Corporate IT security managers have a difficult time staying on top of the endless tide of new technologies and security threats sweeping into their organizations and information systems. The effectiveness of security controls must be balanced with a variety of operational issues, including the impact on employee productivity, legal and ethical stipulations, and business and financial concerns. IT security managers in different organizations face many of the same threats and establish similar solutions, and they’re often gathering and applying the same knowledge. However, they’re doing so largely on their own, which is clearly inefficient. We propose a formalized community project for sharing and applying IT security management knowledge. In the following paper, we present our community knowledge-base prototype, designed to benefit IT security managers in a variety of organizations.