Characteristics of Firewall – Hasons

Characteristics of Firewall
Firewalls are a crucial component of any organization’s cybersecurity strategy. As the primary defense against external threats, firewalls employ a variety of techniques to control and monitor incoming and outgoing network traffic. In this comprehensive guide, we’ll explore the core characteristics of firewall and the capabilities of modern firewalls.

What is a Firewall?
A firewall is a network security device or software application that monitors and controls network traffic based on a defined set of security rules. Firewalls act as a barrier between your internal network and external networks, such as the Internet. They allow or block traffic based on factors like the protocol, port, source IP address, destination IP address, and more.