TY  - BOOK
AU  - Easttom,Chuck
TI  - Network defense and countermeasures: principles and practices
SN  - 0131711261
U1  - 005.8 22
PY  - 2006///
CY  - Upper Saddle River, N.J
PB  - Pearson Prentice Hall
KW  - Computer networks
KW  - Security measures
N1  - Includes bibliographical references (p. 413-417) and index; Introduction to network security -- Types of attacks -- Fundamentals of firewalls -- Firewall practical applications -- Intrusion detection systems -- Encryption -- Virtual private networks -- Operating system hardening -- Defending against virus attacks -- Defending against trojan horses and spyware -- Security policies -- Assessing a system -- Security standards -- Computer-based espionage and terrorism
UR  - http://www.loc.gov/catdir/toc/ecip0511/2005011756.html
ER  -