Anti-replay protection mechanisms

Implement anti-replay protection mechanisms to prevent adversaries from intercepting and reusing previously transmitted messages. In the context of space systems, this involves using techniques like sequence numbers, timestamps, and unique message identifiers to ensure that every communication (such as telemetry, tracking, and command data) is valid and unique.

ID: M2046
Version: 2.2
Created: 20 April 2023
Last Modified: 02 December 2024

Techniques Addressed by Mitigation

Domain ID Name Use
T2019 Telecommand a Spacecraft