A practical responsibility map helps turn security concerns into work that someone can complete.
Start with an essential service
Choose one activity the business depends on, such as receiving orders or communicating with customers. Identify the systems, accounts and provider involved. Keep the first version short enough that the business owner can review and maintain it.
Separate decisions from technical work
The person maintaining a system may not be the person who can approve disruption or decide who should access information. Record both responsibilities. This prevents an important decision from being left between the business and its service provider.
Ask what the current agreement includes
Review the scope of the provider’s service and the evidence available. Do not assume that backup testing, access reviews or incident coordination are included simply because a support relationship exists. Clarify exclusions and agree how additional work is authorized.
Give each improvement a practical next step
A finding such as “improve account security” is too broad to assign. Identify the accounts, the action to consider, the person who approves it and the evidence that will show completion. Check dependencies before changing a service the business relies on.
Keep the map current
Staff changes, new subscriptions and provider changes can make an old ownership record misleading. Review it at relevant milestones and after an exercise or incident. The objective is not a large document; it is a reliable answer to who decides, who acts and who checks the result.
When the owner is not the administrator
A small distributor relies on an external provider to maintain its order system. A new employee needs access to customer records, but nobody has recorded who approves that access. The provider can perform the change; that does not make it the owner of the business decision. The business should identify an approver, specify the permissions required for the role and ask the provider to record the completed change. A second person should confirm that the account can do the intended work without receiving unnecessary access.
Evidence to collect
- Name the business owner of the service and a deputy who can act when they are unavailable.
- Record who approves access, who implements it and who checks that the request was completed correctly.
- List the provider’s agreed support route and the circumstances that require additional authorisation.
- Choose a review date and an event that triggers an earlier review, such as a departure or provider change.
What a useful result looks like
The useful outcome is a short responsibility record that can be used during ordinary work and disruption. Test it with a realistic question: who can approve suspending an account that appears compromised while an important order is being processed? If the answer depends on one unavailable person, identify the gap and agree an alternative before the next incident.
Do we need a new security platform to start?
No. Begin with a record of the services, decisions and responsibilities already in place. A tool may help maintain that record, but purchasing one does not resolve unclear authority or an incomplete provider agreement.