Which technology is used to inspect and control applications on Palo Alto firewalls?

The correct choice, Application Visibility and Control (AVC), is crucial in Palo Alto firewalls as it provides deep insights into the applications traversing the network. This technology allows organizations to identify, classify, and control applications effectively, regardless of the port or protocol they use. With AVC, administrators can set security policies based on application behavior rather than just relying on traditional network traffic patterns.

AVC enhances security posture by enabling granular visibility into application usage, facilitating the assignment of specific policies that can mitigate risks associated with potentially harmful applications. It helps in prioritizing application performance and ensuring compliance with organizational policies by controlling what applications can be accessed and how they can be used.

In contrast, the other choices do not focus primarily on application-specific traffic inspection and control. Interface Control refers to managing and configuring network interfaces but does not deal specifically with application layer activities. Network Traffic Management involves broad strategies for managing bandwidth and performance but lacks the granularity of application awareness. Similarly, Bandwidth Management deals more with controlling the bandwidth that certain applications can use rather than the inspection and policy enforcement features that AVC provides.