / 
 24 seven  Firewalls twenty four seven  Twenty four seven 
Matthew Strebe, Charles Perkins. 
 - 2nd ed. 
 - San Francisco, CA :  Sybex,  c2000. 
 - xxiii, 544 p. :  ill. ;  23 cm. 
<br/><br/>Part-1: The Internet (Page-1). Part-12: Firewall Technology (Page-153), Part-3: Additional Security Tools (Page-307). Part-4: Operating System As Firewall (Page-387), Part-5: Commercial Firewall (Page-441). 
<br/><br/><label>ISBN: </label>0782140548 
<br/><br/><label>LCCN: </label>99065211 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Computers--Access control.<br/>Firewalls (Computer security)
<br/><br/><label>Dewey Class. No.: </label>004.67,STR