Article citationsMore>>

Tanaka, H., Matsuura, K. and Sudoh, O. (2005) Vulnerability and Information Security Investment: An Empirical Analysis of E-Local Government in Japan. Journal of Accounting and Public Policy, 24, 37-59.
https://doi.org/10.1016/j.jaccpubpol.2004.12.003

has been cited by the following article:

• TITLE: Information Segmentation and Investing in Cybersecurity

  AUTHORS: Lawrence A. Gordon, Martin P. Loeb, Lei Zhou

  KEYWORDS: Cybersecurity Investments, Information Segmentation, Economics of Information Security

  JOURNAL NAME: Journal of Information Security, Vol.12 No.1, January 19, 2021

  ABSTRACT: 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.