{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11528295","patent":{"patent_number":"US-11528295","title":"Methods and systems for defending an infrastructure against a distributed denial of service attack","assignee":null,"inventors":[],"filing_date":"2019-06-14T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["H04L","G06F","H04L","H04L","H04L","G06F","H04L","H04L","H04L"],"num_claims":18,"abstract":"Methods and systems for defending an infrastructure against a distributed denial of service (DDoS) attack use a software decoy installed in the infrastructure to deliberately attract a malware. An address or a domain name of a command and control (C&C) server is extracted from the malware. A client of the infrastructure uses the address or the domain name of the C&C server to connect to the C&C server. The client receives a command intended by the C&C server to cause the client to participate in the DDoS attack. The client forwards particulars of the DDoS attack to a cleaning component. The cleaning component discards incoming signals having one or more of the particulars of the DDoS attack. The address or domain name of the C&C server may be obfuscated in the malware, in which case reverse engineering is used to decipher the malware."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and systems for defending an infrastructure against a distributed denial of service attack","description":"Methods and systems for defending an infrastructure against a distributed denial of service (DDoS) attack use a software decoy installed in the infrastructure to deliberately attract a malware. An add","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11528295","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-11528295","citation_suggestion":"Patentable. \"Methods and systems for defending an infrastructure against a distributed denial of service attack\" (US-11528295). https://patentable.app/patents/US-11528295","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11528295","json":"https://patentable.app/api/llm-context/US-11528295","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:34:38.903Z"}