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Training Camp • Cybersecurity Glossary
Outside NAT refers to translating a private IP address to a public IP address on a network perimeter device such as a firewall or router, allowing internal network devices to communicate with external networks.
Outside NAT Definition: Outside NAT refers to translating a private IP address to a public IP address on a network perimeter device such as a firewall or router, allowing internal network devices to communicate with external networks.
Outside NAT, or Network Address Translation, is a technique used in networking and cybersecurity to map private IP addresses to public IP addresses when communicating with external networks or the internet. Outside NAT allows internal network devices to access resources outside of the local network by disguising their private IP addresses with a public IP address assigned to the network's external interface. This process helps enhance security by hiding internal network details from external entities while enabling effective communication between internal and external networks.
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