Secure network infrastructures - Vol. 5 - Clinton Park , New York : Cencage learning, 2010 - v , <1-2, 4-5> : ill ; 28 cm - Ethical hacking and countermeasures series . "Volume 5 of 5 mapping to EC-council certified ethical hacker certification" ISBN: 9781435483651 (pbk.) : 77.95 USD Subjects--Topical Terms: PENETRATION TESTING (COMPUTER SECURITY)COMPUTER NETWORKS -- SECURIY MEASURES -- EXAMINATIONS -- STUDY GUIDES