Bejtlich, Richard. The practice of network security monitoring : understanding incident detection and response / by Richard Bejtlich. - San Francisco : No Starch Press, [2013] - xxx, 341 pages ; 24 cm Includes bibliographical references and index. ISBN: 9781593275099 Subjects--Topical Terms: Computer networks -- Security measures.Electronic countermeasures. LC Class. No.: TK5105.59 / .B436 2013