Re:Ask HN: How do you protect your Mailserver from DDoS Atta...
by tmikaeld on Friday August 14, 2020 @03:17AM
(#24154798)
I'd suggest using a hosting that include DDOS protection, like OVH or Hetzner. You should then combine that with a proper email gateway, proxmox mail gateway is free and it's very easy to install.
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