Beazley Security is a global cybersecurity firm that helps clients build advanced cyber defences and reduce risk with quantifiable results. Its work spans threat detection, incident response, digital forensics, offensive security, risk management and cyber resilience. For specialists in artificial intelligence, the firm runs a dedicated AI Security practice covering the risks and defences specific to AI systems, alongside adjacent engineering work in cloud security, Microsoft security technologies and managed extended detection and response.
The service portfolio is organised around three pillars: pre-emptive, adaptive and responsive security. Pre-emptive offerings include Managed XDR, Exposure Management, Third-party Risk Monitoring, Dark Web Monitoring and Offensive and Technical Security. Program Advisory, crisis simulation tabletop exercises, breach response and cyber insurance management round out the catalogue. Operations run 24/7, with clients across the US, UK and Europe.
Beazley Security is a subsidiary of Beazley plc, a specialty insurance group, and draws on nearly two decades of cyber incident experience. Its team is drawn from private industry, government, intelligence and law enforcement. The company is led by CEO Alton Kizziah.






