Step 2: Identify and Classify Critical Information

Step 2: Identify and Classify Critical Information

The Core of OPSEC: Protecting What Matters

The first step in OPSEC is identifying and classifying critical information. Not all data or systems within an organization are equally sensitive or important. Therefore, understanding which information needs the highest level of protection is key to focusing your OPSEC efforts effectively.

Key Actions:

• Identify Sensitive Data: Review data such as intellectual property, personally identifiable information (PII), financial information, and classified communications.

• Categorize Data: Classify information based on its level of sensitivity. For example, categorize data as confidential, restricted, or publicly available. This helps prioritize security measures.

Once critical information is identified and classified, you can create a framework for protecting it in the most efficient and effective manner.