The Economic Cost of Publicly Announced Information Security Breaches: Empirical Evidence from the Stock Market.

Katherine Campbell Lawrence A. Gordon Martin P. Loeb Lei Zhou The Economic Cost of Publicly Announced Information Security Breaches: Empirical Evidence from the Stock Market. 431-448 2003 11 Journal of Computer Security 3 db/journals/jcs/jcs11.html#CampbellGLZ03