The security team notices that the Always On VPN solution some× fails to connect. This leaves remote users unprotected because they cannot connect to the on-premises web proxy. Which of the following changes will best provide web protection in this scenario?

Network access control focuses on regulating access to the network based on security policies, but it does not directly address the issue of web protection for remote users when the VPN connection fails. It is more geared towards controlling network access based on device health and compliance.

Configuring the local gateway to point to the VPN may help with the connectivity of the VPN solution but does not directly address the web protection concern for remote users. It focuses on routing traffic through the VPN rather than providing specific web protection measures.

Creating a public NAT to the on-premises proxy involves network address translation to allow external access to the proxy server. While this can help with connectivity, it does not ensure web protection in case the VPN connection fails, as the traffic may not be filtered for security threats.