What Is Network Address Translation (NAT) Firewall? | NordVPN

What is network address translation (NAT) firewall? When should you use NAT firewall? Is NAT firewall better than a VPN? Watch the video to learn the answers to your questions about NAT firewall. Check out for more information below. Stay safe online with the world's leading VPN. NordVPN has your back: https://content.nordvpn.com/3eMCMYX *** 🔔 Subscribe to get the latest content: https://www.youtube.com/channel/UCSZhRxyloC-qzURiOa3vbFQ?sub_confirmation=1 *** - NAT is an essential security tool. It hides the IP addresses of your network devices from the public. It also inspects incoming data packets to reject any malicious ones. However, keep in mind that it does not encrypt your traffic and cannot assign you an IP in a different locale. So we suggest you to combine it with a VPN for maximum security. Check out NordVPN https://nordvpn.com - A NAT firewall is one of those tools. It makes sure the incoming data will end up on the right device on your network - the one that made a request. But how does it work? Once your device sends a request to a web server, it goes through a router with an NAT firewall. The firewall changes the data packet’s private IP to the public one, notes the change, and adds it to the NAT forwarding table. When the requested data returns to the router, NAT routes the data back by using the same forwarding table. It helps to determine who requested the data. Then the firewall changes the IP back to the private one to direct it to the relevant device. **** Try NordVPN today 70% off: https://content.nordvpn.com/3eMCMYX