Why Native Cloud Security Falls Short
The Register, Monday, February 2nd, 2026
As cloud adoption accelerates, many organizations are increasingly relying on the native security features offered by cloud service providers (CSPs). The ability to manage web application firewalls (WAF), data encryption, and key management (KMS) within a single provider ecosystem appears efficient and convenient. However, when security and reliability are viewed through the lens of enterprise risk management, this convenience may come at a significant cost.
The main issues are vendor lock-in and single point of failure risk, structural vulnerabilities where one breakdown can compromise the entire system.
Security coupled with infrastructure equals shared downtime
Cloud-native WAF and encryption tools are deeply integrated into the provider's infrastructure, control console, policy engine, and update systems. While this tight integration may boost management efficiency during normal operations, it also introduces a critical vulnerability: if a failure occurs, both infrastructure and security services may go down simultaneously.