This up-to-date examination of computer and corporate security in the business setting fills the critical need for security education. Its comprehensive, balanced, and well-organized presentation emphasizes implementing security within corporations using existing commercial software and provides coverage of all major security issues.Table of Contents 1. Framework: Examples of Security. 2. Access Control and Site Security. 3. Review of TCP/IP Internetworking. 4. Attack Methods. 5. Firewalls. 6. Host Security. 7. The Elements of Cryptography. 8. Cryptographic Systems: SSL/TLS, VPNs, and Kerberos. 9. Application Security: Electronic Commerce and E-Mail. 10. Incident Response. 11. Managing the Security Function. 12. The Broader Picture. Glossary.