Palo Alto Networks (PANW) Certified Cybersecurity Entry-level Technician (PCCET) Practice Exam

Which SASE security-as-a-service layer capability understands where sensitive data resides and enforces company policies for user access?

1. Secure web gateway (SWG)

2. Data loss prevention (DLP)

3. Firewall as a service (FWaaS)

4. Cloud access security broker (CASB)

The correct answer is: Cloud access security broker (CASB)

The correct answer identifies the Cloud Access Security Broker (CASB) as the SASE security-as-a-service layer capability that understands where sensitive data resides and enforces company policies for user access. CASBs serve as intermediaries between users and cloud service providers, providing visibility and control over data access and usage in cloud environments. By understanding the data residing in cloud applications, CASBs can help organizations monitor and enforce security policies. They play a vital role in data security by identifying sensitive information, such as personally identifiable information (PII) or intellectual property, and ensuring that only authorized users can access it. In essence, CASBs bridge the gap between on-premises security controls and cloud-based resources, helping to maintain compliance and protect data integrity. For additional context, the other options focus on various functions but do not prioritize the specific capability of identifying sensitive data and enforcing access policies. Secure Web Gateways (SWGs) primarily filter and monitor internet traffic to protect against malicious sites. Data Loss Prevention (DLP) focuses specifically on preventing unauthorized data transfer but does not encompass the broader access enforcement function of a CASB within cloud environments. Firewall as a Service (FWaaS) provides network security by controlling incoming and outgoing traffic but does not inherently understand or