TY - BOOK ED - International council of E-Commerce consultants TI - Secure network infrastructures SN - 9781435483651 (pbk.) : PY - 2010/// CY - Clinton Park , New York PB - Cencage learning, KW - PENETRATION TESTING (COMPUTER SECURITY) KW - COMPUTER NETWORKS KW - SECURIY MEASURES KW - EXAMINATIONS KW - STUDY GUIDES N1 - "Volume 5 of 5 mapping to EC-council certified ethical hacker certification" ER -