Palo Alto Networks' Content Delivery Security Services (CDSS) are kept up to date with the latest threat intelligence by automatically receiving dynamic updates from Palo Alto Networks' content delivery infrastructure. This automated update mechanism ensures that security features like application and threat signatures remain current without requiring manual intervention, thus maintaining effective threat prevention and detection.

Dynamic analysis in WildFire refers to executing unknown files in a controlled environment (sandbox) to observe their real-world behavior. This allows the firewall to detect zero-day threats and advanced malware by directly analyzing the file's impact on a system.
WildFire dynamic analysis detonates unknown files in a secure sandbox environment, analyzing real-world effects, behaviors, and potential malicious activity.