A cybersecurity consultant recommends that a client use Zero Trust Policies to improve security. How can the consultant explain the difference between Cloud Access Security Brokers (CASBs) and Secure Access Service Edge (SASE) platforms when implementing Zero Trust Policies?SASEs combine network and security functions, while CASBs serve as intermediaries between cloud users and providers.CASBs maintain visibility over cloud-based activities, while SASEs focus on traditional networks.CASBs provide granular access controls, while SASEs do not.CASBs enforce security policies exclusively based on user identity, while SASEs adapt to real-time context.

The cybersecurity consultant can explain the difference between Cloud Access Security Brokers (CASBs) and Secure Access Service Edge (SASE) platforms in the context of implementing Zero Trust Policies as follows:

1. Functionality: SASEs combine network and security functions into a single cloud-native service, providing secure and fast network connections. On the other hand, CASBs serve as intermediaries between cloud service users and cloud service providers, ensuring that the organization's security policies are adhered to.

2. Visibility: CASBs maintain visibility over cloud-based activities, allowing organizations to monitor and control their data across multiple cloud services. SASEs, however, focus more on providing secure access to resources regardless of their location (cloud, on-premises, etc.) and the user's location.

3. Access Control: CASBs provide granular access controls, allowing organizations to limit who can access what data and under what circumstances. While SASEs also provide access control, they are not limited to this function and offer a broader range of network and security capabilities.

4. Security Policies: CASBs enforce security policies based on user identity, ensuring that only authorized users can access certain data. SASEs, on the other hand, adapt to real-time context, considering the identity of the user, the device and location of access, the sensitivity of the data, and the current threat landscape to enforce security policies dynamically.