1. W

    Postfix SASL security - monitor log files

    On one of my FreeBSD servers i have a recent security hole in the sasl auth mechanism. Someone seems to have found and leaked valid login credentials to the postfix sasl accounts on a dbmail server. This account was used to send fraudulent mails to a unknown number of recipients. I am still...
  2. P

    openSMTPD with TLS and SASL Auth

    Hi everyone, Actually I have a rule who do SMTP relay and work nice for one account : accept from source { localhost } for any relay via tls+auth://label@mySMTP:587 auth <secrets> the account is stored on a secret.db file like that : label user:login I...