Only SSL or TLS for mail services

Jcats

Well-Known Member
PartnerNOC
May 25, 2011
807
158
168
New Jersey
cPanel Access Level
DataCenter Provider
Hello,

Yes it is:
Home »Service Configuration »Mailserver Configuration
Allow Plaintext Authentication

Home »Service Configuration »Exim Configuration Manager
Require clients to connect with SSL or issue the STARTTLS command before they are allowed to authenticate with the server.
 
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