Zero Trust Architecture (ZTA) is a digital framework that aligns with the Zero Trust concept. It is defined by strict access controls, continuous monitoring, encryption, network segmentation, and other policy-driven measures designed to counteract evolving cyber threats. The architecture emphasizes the principle of least privilege and requires identity verification through multi-factor authentication. It also ensures data encryption both in transit and at rest, while leveraging advanced analytics to detect anomalies and potential security threats in real time. ZTA effectively tackles the challenges posed by increasing cyber threats, expanding network perimeters due to cloud adoption, regulatory compliance demands, and the growing range of vendor solutions tailored to its principles.
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