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

Which action is part of the network security pillar?

1. User and entity behavior analytics (UEBA)

2. Microservice-aware micro-segmentation

3. Integration with the CI/CD workflow

4. Automated asset inventory

The correct answer is: Microservice-aware micro-segmentation

Microservice-aware micro-segmentation is an essential action within the network security pillar as it focuses on controlling and securing communications among microservices in a cloud-native environment. By implementing micro-segmentation, organizations can segment their networks at a very granular level, ensuring that each microservice only communicates with those services that it needs to interact with. This limits the potential attack surface and helps contain any unauthorized access or lateral movement within a network. In environments where microservices are increasingly common, utilizing micro-segmentation allows for more precise policy enforcement and better visibility into the interactions occurring within the network. This capability is vital for maintaining security in dynamic and distributed environments, which distinguishes it as a critical action under the network security pillar. The other options, while relevant to cybersecurity practices, do not specifically align with the core principles of network security in the same way that microservice-aware micro-segmentation does. User and entity behavior analytics (UEBA) focuses more on identifying anomalous behavior, integration with CI/CD workflows pertains to DevSecOps practices, and automated asset inventory relates more to asset management than direct network security measures.