{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11989461","patent":{"patent_number":"US-11989461","title":"Preventing unauthorized access to non-volatile memory (NVM) subsystem namespaces","assignee":null,"inventors":[],"filing_date":"2020-11-16T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"In the case of FC-NVMe (NVMe over Fabrics using Fibre Channel (FC) as a transport), zoning is typically performed using the interface WWPNs, but the masking of NVMe namespaces is performed using a host's NVMe Qualified Name (NQN or HOSTNQN). The use of two identifiers (i.e., one identifier used for zoning and another identifier used for masking) introduces a potential security related concern. A bad actor may obtain the NQN of a host that has access to sensitive information and use it to access this sensitive information. Accordingly, in one or more embodiments, by correlating different identifiers and using a combination of the different identifiers, access can easily be provided to the appropriate host adapters while prohibiting access to rogue hosts."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Preventing unauthorized access to non-volatile memory (NVM) subsystem namespaces","description":"In the case of FC-NVMe (NVMe over Fabrics using Fibre Channel (FC) as a transport), zoning is typically performed using the interface WWPNs, but the masking of NVMe namespaces is performed using a hos","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11989461","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-11989461","citation_suggestion":"Patentable. \"Preventing unauthorized access to non-volatile memory (NVM) subsystem namespaces\" (US-11989461). https://patentable.app/patents/US-11989461","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11989461","json":"https://patentable.app/api/llm-context/US-11989461","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:43:08.794Z"}