1. Home
  2. Mitigations
  3. Redundancy

Redundancy

Redundancy can improve the reliability and availability of a system, a data source, a service or a resource from faults and interruptions, either accidental or produced, or from deceiving attempts.
It consists in the inclusion of extra components, either hardware or software, which are not strictly necessary to functioning, but that start to operate in case of failure in other components.As a downside, it increases the cost and complexity of a system design. [1] [2] [3]

ID: M2009
Version: 2.1
Created: 27 September 2022
Last Modified: 05 October 2022
Space Layer
download view

Techniques Addressed by Mitigation

Domain ID Name Use
T1489 .001 Service Stop: Ground system loss

References

  1. CCSDS. (2022, February). REPORT CONCERNING SECURITY THREATS AGAINST SPACE MISSIONS, CCSDS 350.1-G-3. Retrieved September 29, 2022.
  2. NATIONAL INSTRUMENTS CORP.. (2022, September). Redundant System Basics - What is System Redundancy?. Retrieved October 3, 2022.
  1. Oxford University Press. (n.d.). Oxford Languages. Retrieved October 3, 2022.