{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11936669","patent":{"patent_number":"US-11936669","title":"Detection of abnormal entities based on syntactic grouping of strings preliminary class","assignee":null,"inventors":[],"filing_date":"2022-10-04T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["H04L","H04L","G06N","G06N","H04L","G06F"],"num_claims":20,"abstract":"Unauthorized use of user credentials in a network is detected. Data indicative of text strings being used to access resources in the network is accessed. Regex models are determined for the text strings. Troupings of the regex models are determined based on an optimization of a cumulative weighted function. A regex model having a cumulative weighted function that exceeds a predetermined threshold is identified. An alert is generated when the cumulative weighted function for the identified regex model exceeds the predetermined threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Detection of abnormal entities based on syntactic grouping of strings preliminary class","description":"Unauthorized use of user credentials in a network is detected. Data indicative of text strings being used to access resources in the network is accessed. Regex models are determined for the text strin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11936669","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-11936669","citation_suggestion":"Patentable. \"Detection of abnormal entities based on syntactic grouping of strings preliminary class\" (US-11936669). https://patentable.app/patents/US-11936669","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11936669","json":"https://patentable.app/api/llm-context/US-11936669","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:29:50.207Z"}