CCNA Security (640-554) Portable Command Guide

Chapter 3. Building a Security Strategy for Borderless Networks

The chapter covers the following topics:

Cisco Borderless Network Architecture

• Borderless Security Products

Cisco SecureX Architecture and Context-Aware Security

• Cisco TrustSec

• TrustSec Confidentiality

• Cisco AnyConnect

• Cisco Security Intelligence Operations

Threat Control and Containment

Cloud Security and Data-Loss Prevention

Secure Connectivity Through VPNs

Security Management

Cisco Borderless Network Architecture

Traditional approaches to network security used well-defined borders to protect inside networks from outside threats and malware. Employees used corporate computers secured with antivirus and personal firewalls. Perimeter-based networks were protected using ...