Zachary

The Palo Alto firewall is a network security appliance that protects computers and networks from unauthorized access. It uses a variety of security measures to prevent unauthorized users from accessing network resources, such as passwords, files, and network traffic.

The firewall also monitors network traffic for malicious content, such as viruses and spyware. If it detects any suspicious activity, the firewall can block or redirect the traffic to make it less risky.