: starting a career as an ethical hacker Wylie, Phillip L. Kim Crawley creator text Indianapolis John Wiley & Sons, Inc 2021 monographic xx, 172 p. : ill. ; 23 cm. Includes glossary and index. Computer security Hacking vocational guidance Penetration testing Ethical hacking Bug bounties FC GGC 005.8092 WYL 9781119684305 (pbk)