TY - BOOK AU - Easttom,Chuck TI - Computer security fundamentals SN - 9780135774779 : U1 - 005.8 23 PY - 2020/// CY - [Indianapolis] PB - Pearson Education, Inc. KW - Computer security KW - Computer networks KW - Security measures N1 - Previous edition: Indianapolis: Pearson, 2016; Formerly CIP; Includes bibliographical references and index ER -