Marcosi
Verified User
We use csf v8.25 firewall on our CentOS. For our bulk email and newsletters we use Amazon SES service. Unfortunately smtp can't be whitelisted in csf and Amazon SES are using so many IP ranges it's not possible to whitelist IP's. Csf are significant slowing down sending bulk and blacklist after about 10k emails.
This has been up for discussion in many csf forums, but with no solution that I found.
Do any of you guys know any fix, or another FW where smtp can be whitelisted too?
Thanks and have a nice day!
This has been up for discussion in many csf forums, but with no solution that I found.
Do any of you guys know any fix, or another FW where smtp can be whitelisted too?
Thanks and have a nice day!