4 ms·

I had always exchange on-prem running behind a postfix or qmail. You block all the internet traffic from your exchange and to your exchange. Thats network secur

I had always exchange on-prem running behind a postfix or qmail. You block all the internet traffic from your exchange and to your exchange. Thats network security 101, regardless of the company size.

alwaysrunning 3y ago
Expect if you are married to the POTUS, well technically it wasn't exchange. https://apnews.com/467ff78858bf4dde8db21677deeff101 https://apnews.com/467ff78858bf4dde8db21677deeff101