{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11303670","patent":{"patent_number":"US-11303670","title":"Pre-filtering detection of an injected script on a webpage accessed by a computing device","assignee":null,"inventors":[],"filing_date":"2019-06-07T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06N","H04L","H04L","H04L","H04L","H04L","H04L","H04L","G06F","G06F","H04L","H04L"],"num_claims":20,"abstract":"Pre-filtering detection of an injected script on a webpage accessed by a computing device. The method may include receiving an indication of access to the webpage at a web browser of the computing device; identifying a web form associated with the webpage; determining that the webpage has been previously visited by the computing device; recording at least one current domain associated with at least one current object request made by the web form; determining a difference of a count of the at least one current domain associated with the at least one current object request and a count of at least one historical domain associated with at least one historical object request previously made by the webpage; identifying the webpage as suspicious based on determining that the difference is greater than zero and less than a domain threshold; and initiating a security action on the webpage based on the identifying."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pre-filtering detection of an injected script on a webpage accessed by a computing device","description":"Pre-filtering detection of an injected script on a webpage accessed by a computing device. The method may include receiving an indication of access to the webpage at a web browser of the computing dev","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11303670","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-11303670","citation_suggestion":"Patentable. \"Pre-filtering detection of an injected script on a webpage accessed by a computing device\" (US-11303670). https://patentable.app/patents/US-11303670","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11303670","json":"https://patentable.app/api/llm-context/US-11303670","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T12:44:59.759Z"}