The chapter covers the two
commonly used security frameworks: ISO/IEC 17799 and COBIT. The chapter covers regulatory
compliance and legislative acts including GLBA, HIPAA, and SOX.
??Network Security Technologies and Solutions is a complete reference book, like a security dictionary, an
encyclopedia, and an administrator's guide??”all in one.
Part I: Perimeter Security
Chapter 1: Overview of Network Security
Chapter 2: Access Control
Chapter 3: Device Security
Chapter 4: Security Features on Switches
Chapter 5: Cisco IOS Firewall
Chapter 6: Cisco Firewalls: Appliance and Module
Chapter 7: Attach Vectors and Mitigation Techniques
Chapter 1. Overview of Network Security
At the same time networks are growing exponentially, they are becoming complex and mission critical, bringing
new challenges to those who run and manage them. The need for integrated network infrastructure comprising
voice, video, and data (all-in-one) services is evident, but these rapidly growing technologies introduce fresh
security concerns. Therefore, as network managers struggle to include the latest technology in their network
infrastructure, network security has become a pivotal function in building and maintaining today's modern highgrowth
networks.
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