Engebretson, Patrick The basics of hacking and penetration testing ethical hacking and penetration testing made easy Patrick Engebretson - 2nd ed. - USA Elsevier 2013 - xviii, 204 p. ISBN: 0124116443 Subjects--Topical Terms: Penetration testing (Computer security)Computer hackersComputer software--TestingComputer crimes--Prevention LC Class. No.: QA76.9 / .A25E54 2013 c. 1