Firewalls and VPNs
This course is included in our On-demand training solution.
To explain how firewalls and VPNs facilitate network security
Network administrators, firewall administrators, systems administrators, application developers, and IT security officers
A good knowledge of networking and internetworking, including a detailed knowledge of the OSI model and the TCP/IP protocol suite
Firewalls and VPNs discuss the requirement for firewalls and their basic principles. explain how a packet filter operates. explain the difference between application-level and circuit-level gateways. recognize different types of firewall technologies. explain where to deploy a firewall in a network. list advanced security features associated with modern firewalls. implement appropriate firewalls for specified scenarios. explain the technologies used to implement VPNs for secure WAN communications. detail the features of a VPN solution for secure remote connectivity. implement a VPN solution for secure remote access.