Dear All,
Today morning again i got blow error, I don't know what is
happening...
vchkpw-smtp: invalid user/domain characters dÇ:117.41.181.113
Regards,
Ganesh P
On Thu, May 27, 2010 at 12:47 AM, senthil vel <[email protected]> wrote:
> Hi,
>
> Is it from /var/log/maillog? It seems the ip 192.192.1.110 blongs to
> TAIWAN. If there no work for an user from Taiwan to access your mail server,
> please block this ip. If this type of requests are very high and your server
> starts to cry, some intrusion prevention software like ossec might be
> helpful.
>
> -S.Senthilvel.
>
>
>
> On Wed, May 26, 2010 at 11:09 AM, Ganesh.payelkar <
> [email protected]> wrote:
>
>> Dear Jake,
>>
>> Yes, This is the exact log which i got in my logs. I
>> just edit user name instead one of my emailid on server.
>>
>>
>> --
>> Regards,
>>
>> Ganesh P
>>
>>
>>
>> On Wed, May 26, 2010 at 7:17 AM, Jake Vickers <[email protected]>wrote:
>>
>>> On 05/26/2010 02:17 AM, Ganesh.payelkar wrote:
>>>
>>>> Dear Team,
>>>>
>>>> Today morning when i check my qmail logs on server. i
>>>> found below error log, i am not getting what exactly the error is.
>>>> vchkpw-pop3: invalid user/domain characters user name:192.192.1.110
>>>>
>>>
>>>
>>> Is this the exact error, or did you edit it?
>>> This looks to be someone trying to guess a pop3 password at first glance,
>>> but there is not enough information to confirm this.
>>>
>>>
>>>
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>>
>>
>>
>>
>
--
