Account compromise: look beyondwhether MFA is switched on.Account compromise: look beyond whether MFA is switched on.

What the guidance highlights

NCSC guidance distinguishes between authentication methods and encourages organisations to select stronger protections appropriate to their services. “MFA enabled” is a useful starting fact, but it does not describe the whole authentication arrangement.

Who should consider it

Businesses relying on email, shared documents and cloud administration should understand how their most important accounts are protected. This is a review priority, not evidence that any particular business has been targeted.

Why it matters to the business

An important account may allow access to client information or the ability to change other users’ permissions. The business consequence depends on what the account can do and how activity is constrained.

What to ask your provider

Request a description of authentication for privileged accounts and sensitive services, including available phishing-resistant options. Ask how exceptions, recovery routes and lost authenticators are handled. Consider usability and support before agreeing changes.

Confidence and limits

This briefing interprets public guidance. It does not report a newly discovered campaign or assess your configuration. Your provider should confirm service support, actual settings and appropriate deployment steps.

Questions to take to your team

• Which accounts can change the security of other accounts?
• What authentication and recovery methods do they use?
• Which exceptions are documented and reviewed?