An outsourced team or a new service provider can bring useful skills and a more efficient way of working. It also becomes part of the network of people and systems your business depends on.
That makes supplier security a service delivery question as well as a technical one. If a partner loses access, mishandles information or cannot continue operating, your own customers may feel the effect.
The NCSC’s supply chain guidance encourages organisations to understand and manage security risks across their suppliers. Its current guidance also points to the limited use of minimum supplier security standards identified in the 2025 Security Breaches Survey. There is practical work businesses can do before a contract becomes a dependency. Read the NCSC supply chain guidance.
Start with what the supplier will actually do
Map the service, the information it needs and the systems it will use. A partner handling public enquiries has a different risk profile from one with access to customer records or finance administration. The checks should reflect the work.
Be clear about who approves access, how it is reviewed and what happens when someone changes role or leaves. Shared accounts and unclear ownership make it harder to investigate problems or remove access promptly.
Discuss the supplier’s own dependencies too. Find out which parts of the service rely on other providers and where responsibility sits if something fails. A clear answer is more useful than a long questionnaire that nobody reviews.
Plan the difficult day together
Agree how incidents will be reported and who can make decisions. Identify the services that must recover first and test whether the proposed continuity arrangements are realistic. Include customer communication in that conversation.
A short exercise can reveal gaps. If a supplier’s main platform becomes unavailable, can the team still identify urgent cases? Can managers contact the right people? Is there an agreed way to continue essential work without creating new risks?
These preparations have a cost, but excluding them from a proposal does not remove the need. It transfers the problem into the future, when choices may be more limited.
Make the comparison fair
When comparing suppliers, include access management, security responsibilities, continuity and ongoing review in the service definition. Ask how those activities are delivered and who is accountable for them.
CareFront’s cyber advisory work helps businesses assess third party risk, review access controls and prepare for disruption. We connect that advice to customer care, global teams and business systems so it is part of the operating model. Specialist monitoring or incident response services can be considered separately where required.
The goal is proportionate protection and a dependable service. Cost reduction should come from a better designed operation, with essential safeguards properly understood and funded.