Monday, March 10, 2008

Information loss prevention and operational risk management

An operational risk framework which would take input across the organization, which also manages exceptions to policy would be a huge benefit to overall risk management. As business users demand web 2.0 applications, easy to use cell phones with dual use capabilities (read using as email client for work purposes and view video and listen to music for personal use), and exceptions given to systems regarding patch level and security reviews.

Roll up operational risk summaries would be the only way to measure the aggregate operational risk in the organization. This married with information flow views, which outlines what objects access what information would make the risk decisions easier to make. If you knew who had access to what information where and when on what device, it would be easy to see what the true risk was, and if a request for an exception came in, it would be easy to determine if the additional risk was substantial, or minimal. It would be also easy to envision a self service model , where the user would be allowed to accept some risk, but if the risk moved above a threshold, a manager or security operator would have to grant it. Each business leader could then set an acceptable threshold within the organization, and its policy would then flow down to the individual users.

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