Pessoal,
como evitar isso no sendmail? Esses probes de contas de e-mail são um inferno. Existem alguma configuração ou pacote que monitora essas tentativas e bloqueia o IP da origem???
isso é só um pedaço do log. Imaginem que a palhaçada começou com
[email protected]
[]´s
Marcelo
Jul 15 09:19:13 voyager sendmail[1074]: h6F5aWY01074:
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