Example Concept: Zero trust security in a hybrid cloud environment requires a shift from traditional perimeter-based defenses to a model where trust is never assumed. Implement identity and access management (IAM) with strong authentication, such as multi-factor authentication (MFA), and enforce least privilege access. Utilize network segmentation and micro-segmentation to isolate workloads and limit lateral movement. Continuously monitor and log all network traffic and user activity for anomalies, using tools like SIEMs to detect and respond to threats in real-time.