Am 30.03.2016 um 15:18 schrieb redtailjason:
Hello. We are seeing an issue where spoofed spam is being whitelisted to our domain. We host over 10,000 mailboxes but the issue is only occurring to within our corporate domain. I have checked all local configs on our eight scanners and do not show that our domain has been whitelisted. Our primary SpamAssassin technician left the company unexpectedly and I am working to learn the ins and outs of SA. Our system uses Symantec Secure Messaging Gateway as our gateway. It then hands off the email to SA for scanning.
why does your "Symantec Secure Messaging Gateway" accept inbound mail from the internet with your own domain at all?
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