pr-ds-01-prds-01

name	PR.DS-01_prds-01
description	The confidentiality, integrity, and availability of data-at-rest are protected
category	authorization
version	2.0
author	cyberstrike-official
tags	["nist","csf","v2.0","pr-ds-01","pr","subcategory"]
tech_stack	["aws","azure","gcp","linux","windows"]
cwe_ids	["CWE-284"]
chains_with	[]
prerequisites	["Data Security (PR.DS)"]
severity_boost	{}

PR.DS-01 PR.DS-01

Subcategory of: Data Security (PR.DS)

High-Level Description

Function: PROTECT (PR) Framework: NIST Cybersecurity Framework v2.0

The confidentiality, integrity, and availability of data-at-rest are protected

What to Check

• Verify PR.DS-01 PR.DS-01 outcome is achieved
• Review documentation and evidence for PR.DS-01
• Assess organizational maturity for PROTECT function
• Map to SP 800-53 controls that satisfy PR.DS-01

How to Test

Step 1: Identify Current Profile

Determine the organization's current and target CSF profile tier for PR.DS-01.

Step 2: Assess Outcome Achievement

# Review organizational policies and procedures
# Check for evidence that PR.DS-01 outcome is met
# Interview stakeholders responsible for PROTECT

Step 3: Map to Technical Controls

Identify which SP 800-53 controls implement this CSF outcome and verify their operating effectiveness.

Tools

Tool	Purpose	Usage
cloud-audit-mcp	Assess cloud security posture	cloud_audit_* tools
Manual Review	Policy and procedure review	Interviews and documentation

Remediation Guide

Achieve the PR.DS-01 PR.DS-01 outcome:

The confidentiality, integrity, and availability of data-at-rest are protected

Risk Assessment

Finding	Severity	Impact
PR.DS-01 PR.DS-01 outcome not achieved	High	PROTECT Function Gap

CWE Categories

CWE ID	Title
CWE-284	Improper Access Control

References

• NIST CSF v2.0