Abstract: A method, system, and computer-readable medium is described for analyzing information to assist security personnel in identifying security threats. In some situations, various threat trend analyses are used to identify trends in various security-related information, and trend analysis information may then be presented to appropriate users (e.g., via displayed graphical charts). In a similar manner, in some situations various types of threat alerts are used to notify appropriate personnel when current conditions trigger the alert, such as in a real-time manner. In some situations, the trend analyses and alerts are selected for a user based on a current role of the user, and in some situations the information about a possible security threat is provided to various security personnel that are determined to be appropriate for the information, such as security personnel in affected geographical locations or that have capabilities related to preventing or addressing such threats.