The goal of Cybersecurity is to protect systems, networks, and software from digital attacks. When designing a critical system, cybersecurity aspects have to be accounted for.
Cybersecurity is conceptually very similar to Safety, therefore the tools used for safety and risk analysis can be used for identifying and mitigating cyber weaknesses and single points of failure.
- Risk Analysis – Organize threats by severity and probability using Failure Mode Effects Analysis (FMEA) method
- Layers of Protection – analyze combinations of events using Fault Tree method
- Testability Analysis – ensure full coverage and threat isolation capability of your monitoring system