How to Prepare for Cyber Insurance in 2026

A cyber insurance proposal can reveal more about your IT environment than many internal reviews. Insurers are not simply asking whether you have antivirus software or a backup. They want evidence that your organisation can prevent common attacks, detect trouble early and continue operating if an incident occurs. To prepare for cyber insurance, treat the application as a practical resilience assessment, not an administrative exercise.

For UK businesses, the questions can feel demanding, particularly where IT has grown around new sites, remote staff, cloud applications and changing suppliers. The good news is that the controls insurers look for are broadly the same controls that reduce downtime, limit fraud and protect customer trust. Preparing well can therefore improve far more than your policy terms.

Why cyber insurers ask difficult questions

Cyber insurance is designed to help with the financial impact of incidents such as ransomware, data breaches, business interruption, cyber extortion and recovery costs. It is not a substitute for sensible security. Insurers need to understand the likelihood and potential scale of a claim before they offer cover, set limits or agree an excess.

This is why proposal forms increasingly focus on a small number of high-impact controls. Multi-factor authentication, secure backups, endpoint protection, patching and incident response planning are no longer optional extras in many applications. Where a business cannot demonstrate them, it may face higher premiums, tighter exclusions, lower limits or an unsuccessful application.

There is also a commercial reason to take the process seriously. A rushed form completed by someone without a full view of the environment can create problems later. If answers are inaccurate, cover may be challenged when it is needed most. Clear ownership, reliable evidence and honest responses are essential.

Start with a clear view of your risk

Before comparing policies or completing questionnaires, map the systems and information your organisation relies on. Focus on what would materially disrupt the business if it became unavailable, corrupted or exposed.

For many organisations, this includes Microsoft 365, finance systems, customer relationship management platforms, line-of-business applications, cloud storage, payroll, remote access tools and on-site servers. Do not overlook third-party providers. A supplier with privileged access, a hosted application provider or an outsourced payroll company can all affect your risk profile.

Consider a few straightforward questions. Which services must be restored first to keep trading? Where is sensitive customer, employee or financial information held? Who has administrator access? What would happen if a senior employee’s mailbox were compromised and fraudulent payment instructions were sent?

This exercise does not need to become a lengthy technical project. Its purpose is to identify the business services that need the strongest protection and the fastest recovery. It also gives the person completing the insurance application a reliable basis for their answers.

The controls insurers expect to see

Requirements vary by insurer, sector and turnover, but several controls appear consistently. The detail matters. Saying that a control exists is less useful than being able to show it is configured, monitored and used across the organisation.

Multi-factor authentication and access control

Multi-factor authentication, or MFA, is one of the clearest baseline requirements. It should protect email, remote access, cloud administration portals and any system that can expose sensitive information or enable significant change. MFA based on an authenticator app or hardware token is generally stronger than SMS alone, although the right approach depends on your users and systems.

Access should also follow the principle of least privilege. Employees should have the permissions needed for their role, not broad access simply because it is convenient. Administrator accounts deserve particular care. Separate privileged accounts, restricted use and regular access reviews reduce the chance that a compromised login becomes a full-scale incident.

Patching, endpoint protection and monitoring

Attackers often succeed by exploiting a known weakness that has not been fixed. Maintain a defined patching process for operating systems, applications, firewalls, network equipment and cloud services. Critical security updates should be assessed and applied promptly, with an agreed exception process where a patch cannot be installed immediately.

Modern endpoint detection and response tools can identify suspicious behaviour that traditional antivirus may miss. However, the software alone is not the whole answer. Someone must review alerts, investigate credible threats and take action. A managed security service can provide valuable assurance for businesses without an in-house security operations team.

Email remains a common entry point for ransomware, credential theft and invoice fraud. Strong filtering, phishing protection, domain protections and user awareness training work best together. Training should be regular and relevant, not a one-off exercise completed during induction and forgotten.

Backups that can actually restore the business

A backup strategy is often the difference between a difficult incident and an existential one. Insurers commonly ask whether backups are isolated from the main network, encrypted, regularly tested and protected by MFA. If an attacker can access the same account used to manage production systems and backups, they may be able to delete both.

Apply the principle of keeping multiple copies of important data, on different media or platforms, with one copy separated from the production environment. The exact design will depend on your applications, recovery objectives and budget. What matters is that backups are recoverable within a timeframe the business can accept.

Testing is where many plans fall short. A successful backup report does not prove that a critical application, database or file set can be restored in the correct order. Schedule restore tests and record the results, including any lessons learned. This evidence is useful for insurers and invaluable during a real recovery.

Build evidence before you need it

When you prepare for cyber insurance, create a simple evidence pack rather than searching for information under pressure. This does not need to be overly formal. A well-organised folder containing current policies, technical reports and review records can make renewals far more efficient.

Useful evidence may include MFA configuration reports, endpoint protection coverage, patch compliance reports, backup test records, access review logs, security awareness training completion, incident response documentation and supplier security information. Keep an asset register that shows key devices, systems and owners. It will help demonstrate that you know what you are protecting.

Policies should reflect how the organisation actually operates. An information security policy copied from a generic template will not help much if staff have never seen it or if it describes tools you do not use. Short, practical policies are often more effective, especially when they clearly set out responsibilities for passwords, remote working, device use, reporting suspicious activity and approving payments.

Prepare people and decisions, not only technology

A cyber incident quickly becomes a business decision-making problem. Who can authorise emergency expenditure? Who speaks to customers, regulators, staff and insurers? Who decides whether systems should be disconnected? These decisions should not be made for the first time in the middle of a ransomware event.

An incident response plan should name the people responsible for technical containment, leadership decisions, communications and insurer notification. Include out-of-hours contact details and keep a copy accessible if email and shared drives are unavailable. Run a short tabletop exercise with senior leaders. Talking through a realistic scenario often exposes gaps in authority, communication and recovery priorities that technology testing alone will not find.

Payment fraud deserves specific attention. Set a clear process for confirming bank detail changes and high-value payments through an independent channel. Cyber insurance may support recovery costs in certain circumstances, but prevention is considerably less disruptive than attempting to retrieve funds after they have left the business.

Read the policy beyond the premium

The cheapest quote is not always the best fit. Compare the scope of cover, sub-limits, excess, exclusions, waiting periods for business interruption and the services available during an incident. Some policies provide access to specialist legal, forensic, public relations and incident response support. Understand how and when those services must be engaged.

Check whether the policy reflects your actual operating model. A business dependent on cloud platforms, online sales or a small number of key applications may need particular attention to business interruption definitions and recovery periods. Organisations handling sensitive personal data should also understand the cover for notification, legal advice and regulatory response.

Be open with your broker or insurer about known gaps. A planned security improvement, documented with a realistic timeline, is better than an optimistic answer that cannot be supported. Insurance decisions are based on the information available, and transparency is part of protecting the organisation.

Make cyber insurance preparation part of normal governance

The strongest approach is to review cyber insurance readiness throughout the year, not only at renewal. Major changes should trigger a review: a new office, acquisition, cloud migration, new finance system, increase in remote working, change in backup provider or a significant security incident.

Assign ownership across IT, operations, finance and leadership. IT may manage the controls, but the wider business owns the risk. Regular reporting on patching, backup testing, phishing trends, access reviews and outstanding risks gives decision-makers a clearer view of resilience and helps prevent surprises during renewal.

For organisations without a large internal IT team, a trusted IT partner can provide the structure, evidence and practical support needed to close gaps without creating unnecessary complexity. The aim is not to chase every possible security tool. It is to build proportionate defences around the systems and information that keep the business moving.

Cyber insurance should sit alongside good operational discipline, not behind it. When your controls are understood, tested and owned by real people, an insurance application becomes less of a hurdle and more of a useful check that your organisation is ready to respond when pressure arrives.