Risk Management amp Governance Knowledge Area


This Knowledge Area will explain the fundamental principles of cyber risk assessment and management and their role in risk governance, expanding on these to cover the knowledge required to gain a working understanding of the topic and its sub-areas. We begin by discussing the relationship between everyday risk and why this is important in today’s interconnected digital world. We explain why, as humans, we need effective risk assessment and management principles to support the capture and communication of factors that may impact our values. We then move on to describe different perspectives on cyber risk assessment – from individual assets, to whole-system goals and objectives. We unpick some of the major risk assessment methods and highlight their main uses and limitations, as well as providing pointers to more detailed information.

Security metrics are an ongoing topic of debate in the risk assessment and management domain: which system features to measure for risk, how to measure risk, and why measure risk at all? These questions are framed in the context of existing literature on this topic. This links into risk governance, which explains why effective governance is important to uphold cyber security and some of the social and cultural factors that are essential to consider when developing governance frameworks. Almost all systems still include a human element of control, which must be considered from the outset. Finally, even with well defined and executed risk assessment and management plans, it is still possible that a risk will turn into reality. In such cases, incident response is required. We discuss the importance of incident
response and its link to the risk governance process.


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