This module will detect and stop spam containing of characters of
mixed "scripts", where some characters are in Latin script and other
characters are in Cyrillic.
This unusual behavior can be detected easily and action can be taken.
loadmodule "antimixedutf8"; /* or third/antimixedutf8 */
set {
antimixedutf8 {
score 5;
ban-action block;
ban-reason "Possible mixed character spam";
ban-time 4h; // For other types
};
};
Bram Matthys