Computer, Internet and Network Systems Security (E-BOOK) 
S.K.PARMAR, 
 - 325 p 
<br/><br/>Introduction 2 Security  16 Identification And Authentication 92 Risk Analysis. 108 Firewalls 130 Cryptography 167 Malicious Code 182 Virtual Private Networks: Introduction 202 Windows Nt Network Security 215 Unix Incident Guide 234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security
<br/><br/><label>Subjects--Geographic Terms: </label><br/>E-BOOK
<br/><br/><label>Dewey Class. No.: </label>005.8