CompTIA Security+ SY0-701 Practice Question

The central tenet of Zero Trust is 'never trust, always verify'. Unlike traditional security models that operate on the assumption that everything inside the network perimeter is safe, the Zero Trust model treats all traffic as untrusted, requiring continuous verification of each request, regardless of whether it originates from inside or outside the organization's network. The other options listed, while relevant to security, do not embody the foundational guideline of the Zero Trust model. 'Restricting user privileges' is a part of the principle of least privilege, 'encrypting data at rest' is a data security measure, and 'implementing implicit trust zones' goes against the Zero Trust model which doesn't use implicit trust.