Search found 4 matches

by fz123456
2019-09-24 15:12
Forum: General discussions
Topic: Urgent help! Why can someone send an email through my mail server without verification?
Replies: 16
Views: 4417

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

Thanks a lot for your help. @jimimaseye @RvdH 1、could you tel me which record can be point out the compromised account is "hnjz", thanks a lot. 2、I try enable the VBscript and reboot my server,and copy the third script like this,so it's works? thanks for your help,I really appreciate your help. ----...
by fz123456
2019-09-24 09:27
Forum: General discussions
Topic: Urgent help! Why can someone send an email through my mail server without verification?
Replies: 16
Views: 4417

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

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

The validation username he submitted did not exist on my server at all, but he passed the validation and then sent an email.

Help, is this a system bug, or am I setting up a problem?

Thanks a lot for your help!