Orca Security 用 Amazon Bedrock 构建自然语言安全查询
Orca Security 与 AWS 合作,基于 Amazon Bedrock 构建了自然语言查询智能体 Discovery AI,可将自然语言问题转换为 Sonar 查询。相比初始基线,查询成本降低 90%、输入 token 减少 93%、延迟降低 75%,目前每天处理数千次查询,响应时间 15 秒。该方案采用 RAG 与 schema 感知查询构建的九阶段流水线,并组合使用 Amazon Titan Text Embeddings 与 Cohere Rerank 3.5。
ontext Setup: The pipeline starts by combining the user’s natural language request with relevant context, including the user’s organization, connected cloud providers, and request metadata. This context helps the pipeline interpret the request accurately and generate a Discovery filter that matches the customer’s environment; Quick Deterministic Matcher: The Quick Matcher identifies structured inputs such as IP addresses, Common Vulnerabilities and Exposures (CVEs), ARNs, file hashes, Amazon Mac
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