On 1/3/23 17:23, Xavier Belanger wrote: > Hi, > > My question is not directly related to Postfix, but hopefully > someone could point me in the right direction. > > I am building a SMTP relay server with SASL authentication, > using LDAP (Active Directory) as a backend and it does work. > Regular users can send emails after being authenticated.
Have you considered using Kerberos + channel binding instead of LDAP authentication? -- Sincerely, Demi Marie Obenour (she/her/hers)
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