TY - BOOK AU - Walker,Matt TI - CEH certified ethical hacker all-in-one exam guide SN - 9781264269945 AV - QA76.9.A25 W345 U1 - 005.8076 PY - 2022/// CY - New York PB - McGraw Hill KW - Computer security KW - Examinations KW - Penetration testing (Computer security) KW - Examination KW - Hackers KW - Computer networks KW - Security measures KW - Electronic data processing personnel KW - Certification N1 - Includes bibliographical references and index; Getting started: essentials knowledge -- Reconnaissance: information gathering for the ethical hacker -- Scanning and enumeration -- Sniffing and evasion -- Attacking a system -- Web-based hacking: servers and applications -- Wireless network hacking -- Mobile communications and the IoT -- Security in cloud computing -- Trojans and other attacks -- Cryptography 101 -- Low tech: social engineering and physical security -- The pen test : putting it all together ER -