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MODEL BASED METHODOLOGY FOR TRANSLATING HIGH-LEVEL CYBER THREAT DESCRIPTIONS INTO SYSTEM-SPECIFIC ACTIONABLE DEFENSE TACTICS

机译:基于模型的方法将高级别网络威胁描述转换为系统特定的可操作防御策略

摘要

A method, apparatus, and system provide the ability to act on cyber risks and reduce cyber attacks. System characteristics and system information for a cyber system are gathered. The system characteristics and system information are pre-processed to identify vulnerabilities that are relevant to the cyber system. A system model of a cyber environment is generated for the cyber system. One or more features are converted from cyber threat reports to one or more semantically relevant queries over the system model. The system model is reasoned over to generate one or more answers relevant to the one or more semantically relevant queries. Attack models are executed over the system model to generate actionable intelligence and reduce cyber attacks.
机译:一种方法,装置和系统提供了对网络风险采取行动并减少网络攻击的能力。收集了网络系统的系统特征和系统信息。对系统特征和系统信息进行预处理,以识别与网络系统相关的漏洞。为网络系统生成了网络环境的系统模型。在系统模型上,一个或多个功能从网络威胁报告转换为一个或多个语义相关的查询。推理系统模型以生成与一个或多个语义相关查询相关的一个或多个答案。在系统模型上执行攻击模型,以生成可操作的情报并减少网络攻击。

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