UK security leaders are raising alarms over Chinese AI giant DeepSeek, with 81% of chief information security officers (CISOs) calling for urgent government regulation. A survey of 250 CISOs by Absolute Security revealed widespread concern that unchecked AI use could spark a national cyber crisis.
The research shows 34% of CISOs have already banned AI tools, while 30% have shut down specific deployments due to security risks. Fears are concentrated on DeepSeek’s potential to expose sensitive data and fuel cyberattacks: 60% expect an increase in attack volumes, and 42% now view AI as more of a threat than a benefit.
Absolute Security’s Andy Ward cautioned that tools like DeepSeek are advancing faster than corporate defences, leaving a readiness gap. Nearly half of CISOs admitted their organisations are not prepared for AI-driven threats. Without regulation, they warn, AI could disrupt the UK economy.
Despite the risks, businesses are not abandoning AI entirely. Instead, 84% are prioritising AI hires and 80% are training executives, aiming to build expertise while pausing risky deployments. The priority is balancing innovation with resilience.
The overarching message from security leaders is clear: AI should not be banned, but must be regulated. They argue that government action, clear rules, talent development, and a national strategy are essential to prevent AI from shifting from progress to crisis.
