Janczewski, Lech,  1943- <br/><br/>
Internet and intranet security management :  risks and solutions / 
Lech Janczewski. 
 - Hershey, Pa. :  Idea Group Pub.,  2000. 
 - 302 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1878289713  RM281.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet (Computer network)--Security measures.<br/>Intranets (Computer networks)--Security measures.<br/>Computers--Access control.<br/>Cryptography.