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- 01 May 2011, 16:41
- Forum: Suggestions (csf)
- Topic: Brute force attack on Dovecot not detected
- Replies: 3
- Views: 6690
Brute force attack on Dovecot not detected
Our server has been grinding to a halt because of brute force login attempts on POP3 and CSF isn't detecting it. Example of mail log: May 1 03:49:17 vendsmart dovecot: auth(default): pam(alex,::ffff:205.217.244.10): PAM child process 7194 timed out, killing it May 1 03:49:17 vendsmart dovecot: auth(...