{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8490150","patent":{"patent_number":"US-8490150","title":"System, method, and software for enforcing access control policy rules on utility computing virtualization in cloud computing systems","assignee":null,"inventors":[],"filing_date":"2009-09-23T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06F"],"num_claims":21,"abstract":"According to one embodiment, a system comprises one or more processors coupled to a memory and executing logic. A policy life cycle component is configured to maintain a repository of security policies. The repository of security policies comprises policies governing access to a virtual host and to a plurality of virtual machines running on the virtual host. The policy life cycle component is also configured to issue a compound policy for an identified virtual operating system running on the virtual host. The compound policy provides a virtual host policy and access rules for each of the plurality of virtual machines running on the virtual host. A topology manager is configured to receive the compound policy from the policy life cycle component, assign the compound to an access control agent, and maintain a security policy topology. The security policy topology stores associations between access control agents and compound policies."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System, method, and software for enforcing access control policy rules on utility computing virtualization in cloud computing systems","description":"According to one embodiment, a system comprises one or more processors coupled to a memory and executing logic. A policy life cycle component is configured to maintain a repository of security policie","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8490150","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-8490150","citation_suggestion":"Patentable. \"System, method, and software for enforcing access control policy rules on utility computing virtualization in cloud computing systems\" (US-8490150). https://patentable.app/patents/US-8490150","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8490150","json":"https://patentable.app/api/llm-context/US-8490150","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:59:47.619Z"}