Primary definition
A routing technology used by many firewalls to hide internal system addresses from an external network through use of an addressing schema. (SP 800-41) (NISTIR)
Also known asNAT · Network Address Translator · IP Masquerading · IP NAT
1 sources cited4 related termsReviewed Aug 10, 2026
— The Cyber GlossaryView source
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TCG
A routing technology used by many firewalls to hide internal system addresses from an external network through use of an addressing schema. (SP 800-41) (NISTIR)
The Cyber Glossary · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Network Address Translation (nat). In Election Security Glossary. Retrieved August 21, 2026, from https://electionsecurityglossary.com/glossary/network-address-translation-nat
Sources
1 cited · last checked Aug 10, 2026
01
The Cyber Glossary
The Cyber Glossary
Single-source
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