Safety ↔ Security

The bridge to cybersecurity

This read-only page cross-references hazard-study PHA, fault tree analysis and IEC 62443 to identify unrated cyber causes and cases where a barrier compromised by both an accidental scenario and a cyber cause has been counted twice.

📷 Screenshot to be added img/ri-surete-securite-01.png

What you will do

1. Enable the 'Cyber causes' extension under Context → Methods to populate this view.
2. Review double-counting warnings before finalising a combined safety/security analysis.