关于网络威胁情报的系统文献审查,用于组织网络安全弹性
Saqib Saeed1, Sarah A Suayyid2, Manal S Al-Ghamdi2
1SAUDI ARAMCO Cybersecurity Chair, Department of Computer Information Systems, College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia.
Sensors (Basel, Switzerland)
|August 26, 2023
概括
本研究介绍了使用网络威胁情报 (CTI) 来加强企业网络安全的框架. 它详细介绍了一项系统审查,并提出了一种加强威胁检测和风险管理的实施模式.
科学领域:
- 网络安全 网络安全
- 信息安全 信息安全
- 风险管理 风险管理
背景情况:
- 网络犯罪分子对企业数据和系统构成重大全球威胁.
- 网络威胁情报 (CTI) 对于提高组织应对网络风险的弹性至关重要.
- 有效的CTI实施需要对信息处理和传播采取结构化的方法.
研究的目的:
- 调查组织如何利用CTI改善网络安全措施.
- 提出一个全面的框架,用于在企业中实施CTI.
- 确定有效采用CTI的关键组件和策略.
主要方法:
- 系统性文献审查方法.
- 关于CTI的初级研究研究的选择和质量评估.
- 基于综合发现的概念框架的开发.
主要成果:
- 为CTI实施提出的框架,包括知识库,检测模型和可视化仪表板.
- 检测模型包括基于行为,基于签名和基于异常的方法.
- 知识库和可视化仪表板支持威胁识别和风险监测.
结论:
- 拟议的框架为组织提供了一种结构化的方法,以有效地实施CTI.
- 有效的CTI集成增强了主动的网络安全措施和弹性.
- 未来的研究应该探索将CTI策略定制为组织需求,并应对信息共享的限制.
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