Explain the concept of the Zero Trust model and its main security principles.

The Zero Trust model is based on the principle of "trust no one and nothing by default," even if the request comes from inside the corporate network. The main principles of Zero Trust security:

• Verify every request: All users, devices, and services must undergo strict authentication and authorization at each access.
• Least privilege access: Grant access only to the resources necessary for work (principle of least privilege).
• Network micro-segmentation: Divide the network into small segments to limit the spread of threats.
• Continuous monitoring and analysis: Track activity to identify anomalies and potential threats.

Thus, Zero Trust reduces the risk of compromise by limiting access and constantly verifying trustworthiness of subjects and devices.