Fail2Ban — Как настроить правильно failregex?

Question

[shhhhhhhhhhhhh]

Добрый день. Помогите пожалуйста настроить failregex для реакции на логи:

104.155.32.153 - - [30/Mar/2016:11:33:38 +0000] "GET / HTTP/1.0" 200 2078 "-" "InvalidUserAgent/2.2.2; http://123.123; verifying pingback from 123"
104.155.32.153 - - [30/Mar/2016:11:33:38 +0000] "GET / HTTP/1.0" 200 2078 "-" "InvalidUserAgent/3.4.2; http://123.123; verifying pingback from 123"

Answer 1

[DuD]

*verifying pingback from* ?