Risk Management Guide for Information Technology Systems

An effective risk management process is an important component of a successful IT security program. The principal goal of an organization’s risk management process should be to protect the organization and its ability to perform their mission, not just its IT assets. Therefore, the risk management process should not be treated primarily as a technical function carried out by the IT experts who operate and manage the IT system, but as an essential management function of the organization.

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This guide provides a foundation for the development of an effective risk management program, containing both the definitions and the practical guidance necessary for assessing and mitigating risks identified within IT systems. The ultimate goal is to help organizations to better manage IT-related mission risks
csrc.nist.gov