Which step in the NIST SP 800-34 contingency planning process is focused on identifying preventative controls?

The step in the NIST SP 800-34 contingency planning process that focuses on identifying preventative controls is indeed the third step. This step involves the development of strategies and procedures to minimize risks and the impact of potential incidents on an organization's operations. It specifically emphasizes the identification and establishment of preventative controls to protect against incidents before they occur.

In this step, organizations evaluate their existing security measures and determine additional controls needed to enhance their defensive capabilities. This proactive approach aims to reduce the likelihood of incidents and to protect critical assets, thereby ensuring more effective and efficient contingency planning.

The other steps in the contingency planning process focus on different aspects, such as understanding the organizational structure and resources, assessing risks, and training personnel, but the third step is distinctly centered on preventive measures.