{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9830452","patent":{"patent_number":"US-9830452","title":"Scanning device, cloud management device, method and system for checking and killing malicious programs","assignee":null,"inventors":[],"filing_date":"2013-11-29T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F"],"num_claims":6,"abstract":"The invention discloses a scanning device, a cloud management device, a method and system for checking and killing a malicious program. Therein, a cloud management device for checking and killing a malicious program comprises: a second transmission interface; a first indicator configured to generate a first scanning content indication according to characteristics of a newborn malicious program and system environment information transmitted by a client device; a first matcher configured to obtain via the second transmission interface feature data of the unknown program file transmitted by the client device, and hereby perform matching in known records of feature data of malicious programs; and a second indicator configured to generate a second scanning content indication when the first matcher fails to match to a known record, the second scanning content indication comprising scanning a specified attribute of the unknown program file and/or a specified attribute of the contextual environment of the unknown program file, and transmit the same to the client device through the second transmission interface."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scanning device, cloud management device, method and system for checking and killing malicious programs","description":"The invention discloses a scanning device, a cloud management device, a method and system for checking and killing a malicious program. Therein, a cloud management device for checking and killing a ma","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9830452","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-9830452","citation_suggestion":"Patentable. \"Scanning device, cloud management device, method and system for checking and killing malicious programs\" (US-9830452). https://patentable.app/patents/US-9830452","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9830452","json":"https://patentable.app/api/llm-context/US-9830452","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:18:53.577Z"}