Tag Archives: helo

Overriding the Mozilla Thunderbird HELO hostname

Posted on 21. October 2014 by #!/bin/blog

I found that when connecting through a SOCKS proxy (e.g. SSH dynamic forward), Mozilla Thunderbird tends to leak its local hostname (including the domain of the place where you are at that moment) as a HELO/EHLO header to its SMTP … Continue reading →

Posted in Internet, Paranoia | Tagged , , , | Comments Off on Overriding the Mozilla Thunderbird HELO hostname