For many businesses, cyber insurance is something they put in place hoping they will never need to use it. Unfortunately, cyber incidents are becoming an increasingly common reality for organisations of every size.

Recent attacks involving major UK businesses have demonstrated just how disruptive a cyber incident can be. But you don’t have to be a household name to be targeted. Government figures indicate that 43% of UK businesses experienced a cyber breach or attack over the past year, highlighting the scale of the threat facing organisations today.

From ransomware and compromised systems to stolen customer data, the consequences can be significant. Knowing what to do when an incident occurs can make a major difference to how quickly and effectively your business recovers.

So, what actually happens when a cyber incident occurs and where does cyber insurance fit into the response?

The first 48 hours: what happens after a cyber incident?

Discovering that your systems have been compromised can be overwhelming. Whether you’ve received a ransom demand, noticed unusual activity on your network or been contacted by a customer about a potential data breach, your immediate priority should be to establish what has happened and get the right support in place.

Having a clear incident response plan is important, but knowing how your insurance policy responds is equally valuable.

1. Report the incident and begin the response

Your first step should generally be to notify your insurer or broker as soon as possible.

A good cyber insurance policy provides much more than financial protection after an incident. Many policies give businesses access to specialist support through a 24/7 incident response or claims service.

Once notified, your insurer will typically appoint a specialist claims handler who can coordinate the different experts required to manage the incident. Depending on the circumstances, this could include cyber security specialists, forensic investigators and legal advisers.

Getting these experts involved early can help establish the scale of the incident and prevent businesses from making the situation worse while trying to resolve it themselves.

2. Investigate what happened

Once the immediate situation is under control, the focus will usually turn to understanding how the incident happened.

Forensic specialists may examine systems, networks, access logs and other technical information to establish:

• How the attackers gained access
• Which systems or accounts were affected
• Whether data was accessed or stolen
• How long the attackers were present
• Whether there is still a threat within the network

This process can be disruptive, particularly for businesses with internal development or IT teams. However, identifying the root cause is essential. Simply restoring systems without understanding how the attackers gained access could leave the same vulnerability exposed.

There may also be legal and regulatory considerations to address.

If personal data has been compromised, businesses need to assess whether the incident is reportable under UK GDPR. Where a breach is likely to result in a risk to individuals’ rights and freedoms, organisations generally have up to 72 hours from becoming aware of it to notify the Information Commissioner’s Office (ICO).

Legal specialists involved through the cyber insurance response can help businesses understand their obligations and manage the notification process.

3. Manage communication with clients and stakeholders

Technical recovery is only one part of dealing with a cyber incident.

For businesses that rely on client relationships and trust, deciding what to communicate and when can be just as challenging.

It can be tempting to provide answers immediately, but early in an investigation you may not yet know exactly what has happened. Communication should therefore be factual and carefully considered. Avoid speculation and don’t make promises about the situation that you cannot yet guarantee.

Depending on the severity of the incident, your insurer may also provide access to communications or PR specialists. Their role can be particularly valuable where a breach involves customers, sensitive information or significant media attention.

The objective isn’t to hide the incident. It’s to communicate clearly and responsibly while the investigation continues.

What can businesses learn from previous cyber claims?

Every incident is different, but there are some recurring lessons that businesses can take away from previous claims.

Cyber incidents can be exhausting

A serious cyber incident can consume significant amounts of senior management time. Leadership teams may find themselves dealing with insurers, legal advisers, technical specialists, employees and clients simultaneously.

Normal business activity can quickly become secondary while the incident is being managed.

Acting quickly matters

One of the biggest mistakes a business can make is waiting to see whether an incident resolves itself.

Notify your insurer or broker as soon as you become aware of a potential incident and follow the requirements of your policy. Attempting to investigate or resolve a serious breach entirely internally could delay access to specialist support and potentially complicate the claims process.

Your existing IT provider may be an important part of your recovery, but they aren’t necessarily equipped to manage the wider legal, forensic and insurance aspects of a cyber claim.

Preparation can make recovery easier

Cyber insurance is only one part of an effective cyber resilience strategy.

Businesses that have already established robust backups, access controls, data segregation and an incident response plan are generally in a much stronger position when something goes wrong.

The aim isn’t to prevent every possible incident, no business can guarantee that. It’s to make sure you are prepared to respond effectively when one occurs.

Cyber insurance is about more than the payout

It’s easy to think of cyber insurance as a financial safety net. In reality, the value of a good policy can extend far beyond the eventual claim payment.

Access to specialist expertise, legal advice, forensic investigation and communications support can be critical during the first hours and days of an incident.

For SMEs and growing businesses in particular, having immediate access to these resources can make a significant difference to the speed and effectiveness of recovery.

Cyber threats aren’t limited to large corporations. Smaller organisations can be attractive targets precisely because they may have fewer resources dedicated to cyber security and incident response.

Preparing for that possibility now is far easier than trying to build a response strategy while an attack is already underway.

Is your business prepared for a cyber incident?

Cyber security isn’t simply an IT issue, and cyber insurance shouldn’t be viewed as a standalone solution.

The strongest approach combines preventative security measures, a clear response plan and appropriate insurance protection. Together, these can help your business respond more confidently when the unexpected happens.

If you’re reviewing your cyber resilience strategy or want to understand whether your current cover would provide the support you need when an incident occurs, speak to the RiskBox team today. We can help you assess your current protection, identify potential gaps and find the right cyber insurance solution for your business.

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About RiskBox Ltd

RiskBox are a specialist commercial insurance broker focused on the creative industries, from agencies to tech, media to entertainment. We are truly independent, without any ownership or investment from insurers, therefore our advice is impartial.