The ascendancy of an organizational information system is built on its ambidexterity to dynamic communications needs. Firewall positioned at the gateway is usually expressed as a decisive first line of defense against cyber attacks directed at an organization’s internal network. Firewalls are contemplated as cardinal points of presence, which calls for intense monitoring and efficient management with an indepth understanding of protocols and specialized skills. Essentially organizations worldwide address the perimeter security requirements by inducting some form of security gateway, which at a minimum, would have the firewall capabilities.
- Introduction to Network Security
- Introduction to Perimeter Security
- Network and Network Elements
- Firewall as a Technology
- Types of Firewall
- Universal Threat Management
- Platform Neutral Aspects