sc-40-3-imitative-or-manipulative-communications-deception

name	SC-40(3)_imitative-or-manipulative-communications-deception
description	Implement cryptographic mechanisms to identify and reject wireless transmissions that are deliberate attempts to achieve imitative or manipulative com
category	configuration
version	5.2.0
author	cyberstrike-official
tags	["nist","sp800-53","rev5","sc-40-3","sc","enhancement"]
tech_stack	["aws","azure","gcp","linux","windows","network"]
cwe_ids	["CWE-311"]
chains_with	["SC-12","SC-13","SI-4"]
prerequisites	["SC-40"]
severity_boost	{"SC-12":"Chain with SC-12 for comprehensive security coverage","SC-13":"Chain with SC-13 for comprehensive security coverage","SI-4":"Chain with SI-4 for comprehensive security coverage"}

SC-40(3) Imitative or Manipulative Communications Deception

Enhancement of: SC-40

High-Level Description

Family: System and Communications Protection (SC) Framework: NIST SP 800-53 Rev 5

The implementation of cryptographic mechanisms to identify and reject imitative or manipulative communications ensures that the signal parameters of wireless transmissions are not predictable by unauthorized individuals. Such unpredictability reduces the probability of imitative or manipulative communications deception based on signal parameters alone.

What to Check

• Verify SC-40(3) Imitative or Manipulative Communications Deception is documented in SSP
• Confirm control is operating effectively
• Review evidence of continuous monitoring for SC-40(3)
• Verify enhancement builds upon base control SC-40

How to Test

Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for SC-40(3) implementation details. Verify the organization has documented how this control is satisfied.

Step 2: Validate Implementation

# For cloud environments, use cloud-audit-mcp tools
# For on-premises, review system configurations directly

# Example: Check if account management policies exist
grep -r "account.management\|access.control" /etc/security/ 2>/dev/null

Step 3: Test Operating Effectiveness

Verify the control is actively functioning, not just documented. Check logs, configurations, and operational evidence.

Tools

Tool	Purpose	Usage
cloud-audit-mcp	Check encryption and network controls	cloud_audit_encryption
nmap	Network scanning	nmap -sV --script ssl-enum-ciphers

Remediation Guide

Control Statement

Implement cryptographic mechanisms to identify and reject wireless transmissions that are deliberate attempts to achieve imitative or manipulative communications deception based on signal parameters.

Implementation Guidance

The implementation of cryptographic mechanisms to identify and reject imitative or manipulative communications ensures that the signal parameters of wireless transmissions are not predictable by unauthorized individuals. Such unpredictability reduces the probability of imitative or manipulative communications deception based on signal parameters alone.