also sprach martin f krafft <[EMAIL PROTECTED]> [2006.07.03.0746 +0200]:
> Rationale: unless you're paranoid, you don't really care about
> people banging your SSH port and trying random user names.
> 
> ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: 
> I(llegal|nvalid) user [-[:alnum:]]+ from (::ffff:)?[.[:digit:]]+$
> ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: \(pam_unix\) 
> check pass; user unknown$

It then makes sense to add these to violations.ignore.d/ssh:

  ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: PAM: 
User not known to the underlying authentication module for illegal user 
[[:alnum:]]+ from [_.[:alnum:]-]+$
  ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: 
I(llegal|nvalid) user [-_.[:alnum:]]+ from (::ffff:)?[.[:digit:]]+$
  ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Failed 
(keyboard-interactive/pam|password) for i(llegal|nvalid) user [[:alnum:]]+ from 
(::ffff:)?[.[:digit:]]+ port [[:digit:]]{1,5} ssh2$

-- 
Please do not send copies of list mail to me; I read the list!
 
 .''`.     martin f. krafft <[EMAIL PROTECTED]>
: :'  :    proud Debian developer and author: http://debiansystem.info
`. `'`
  `-  Debian - when you have better things to do than fixing a system

Attachment: signature.asc
Description: Digital signature (GPG/PGP)

Reply via email to