Your manager asks you to verify when your antivirus definitions were last updated on your SRX Series Firewall. Which operational mode command allows…

On Juniper SRX Series Firewalls, Unified Threat Management (UTM) features require operational commands to monitor system status, engine operational integrity, and definition database updates. The operational mode command show security utm anti-virus status displays comprehensive details regarding the anti-virus engine, including the current operational state, third-party scan engine details, installed anti-virus signature pattern set version, and the exact timestamp of the last pattern set update. Network administrators use this specific command to verify that anti-virus definitions are up to date and that signature downloads from security update servers are completing successfully, ensuring protection against emerging malware threats.

A. The show security utm content-filtering statistics command displays performance metrics and packet counters for content filtering rules, not anti-virus update timestamps.

B. The show security utm anti-spam status command displays operational details and statistics specific to the anti-spam module rather than anti-virus pattern updates.

C. The show security web filtering status command reports status information for web filtering engines and server connections, not anti-virus signature definition updates.

- Juniper Networks Documentation, "Junos OS CLI Reference: Operational Commands," Section: show security utm anti-virus status.

- Juniper Networks Technical Documentation, "UTM Anti-Virus Protection Administration Guide," Chapter: Monitoring Anti-Virus Status.