changing primary email address -> No Spam digest and user portal qurantine

Essentially: Digest are only send to the user if the Email address is correctly setup. 

You will have to setup a field in AD, which includes the following format: [Email],[Email],[Email]. 
This field you can then import as Email into SFOS (in the AD Server).

See:  XG quarantine and alias adresses from AD sync 

Generally speaking - I would always go with Central Email instead of Email Protection on the firewall, as Central Email gives you a more granular approach to Email than both firewall products (UTM and SFOS). 

Essentially: Digest are only send to the user if the Email address is correctly setup. 

You will have to setup a field in AD, which includes the following format: [Email],[Email],[Email]. 
This field you can then import as Email into SFOS (in the AD Server).

See:  XG quarantine and alias adresses from AD sync 

Generally speaking - I would always go with Central Email instead of Email Protection on the firewall, as Central Email gives you a more granular approach to Email than both firewall products (UTM and SFOS). 

LuCar Toni  what exactly do you mean by "setup a new field in AD". How can I Setup up such a field for every User?

So: The Data you need is the primary Email + all Alias in the AD in one field. If you enable the AD, you could use a powershell script and pump this data into a new field like "number". Then you could extract this field "number" on sfos as an email field. 

bottom line, SFOS does not have the option to fetch primary email + alias and build this itself. Instead you need to build it in a AD server. 

https://learn.microsoft.com/de-de/system-center/scsm/ad-ds-attribs?view=sc-sm-2022 Those are all attributes fields you have in a AD. So you could use one of those and build your needed emails. 

Thank you. Last step: how do I extract this field in sfos? Cant find an option in the webinterface.

This value: mail

Is the field in AD. 

LuCar Toni Thank you very much. will try that