信息分割与网络安全投资

Lawrence A. Gordon, Martin P. Loeb, Lei Zhou
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引用次数: 4

摘要

本文分析了信息分割的好处如何帮助组织从成本效益的角度得出适当的网络安全投资金额。提出了一种基于Gordon-Loeb模型([1])框架的分析模型,该模型为信息分割提供了一组充分条件,以降低网络安全总投资和网络安全漏洞的预期损失。文中还给出了一个数值例子来说明从该模型中获得的见解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Information Segmentation and Investing in Cybersecurity
This paper provides an analysis of how the benefits of information segmentation can assist an organization to derive the appropriate amount to invest in cybersecurity from a cost-benefit perspective. An analytical model based on the framework of the Gordon-Loeb Model ([1]) is presented that provides a set of sufficient conditions for information segmentation to lower the total investments in cybersecurity and the expected loss from cybersecurity breaches. A numerical example illustrating the insights gained from the model is also presented.
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