Blocking mail from outside sources using sendmail/procmail with exceptions
$30-5000 USD
Ολοκληρώθηκε
Αναρτήθηκε περίπου 16 χρόνια πριν
$30-5000 USD
Πληρωμή κατά την παράδοση
We have several domains that are using the spam filtering service Postini. We also have several domains that are not using the spam filtering service. For those domains that do use Postini, we need to block all outside mail that was not either sent locally or from the Postini servers ([login to view URL] or an IP range). I think this can be done with procmail or sendmail, but I need a knowledgeable resource to figure it out. Also, if you have a better idea about how to handle this, I would like to hear it. Thanks!
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
Linux with Sendmail and Procmail.