{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11483393","patent":{"patent_number":"US-11483393","title":"Apparatus and method for passive detection of middleboxes within computer networks","assignee":null,"inventors":[],"filing_date":"2020-08-06T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":14,"abstract":"A non-transitory computer readable storage medium has instructions executed by a processor to receive network session information from network monitoring devices distributed throughout an enterprise network. The network session information characterizes communications between a client device within the enterprise network and a server external to the enterprise network. The network session information is transformed into vectors of network communication session parameters. The vectors are combined into different time series of data. A similarity measure is computed between the different time series of data to detect unique sessions between the client device and a middlebox network device within the enterprise network or unique sessions between a middle box network device within the enterprise network and the server. The unique sessions are evaluated to infer relationships between networked devices within the enterprise network. A visualization of the relationships to characterize enterprise network topology is supplied."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for passive detection of middleboxes within computer networks","description":"A non-transitory computer readable storage medium has instructions executed by a processor to receive network session information from network monitoring devices distributed throughout an enterprise n","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11483393","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-11483393","citation_suggestion":"Patentable. \"Apparatus and method for passive detection of middleboxes within computer networks\" (US-11483393). https://patentable.app/patents/US-11483393","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11483393","json":"https://patentable.app/api/llm-context/US-11483393","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:44:12.582Z"}