Re: Stop SMTP attack with pam_abl

2013-06-03 Thread Lena
> I have different sendmail based servers deployed and all of them are, > more or less frequently, subject to dictionary attacks. > P.S. I'm not sticking with pam_abl if a better solution exists... In Exim this can be done without separate software, just with additions to config: https://github.

Stop SMTP attack with pam_abl

2013-06-03 Thread Andrea Venturoli
Hello. I have different sendmail based servers deployed and all of them are, more or less frequently, subject to dictionary attacks. So I looked for some solution to stop them and stumbled upon pam_abl. However it does not seem to do its job; in the logs I have: > pam_abl[2398]: /usr/local/etc