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Update components in Azure
Automatic updates
If you observe that your Azure functions have been updated by File Storage Security, this is expected behavior.
The Trend Micro backend service regularly pushes updates to File Storage Security stacks on Azure.
| Automatic update | Stack | Azure component | When |
|---|---|---|---|
| Licence | Scanner | KeyVault secret | Weekly |
| Function (feature) | Scanner; storage (two Functions)* | Function code | Whenever the code is patched (see What's New) |
| Security update: malware patterns | Scanner | Function configuration | Daily |
* Scanner Function in scanner stacks; Blob Listener Function and Post Scan Action Tag Function in storage stacks