Cyber Security Market Summary The global cyber security market size was estimated at USD 245.62 billion in 2024 and is projected to reach USD 500.70 billion by 2030, growing at a CAGR of 12.9% from 2025 to 2030. This substantial expansion is largely driven by a rising number of cyber-attacks, which continue to increase due to the rapid proliferation of e-commerce platforms, widespread...