What it means
A risk owner is accountable for the business decision surrounding a risk. Security teams may identify, analyze, advise on, and monitor the risk, but the owner should have sufficient authority over the affected objective, budget, process, or service to make and sustain treatment decisions.
How it works
Ownership includes approving the risk statement, selecting treatment, funding actions, reviewing indicators, tracking deadlines, and escalating when exposure exceeds authority or tolerance. Control owners and action owners may support the work without becoming the risk owner.
A business executive owns the risk that a customer platform may be disrupted. Technology teams operate controls and recovery plans, while the executive decides whether residual risk, cost, and service trade-offs are acceptable within delegated limits.
Practical focus
- Assign ownership to a role with authority over the affected objective
- Separate risk, control, and remediation ownership
- Define review dates, triggers, and escalation thresholds
- Record formal acceptance and its expiration
Common mistakes
- Naming the security analyst who entered the risk as its owner
- Assigning ownership to a committee with no clear accountable member
- Allowing accepted risk to remain open indefinitely without review
Certification relevance
This subject appears in or supports the following certification bodies of knowledge: