Hallo,
ich bekomme seit 2 Tagen relativ häufig Einträge folgender Art in meiner mail.warn:
Die IP wechselt häufiger mal. Seit einigen Tagen bekomme ich auch häufiger folgende Einträge in meiner mail.log:
Hängt das in irgendeiner Form zusammen?
ich bekomme seit 2 Tagen relativ häufig Einträge folgender Art in meiner mail.warn:
Code:
Jan 4 22:11:34 srv postfix/smtpd[6274]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:34 srv postfix/smtpd[6253]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:36 srv postfix/smtpd[6253]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:36 srv postfix/smtpd[6274]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:38 srv postfix/smtpd[6274]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:38 srv postfix/smtpd[6253]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:40 srv postfix/smtpd[6274]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:40 srv postfix/smtpd[6253]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:42 srv postfix/smtpd[6274]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:42 srv postfix/smtpd[6253]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:44 srv postfix/smtpd[6274]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:44 srv postfix/smtpd[6253]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:46 srv postfix/smtpd[6274]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:46 srv postfix/smtpd[6253]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:48 srv postfix/smtpd[6253]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Jan 4 22:11:48 srv postfix/smtpd[6274]: warning: unknown[95.9.50.62]: SASL LOGIN authentication failed: VXNlcm5hbWU6
Code:
Jan 5 09:20:01 srv postfix/smtpd[19631]: connect from localhost[127.0.0.1]
Jan 5 09:20:01 srv postfix/smtpd[19631]: lost connection after CONNECT from localhost[127.0.0.1]
Jan 5 09:20:01 srv postfix/smtpd[19631]: disconnect from localhost[127.0.0.1]