Watson, Gavin, 1982- Social engineering penetration testing : executing social engineering pen tests, assessments and defense / Gavin Watson, Andrew Mason, Richard Ackroyd. - xx, 386 pages : illustrations ; 24 cm. Includes bibliographical references and index. ISBN: 9780124201248 (alk. paper) LCCN: 2014003510 Subjects--Topical Terms: Social engineering. LC Class. No.: HM668 / .W38 2014 Dewey Class. No.: 303.3/72