Example Concept: Zero Trust Architecture focuses on the principle of "never trust, always verify." It requires authenticating and authorizing every device, user, and network flow based on dynamic policies. Implementing ZTA involves deploying identity and access management (IAM) systems, using multi-factor authentication (MFA), segmenting networks into micro-perimeters, and continuously monitoring network traffic for anomalies. This approach aligns with frameworks like NIST SP 800-207, which provides guidelines for establishing a Zero Trust environment.