The cloud controls the version of the app that is available for upgrade.
PAN-OS software upgrades in the Prisma Access infrastructure—scheduled
Palo Alto Networks® upgrades the PAN-OS infrastructure when a new version of Prisma Access is released. Palo Alto Networks® provide you with three weeks’ notice before a scheduled upgrade.
PAN-OS software upgrades in the Prisma Access infrastructure—unscheduled
For unscheduled upgrades (for example, an emergency hotfix for zero-day threats), Palo Alto Networks® makes every effort to give you 48 hours’ notice before the upgrade. However, Prisma Access may occasionally upgrade its infrastructure with shorter notice.
Daily with a threshold of 24 hours.
Palo Alto Networks® releases New App-IDs on the third Tuesday of every month. Plan to review and incorporate these new App-IDs within the 24 hour threshold. Use the New App-ID filter to minimize this possible traffic impact.
Every hour, 10 minutes after the hour
Prisma Access is always up-to-date with the latest Antivirus release.
Every 15 minutes
Prisma Access is always up-to-date with the latest WildFire release.
Prisma Access is always up-to-date with the latest GlobalProtect data file release.
Prisma Access is always up-to-date with the latest Clientless VPN application signature release.