TY - BOOK AU - Walker,Matthew AU - Broderick,Amanda TI - CEH Certified Ethical Hacker All-In-One Exam Guide / SN - 9781264269952 U1 - 005.8/ W177a 22 PY - 2005/// CY - New York, Prentice Hall KW - Computer networks--Examinations KW - Computer security--Examinations KW - Electronic data processing personnel--Certification ER -