Fundamentals of Network Security

After you complete this training, you should be able to:

• Describe basic operations of enterprise networks, common networking devices, routed and routing protocols, network types and topologies, and services such as DNS
• Explain IP addressing, subnetting, and packet encapsulation based on the Open Systems Interconnection (OSI) model
• Describe network security technologies such as packet filtering, stateful inspection, application firewalls, and IDS, IPS, and web-content filters
• Explain how to explore endpoint and mobile device security using technology such as personal firewalls, host-based IPS, and management features
• Describe how to properly secure enterprise networks through PAN-OS deployment templates and migration options and DNS, URL Filtering, Threat Prevention, and WildFire® subscription services