{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9674195","patent":{"patent_number":"US-9674195","title":"Use of highly authenticated operations to detect network address translation","assignee":null,"inventors":[],"filing_date":"2014-06-25T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":16,"abstract":"NAT systems are identified by detecting highly authenticated operations being made by multiple users from IP addresses. Users of a web service are authenticated in response to performing highly authenticated operations, such as identity proofing or multifactor authentication. Successful highly authenticated operations are tracked. A NAT system operating in conjunction with a specific IP address is identified, in response to a threshold number of different users successfully performing highly authenticated operations from the specific IP address within a specific amount of time. The total number of users behind the identified NAT system is estimated, based on the rate at which different users successfully perform operations from the specific IP address. One or more additional action(s) are taken to manage the processing of traffic originating from the specific IP address, taking into account that multiple users are operating behind the identified NAT system. An example action is rate limiting."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Use of highly authenticated operations to detect network address translation","description":"NAT systems are identified by detecting highly authenticated operations being made by multiple users from IP addresses. Users of a web service are authenticated in response to performing highly authen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9674195","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9674195","citation_suggestion":"Patentable. \"Use of highly authenticated operations to detect network address translation\" (US-9674195). https://patentable.app/patents/US-9674195","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9674195","json":"https://patentable.app/api/llm-context/US-9674195","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:22:42.255Z"}