Maximum security <br/><br/>
Maximum security  A hackers guide to protecting your internet site and network 

 - New Delhi  Techmedia  1997 
<br/><br/><label>ISBN: </label>8176350397 
<br/><br/><label>Subjects--Index Terms: </label>681.324 
<br/><br/><label>Dewey Class. No.: </label>681.324  / MAX