Per user mail sending restriction implementation

[stalker]

Hello Guys,

I want to prevent the user from sending emails to only some white listed emails. Now, those white list would be different for each and every users on zimbra and which should be dynamically changeable. Can anybody just guide me how I can achieve that. I've studied postfix but it doesn't support user based ACLs. Please help me.

Thanks.

[stalker]

Anybody please?

[mmorse]

Restrict users to certain domain - Zimbra :: Wiki
Further_Restricting_Postfix_Recipient - Irfan-Notes - Zimbra :: Wiki
(Should be able to do it by user@domain.com in place of an entire domain.com)

See also, other direction/possibilities:
Restrict sending to certain domains - Zimbra :: Wiki
RestrictPostfixRecipients - Zimbra :: Wiki

[stalker]

Well,

Thanks. I saw those links while searching google. But the thing is that will make only one white list which is for all the zimbra user.

I would like to make different white list for different zimbra user.

For an example,

Let say user A should be able to send email to only B and C. And user B should be able to send email to only A and D. And user P should be able to send emails to P, Q and R.

Thanks.

[msshahanshah]

did you get an answer ?
I am trying to setup the thing except i need to have restriction on internal mail also.
e.g. abc@xyz.com can mail abcd@xyz.com but not bca@xyz.com

[stalker]

did you get an answer ?
I am trying to setup the thing except i need to have restriction on internal mail also.
e.g. abc@xyz.com can mail abcd@xyz.com but not bca@xyz.com

didn't get the answer till the date

[msshahanshah]

We did manage to solve part of this issue by following the procedure listed in
Restrict sending to certain domains - Zimbra :: Wiki instead of passing the mydomain.com as allowed we rectricted it and then put a rule to on each and every account to be checked.
I will be posting the entire script and procedure by the end of the week after we have the entire server setup. Its been a pain applying the security on each and every account (750 mail boxes) with management being allowed to send to all domains and groups etc.
Hope this is passed by the IT audit team or else :-( i have no idea what do

[stalker]

We did manage to solve part of this issue by following the procedure listed in
Restrict sending to certain domains - Zimbra :: Wiki instead of passing the mydomain.com as allowed we rectricted it and then put a rule to on each and every account to be checked.
I will be posting the entire script and procedure by the end of the week after we have the entire server setup. Its been a pain applying the security on each and every account (750 mail boxes) with management being allowed to send to all domains and groups etc.
Hope this is passed by the IT audit team or else :-( i have no idea what do

Alright. Thanks for the link. I will look into it.