Module 1: Introduction to Network Security
- Overview of network security principles
- Security threats and vulnerabilities
- Risk management and mitigation strategies
Module 2: Secure Network Access
- AAA (Authentication, Authorization, and Accounting)
- Implementing secure management and reporting
- Role-based access control (RBAC)
Module 3: Virtual Private Networks (VPNs)
- VPN concepts and architectures
- Implementing site-to-site and remote access VPNs
- VPN technologies (IPsec, SSL/TLS)
Module 4: Cisco Firewall Technologies
- Introduction to firewalls and firewall types
- Configuring Cisco ASA (Adaptive Security Appliance)
- Managing firewall policies and access control lists (ACLs)
Module 5: Intrusion Prevention Systems (IPS)
- Intrusion detection and prevention concepts
- Deploying Cisco IPS sensors
- Configuring IPS policies and tuning
Module 6: Content and Endpoint Security
- Implementing Cisco Web Security Appliance (WSA)
- Configuring Cisco Email Security Appliance (ESA)
- Endpoint protection strategies and technologies
Module 7: Secure Routing and Switching
- Securing routing protocols (RIP, OSPF, EIGRP, BGP)
- Implementing secure network infrastructure with Cisco routers and switches
- Router and switch security best practices
Module 8: Network Security Troubleshooting
- Identifying and troubleshooting common security issues
- Security monitoring and logging
- Incident response and management
