Security Event Analysis through Correlation
Anton A. Chuvakin · Information Systems Security · 2004
The security spending survey by Information Security(http://www.infosecuritymag.com/2003/may/coverstory.pdf) and recent research by Forrester indicate that deployment rates of many security technologies will soar in the next three years. According to some estimates, security budgets (and thus technology purchases) will double by 2006.