Internet Protocols Questions
The purpose of a firewall in internet protocols is to act as a security measure that monitors and controls incoming and outgoing network traffic. It helps to protect a network or device from unauthorized access, malicious attacks, and potential threats by enforcing a set of predefined rules or policies. Firewalls can filter and block certain types of traffic based on factors such as IP addresses, ports, protocols, or specific keywords, ensuring that only legitimate and safe data is allowed to pass through.