PakCat catalogue record Network security private communication in a public world By Kaufman, Charlie Bibliographic details ISBN0130460192 PublisherPrentice Hall PTR Publication placeUpper Saddle River, NJ Publication year2002 Edition2nd ed. LanguageEnglish Material typeBook Physical descriptionxxvi, 713 p. Additional authorsPerlman, Radia. Speciner, Michael. SubjectsComputer security., Computers, Electronic data processing departments, Computer networks