Firewalls Questions
The role of firewalls in securing wireless networks is to act as a barrier between the internal network and external threats. Firewalls monitor and control incoming and outgoing network traffic, filtering out potentially harmful or unauthorized data packets. They help prevent unauthorized access, protect against malware and viruses, and enforce network security policies. Firewalls also provide network address translation (NAT) to hide internal IP addresses, making it more difficult for attackers to target specific devices on the wireless network.