{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11991181","patent":{"patent_number":"US-11991181","title":"Multi factor authentication","assignee":null,"inventors":[],"filing_date":"2019-07-31T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04L","H04L","G06F","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":22,"abstract":"A method of multi-factor authentication, the method comprising computer executed steps, the steps comprising: from a computer of a cloud service, receiving data identifying a user logged-in to the cloud service after being successfully authenticated using a first authentication factor, communicating with a client device of the logged-in user, for receiving a second authentication factor from the logged-in user, determining whether the second authentication factor received from the logged-in user is valid, based on a result of the determining, determining a first user-permission policy for the logged-in user, and communicating the determined first user-permission policy to the computer of the cloud service, for the cloud service to base a restriction of usage of the cloud service by the logged-in user on."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi factor authentication","description":"A method of multi-factor authentication, the method comprising computer executed steps, the steps comprising: from a computer of a cloud service, receiving data identifying a user logged-in to the clo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11991181","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-11991181","citation_suggestion":"Patentable. \"Multi factor authentication\" (US-11991181). https://patentable.app/patents/US-11991181","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11991181","json":"https://patentable.app/api/llm-context/US-11991181","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:43:06.337Z"}