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Market price effects of data security breaches
Edward A. Morse, Vasant Raval & John R. Wingender Jr., Market Price Effects of Data Security Breaches, 20 Info. Security J.: A Global Persp. 263 (2011).
This study examines the impact of reported breaches in computer security using event study analysis. We use the event-study methodology to measure the magnitude of the effect of data security breach events on the behavior ...
SEC cybersecurity guidelines: Insights into the utility of risk factor disclosures for investors
Edward A. Morse, Vasant Raval, and John R. Wingender, Jr., SEC Cybersecurity Guidelines: Insights into the Utility of Risk Factor Disclosures for Investors, 73 Bus. Law. 1 (2017-2018).
In October 2011, the SEC issued new guidelines for disclosure of cybersecurity risks. Some firms responded to these guidelines by issuing new risk factor disclosures. This paper examines the guidelines and cybersecurity ...