TY - BOOK AU - Whitman,Michael E. AU - Mattord,Herbert J. TI - Principles of information security SN - 9781423901778 AV - TK5105.59 .W54 2009 U1 - 005.8 22 PY - 2009/// CY - Boston, Mass. PB - Thomson Course Technology KW - Computer networks KW - Security measures KW - Computer security KW - Information technology KW - Redes de computadoras KW - Medidas de seguridad KW - Seguridad inform©Łtica KW - Tecnolog©Ưa de la informaci©đn N1 - Includes bibliographical references and index; 1. Introduction to information security -- 2. The need for security -- 3. Legal, ethical, and professional issues in information security -- 4. Risk management -- 5. Planning for security -- 6. Security technology : firewalls and VPNs -- 7. Security technology : intrusion detection, access control, and other security tools -- 8. Cryptography -- 9. Physical security -- 10. Implementing information security -- 11. Security and personnel -- 12. Information security maintenance N2 - Incorporating both the managerial and technical aspects of this discipline, the authors address knowledge areas of Certified Information Systems Security Professional certification throughout and include many examples of issues faced by today's businesses ER -