I'm a free hosting provider and spam is one of my big issues. I was forced to disable php mail().
I know how to discover the spammer but next day he will open a new account, with other ip and will spam again. It is not a solution for me.
Someone knows how to limit php nobody mails, per ip/per hour or similar?
I don't want to disable nobody!
I know who send out spam and account is deleted immediatelly but new signups are too many daily and I can't check them all.
Some users spam but not bad intentioned. So I just want to limit amount of sent messages per ip/user or similar.
Someone can help me? I can pay if the fee is not too much
I need this for my free hosting services. Anybody can open an account then upload any file. Btw, with actual settings I never had a serious security incident in almost 2 years. So, nothing was exploited or so.
I think mail server can be tuned a little to do this job. I'm not good with perl so I'm asking for somebody help. I can pay for that.