Limits collection of personal information to what the entity's stated privacy purposes require, obtains it by means reviewed by management as fair and lawful before they are used, confirms that third party sources of personal information themselves collect it fairly and lawfully, and informs data subjects when the entity develops or acquires additional information about them.
SOC 2 P3.1 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of SOC 2 your existing evidence covers. Hold NIST SP 800-53 Rev 5 and 49 of 61 SOC 2 controls already carry evidence.
Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 193 were rejected on the NIST SP 800-53 Rev 5 pair alone.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.