TY - BOOK AU - Palmer, Michael TI - Guide to operating systems security SN - 0619160403 AV - QA 76.9.A25 P34G 2004 PY - 2004/// CY - Boston,Mass. PB - Thomson KW - COMPUTER SECURITY KW - COMPUTER NETWORKS KW - SECURITY MEASURS KW - OPERATING SYSTEMS (COMPUTERS) N1 - Includes appendix and index; Operating systems security keeping computers and networks secure; security through authentication and Encyption; Account-based security ER -