Kaufman, Charlie Network security : private communication in a public world by Charlie Kaufman ... [et al.] - 3rd ed. - New Delhi Pearson India 2024 - xxi, 365 p. : ill. Includes Bibliographical References and Index ISBN: 9788196874339 Subjects--Topical Terms: Network SecurityCryptography Dewey Class. No.: 005.82 / KAU/N