The safety requirement confuses me when I look at security risk assessment methodologies. Looking at safety alone, it usually is related to the physical aspect and the physical interactions between a system and the user. But it also looks like that physical security objectives can address some of the safety requirements?
- Are security (especially security) and safety interconnected?
- If you're trying to assess the security and safety level of a given system/environment. How can you study the two separately? or is it even possible?
My confusion arose from reading some of the risk assessment methodologies and then they talk about the safety and security requirements for an organization for example, but the safety was not addressed explicitly.