Intrusion signatures and analysis / 
Stephen Northcutt ... [et al.]. 
 - 1st ed. 
 - Indianapolis, Ind. :  New Riders,  2001. 
 - xxi, 408 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0735710635 9780735710634 
<br/><br/><label>LCCN: </label>00108786 
<br/><br/><label>Nat. Bib. No.: </label>GBA1-16238 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Computers--Access control.
<br/><br/><label>LC Class. No.: </label>QA 76.9.A25  / I59 2001 TK 5105.59  / .I57 2001