Insurance carriers are attractive targets for cybercrime. With increasing risk and stricter regulations, there are several critical cybersecurity strategies that can make your insurance business more secure and resilient.
In 2023, MCNA Dental was hit by a ransomware attack that exposed the personal data of 8.9 million policyholders. It wasn’t just a data breach or a security failure; it was a bona fide business crisis. And for the insurance industry, it is far from an isolated incident.
Insurance carriers sit at the intersection of trust and data. They hold medical records, financial histories, claims information, and personal identifiers for millions of individuals. This makes them one of the most attractive targets in the digital economy, as well as one of the least forgiving environments for a breach.
According to the Allianz Risk Barometer 2026, cyber incidents were ranked the number one global business risk for the fifth straight year. During that time, the threat landscape has grown broader and more sophisticated.
Ransomware can shut down underwriting, policy administration, and claims systems simultaneously. The average ransom demand now exceeds $1.5 million per incident, and some carriers report loss ratios above 150%.
AI is also playing a role, as we have seen a 475% increase in deepfake voice calls and identity spoofing attacks targeting insurers. Third-party vulnerabilities are also a cause for concern. Lloyd’s syndicates were cut off from the market for several days in 2022 after unusual network activity was detected. Although no compromise was found, it demonstrates how disruption to one part of the ecosystem can have a sector-wide impact.
Cloud adds another layer of risk. Allianz suffered a major data breach after one of its cloud providers fell victim to a social engineering attack. Then there are insider threats, which are less visible than external attacks, harder to detect, and costlier to remediate.
The days of voluntary cyber hygiene are well and truly over. Regulators have made it clear that data protection failures have real, immediate financial consequences. GDPR penalties can reach €20 million or 4% of global annual turnover, with the EU levying more than €7 billion in fines since the law was enacted in 2018.
HIPAA violations carry penalties of up to $2.19 million per incident. In the UK, FCA operational resilience requirements are becoming increasingly rigorous. Non-compliance is no longer a calculated risk - it is an existential one.
The pressure to digitize is real, as are the unintended consequences. For insurers, the adoption of cloud platforms, APIs, low-code development tools, and AI-powered underwriting models introduces attack vectors that legacy security frameworks simply were not built to handle.
The 2024 IBM Cost of a Data Breach Report found the average breach cost for financial services firms is more than $6 million, 22% higher than the global average. Insurers who fail to embed security into their digital transformation roadmap will learn that every new efficiency creates a corresponding vulnerability.
The most resilient insurers all share a common trait: They treat cybersecurity as a business enabler, not a cost center. Their security posture is built around four pillars:
| Proactive threat detection | Continuous monitoring, AI-driven anomaly detection, and real-time intelligence are required to detect and neutralize attackers before they move laterally. |
| Regulatory-first design | GDPR, HIPAA, and FCA compliance must be proactively built into every workflow, not added after gaps are detected during an audit. |
| Rapid incident response | Develop and test playbooks capable of containing breaches in minutes, protecting policyholders, and preserving regulatory standing. |
| Zero-trust architecture | Implement least-privilege access across underwriting, claims, and policy administration so a breach in one place cannot cascade. |
The financial, regulatory, and reputational costs of a breach now far exceed the investment in prevention. Global cybercrime costs are estimated to exceed $10 trillion annually and continue to climb. Ransomware claims are rising 34% year on year, with the average ransom demand reaching $1.3 million per incident. For insurance carriers, the question is no longer whether to invest in cybersecurity, but how to build the right capability before the next incident.
Coforge’s insurance-native cybersecurity team combines deep insurance domain expertise with state-of-the-art security capabilities. Our solutions are built to address the realities of the insurance business - including 24/7 AI-powered SOCs to zero trust architecture, regulatory compliance frameworks, and rapid incident response.
Find out how we can help you identify your gaps before attackers do. Get in touch with our Insurance Cybersecurity Practice.
Why are insurers targeted for cyberattacks?
Insurance carriers are required to store and process sensitive medical, financial, and other personal data for millions of individuals worldwide, making them attractive targets for cybercrime.
What cyberthreats do insurers face?
Insurers face a variety of attacks, including ransomware, which can shut down business-critical systems in exchange for payment, as well as social engineering, supply chain, or deepfake attacks that seek to gain access and steal sensitive data.
What regulatory frameworks impact insurers?
Data privacy regulations worldwide are putting pressure on insurers to protect sensitive customer data. In the EU, GDPR violations can trigger large financial penalties for data protection failures. Other key regulations include the UK’s Financial Conduct Authority (FCA) and HIPAA privacy laws in the US.
How can insurers become more cyber-resilient?
Cybersecurity must be treated as a core business enabler. An effective security posture is built around four pillars: 1. Proactive threat detection; 2. Regulatory-first design; 3. Rapid incident response; 4. Zero Trust architecture.
What are the qualifications of a good cybersecurity partner for insurance?
Solution providers like Coforge combine insurance industry expertise with strong security capabilities, including security operations centers (SOCs), rapid incident response teams, zero trust implementation experience, and regulatory compliance solutions.