On 06.07.20 16:51, Robert Chalmers (Author) wrote:
That’s pretty good Jerry, thanks.
A much reduced list of bad ips
ever tried to run fail2ban?
On 6 Jul 2020, at 16:31, Jerry <postfix-u...@seibercom.net> wrote:
I was using this in a script I wrote. It seemed to work correctly.
<code snippet>
bzgrep -e auth=0/1 "/var/log/maillog" | sed 's/.*\[\([^]]*\)\].*/\1/g' | sort -V | uniq >
"/tmp/Bad_IP.txt"
</code snippet>
you will miss any that tries multiple passwords in one session I guess...
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