CompTIA Network+ Practice Test

Which of the following is true about the security features provided by SASE?

1. Only available on local networks

2. Includes Zero Trust Network Access

3. Requires multiple standalone security devices

4. Does not support threat prevention

The correct answer is: Includes Zero Trust Network Access

The correct choice highlights that SASE (Secure Access Service Edge) incorporates Zero Trust Network Access (ZTNA) as one of its core security features. SASE is designed to provide comprehensive security by integrating network security functions (like secure web gateways, CASB, and firewall as a service) with WAN capabilities to support enterprise branch offices and remote workers. The Zero Trust model included in SASE emphasizes that no user or device is automatically trusted, regardless of location, which necessitates continuous verification before granting access to applications and data. This approach is pivotal for safeguarding sensitive information and minimizing potential attack surfaces. In contrast to the correct answer, the other options do not accurately reflect the nature of SASE. SASE is not limited to local networks, indicating that it supports remote access and cloud environments as well. It also consolidates multiple security functionalities into a unified framework, reducing the need for separate standalone devices. Furthermore, threat prevention is a fundamental aspect of SASE's security model, enabling proactive measures against potential cyber threats and vulnerabilities.