Search found 2 matches

by maxtor
2019-10-09 16:10
Forum: General discussions
Topic: Urgent help! Why can someone send an email through my mail server without verification?
Replies: 16
Views: 4421

Re: Urgent help! Why can someone send an email through my mail server without verification?

Thank you for your response. And how could him know the password?, evidently is a security hole anywhere. The server was used from different ip´s in different places in the same day. Here are some of them: 110.49.101.58 103.95.97.121 202.53.234.2 91.122.37.92 198.211.122.238 201.90.122.115 208.102.7...
by maxtor
2019-10-09 04:36
Forum: General discussions
Topic: Urgent help! Why can someone send an email through my mail server without verification?
Replies: 16
Views: 4421

Re: Urgent help! Why can someone send an email through my mail server without verification?

I have the same problem, a spammer sends mail through my server with credentials. Here is the log of the activity: "TCPIP" 51408 "2019-10-08 12:25:22.264" "TCP - 124.81.236.122 connected to 192.168.0.102:587." "SMTPD" 51408 185858 "2019-10-08 12:25:22.268" "124.81.236.122" "SENT: 220 Helo maxtor_smt...