{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11463407","patent":{"patent_number":"US-11463407","title":"Policy engine for cyber anomaly detection","assignee":null,"inventors":[],"filing_date":"2019-07-12T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["G06F","H04L","G05B","G06F","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":18,"abstract":"An industrial control system (ICS) communicates via ICS protocols. A model is deployed in an information technology (IT) and operation technology (OT) network. Security policies are dynamically updated as the particular IT and OT network are used, patched, and modified. A deep packet inspection is used to enforce ICS constraints and ICS behaviors defined by the initial model. A state of the deep packet inspection is reported for situational awareness and debugging purposes. An alert is transmitted when anomalies are detected when ICS protocol traffic traverses ICS firewall network paths that execute ICS policies."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Policy engine for cyber anomaly detection","description":"An industrial control system (ICS) communicates via ICS protocols. A model is deployed in an information technology (IT) and operation technology (OT) network. Security policies are dynamically update","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11463407","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-11463407","citation_suggestion":"Patentable. \"Policy engine for cyber anomaly detection\" (US-11463407). https://patentable.app/patents/US-11463407","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11463407","json":"https://patentable.app/api/llm-context/US-11463407","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:24:33.556Z"}