Cyber Insurance for Connected & Software-Based Medical Devices: A Practical UK Guide

Why cyber risk is different for connected medical devices

Connected and software-based medical devices sit at the crossroads of patient safety, sensitive data, and always-on services. That combination makes cyber incidents more complex than a “normal” IT breach.

A cyber event may involve:

• Patient data (UK GDPR special category data)
• Clinical risk (device performance, availability, integrity)
• Regulatory scrutiny (ICO, MHRA expectations, NHS and DSPT requirements where relevant)
• Supply chain dependencies (cloud hosting, APIs, third-party libraries, contract manufacturers)

For UK medical device manufacturers, cyber insurance is not a replacement for secure design and good governance. It is a financial backstop that can help you respond fast and protect cashflow when the worst happens.

Common cyber scenarios for connected and software-based devices

Cyber insurance is easiest to understand when you map it to real events. Typical scenarios include:

• Ransomware in the manufacturing environment that stops production, blocks access to quality records, or delays release.
• Cloud outage or misconfiguration affecting your device platform, clinician portal, or patient app.
• Credential theft leading to unauthorised access to admin consoles, remote monitoring dashboards, or update pipelines.
• Software supply chain compromise (malicious update, compromised dependency, CI/CD breach).
• Phishing and invoice fraud impacting finance teams and supplier payments.
• Data breach involving patient identifiers, telemetry, or clinical notes.
• Denial of service against your device management platform.

Some incidents create both cyber costs and product liability exposures. That’s why cyber insurance should be considered alongside product liability and professional indemnity.

What cyber insurance typically covers (and why it matters)

Policies vary, but many UK cyber insurance products include a mix of first-party and third-party cover.

1) Incident response and breach management

Often the most valuable part of a policy is immediate access to specialist support:

• 24/7 breach response hotline
• Forensic investigation to find root cause and scope
• Legal support (including advice on notification duties)
• Notification costs (letters, email, call centre)
• Credit monitoring where appropriate
• PR and crisis communications

For medical device firms, speed matters. Delays can increase patient impact, increase downtime, and create bigger regulatory issues.

2) Data protection and privacy liability

If third parties claim you failed to protect data, cyber insurance may help with:

• Defence costs
• Compensation and settlements (where insurable)
• Regulatory investigations support

Some policies also address certain regulatory penalties where legally insurable, but you should not assume fines are covered.

3) Business interruption (BI) from cyber events

Cyber BI can cover loss of income and extra expenses caused by a covered cyber incident. For connected medical devices, this can be critical if:

• Your platform is down and service contracts are breached
• Remote monitoring is unavailable
• You must pause shipments while investigating

Key point: cyber BI wording can be strict. Definitions of “system”, “network”, and “outage” matter.

4) Cyber extortion and ransomware

Many policies can cover:

• Extortion negotiation support
• Ransom payments (where legal and approved)
• Costs to restore systems

Even if you never intend to pay, the negotiation and recovery costs can be significant.

5) Digital asset restoration

This can include the cost to restore:

• Data
• Software
• Certain configuration and system rebuild work

For software-based devices, ask how the policy treats code repositories, build pipelines, and cloud configurations.

6) Third-party security and network liability

If your systems are used to attack others, or a customer alleges your security failure caused them loss, cyber insurance may respond.

This is particularly relevant where your device ecosystem integrates with hospitals, clinics, distributors, or NHS suppliers.

What cyber insurance may not cover (common gaps)

Cyber insurance is not a blank cheque. Common exclusions and limitations include:

• Known vulnerabilities that were not addressed within a reasonable timeframe
• Prior incidents or circumstances you knew about
• War and state-backed attacks (wordings vary and can be contentious)
• Bodily injury and property damage (often excluded under cyber, handled under liability policies)
• Product performance and safety issues not tied to a cyber event
• Contractual penalties and service credits (may be limited)
• Failure to maintain minimum security controls (if warranties apply)

For connected medical devices, the bodily injury exclusion is important. If a cyber event leads to patient harm allegations, you may need product liability and clinical risk-aligned cover alongside cyber.

Cyber insurance vs product liability vs professional indemnity

Medical device manufacturers often carry multiple policies. The challenge is making sure they work together.

• Cyber insurance: focused on data, networks, ransomware, incident response, and cyber BI.
• Product liability: focused on injury or damage caused by a product.
• Professional indemnity (PI): focused on financial loss due to professional services, advice, design, or negligence.

In the real world, a single incident can trigger more than one policy. Example: a compromised update causes device malfunction (product liability exposure) and also leaks patient data (cyber exposure). The right structure depends on your device type, distribution model, and contracts.

What underwriters will ask (and how to prepare)

Cyber insurers price risk based on controls and exposure. Expect questions across:

Your device and software environment

• Is the device connected directly to the internet?
• What data is collected and where is it stored?
• How are updates delivered and signed?
• Do you use third-party components and open-source libraries?

Your security controls

• Multi-factor authentication (especially for admin access)
• Endpoint protection and patching
• Backups (offline/immutable) and restore testing
• Network segmentation (including OT/manufacturing)
• Logging and monitoring
• Vulnerability management and penetration testing

Your governance and compliance

• Incident response plan and tabletop exercises
• Supplier due diligence
• UK GDPR readiness (records, DPIAs where relevant)
• Alignment with recognised standards (for example ISO 27001 or similar)

You don’t need to be perfect, but you do need to be honest and consistent. Misstatements on proposal forms can create claim issues.

Choosing limits, excess, and key extensions

There isn’t a one-size-fits-all limit. A practical approach is to model your worst credible day.

Consider:

• Maximum downtime you could suffer and the revenue impact
• Cost of forensic and legal support for a large incident
• Notification volumes (patients, clinicians, customers)
• Contractual obligations (service levels, indemnities)

Key extensions to ask about:

• System failure / dependent business interruption (cloud and third-party outages)
• Social engineering and invoice fraud
• Bricking and device fleet recovery costs (if available)
• PCI cover if you process card payments (many don’t)

Practical risk reduction that also helps insurance outcomes

Insurers like clear, repeatable controls. These also reduce real-world risk:

• Secure update process: signed updates, protected keys, controlled release.
• Strong identity and access management: MFA, least privilege, admin separation.
• Backups that can’t be encrypted by attackers: immutable storage, tested restores.
• Supplier controls: security reviews for cloud providers, development partners, and component suppliers.
• Monitoring and alerting: know quickly when something changes.
• Incident drills: practise the first 24 hours, including who speaks to customers and regulators.

A simple buying checklist for UK medical device firms

Use this as a quick internal checklist before you request quotes:

• Map your key systems: device platform, cloud, manufacturing, customer portals
• List the data you hold and where it lives
• Confirm MFA on email and admin tools
• Confirm backup approach and test results
• Gather evidence: pen test summary, policies, incident plan
• Review contracts for insurance requirements and indemnities
• Decide your target limit and acceptable excess

FAQs

Do we need cyber insurance if we already have ISO 27001?

ISO 27001 is a strong foundation, but it doesn’t pay for forensic teams, notification costs, or lost income after an incident. Cyber insurance can complement good security.

Will cyber insurance cover MHRA or ICO investigations?

Many policies include support for regulatory investigations and legal advice. Coverage for fines and penalties varies and depends on what is legally insurable.

Does cyber insurance cover patient harm?

Often cyber policies exclude bodily injury. Patient harm allegations are usually addressed under product liability and other liability covers. Your broker should help align policies to avoid gaps.

What about a cloud outage that takes our platform offline?

Some cyber policies include dependent business interruption or system failure extensions. You need to check definitions and waiting periods.

We’re a small manufacturer. Is cyber insurance still worth it?

Smaller firms can be hit hardest because they have less cash buffer and fewer in-house specialists. Cyber insurance can provide access to expert response and protect cashflow.

Next step: get a policy that matches your device reality

Cyber insurance works best when it is tailored to how your connected or software-based device is built, deployed, and supported. If you can clearly explain your device ecosystem, your data flows, and your security controls, you’ll usually get better terms and fewer surprises at claim time.

If you’d like, share your device type (implantable, wearable, diagnostic, SaMD), where it’s deployed (hospital, home, industrial), and whether you provide remote monitoring. I can then tailor the content to your exact audience and add a stronger call-to-action for quotes.