What special feature does PAN-OS offer for threat prevention?

The correct choice highlights a significant functionality of PAN-OS, which is the integration of multiple threat prevention mechanisms. PAN-OS is designed to provide comprehensive security capabilities, and it includes Threat Prevention, URL Filtering, and File Blocking as core features. Threat Prevention is critical for identifying and blocking various types of attacks, including exploits and malware, ensuring that the network remains secure against evolving threats.

URL Filtering allows organizations to control web traffic based on the reputation of URLs and the categories of content being accessed, preventing access to harmful or inappropriate sites. File Blocking adds another layer of security by enabling organizations to manage which types of files can be uploaded or downloaded, thereby reducing the risk of malware entering the network through file transfers.

This combination of features works synergistically to fortify the network against a wide range of threats, making the integration of these security measures a standout characteristic of PAN-OS. The other options either do not pertain directly to threat prevention or highlight aspects that are not specific to the unique capabilities of PAN-OS in this context.