brute force attack detected

Ich habe tÀglich mehrere Àhnliche Attacken. Immer auf SSH.
bekomme auch automatisch Email mit folgende Nachricht.


linuxfaxserver detected an attack from ********** to SSHD  on 15.11.2010 
15:41:04
see details on http://localhost/brute_force_blocking/************.html too

========================================================
Process query: '**************'
Query recognized as IPv4.
Querying whois.ripe.net:43 with whois.

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Information related to '********* - ***********'

inetnum:        ******.0.0 - *******255.255
netname:        BLUEWINNET
descr:          Bluewin is an internet service provider in CH.
country:        CH
admin-c:        BCR1-RIPE
tech-c:         BCR1-RIPE
status:         ASSIGNED PA
remarks:        In case of hack attacks, spam, scans etc. please
remarks:        send abuse notifications to [email protected]
remarks:        E-Mails to the persons below will be IGNORED!
notify:         [email protected]
mnt-by:         BLUEWINNET-MNT
mnt-lower:      BLUEWINNET-MNT
changed:        [email protected] 20060704
source:         RIPE

% Information related to '****.0.0.0/13AS44038'

route:          85.0.0.0/13
descr:          Swisscom (Schweiz) AG - Bluewin
origin:         AS44038
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         BLUEWINNET-MNT
changed:        [email protected] 20090824
source:         RIPE

% Information related to '**.0.0.0/14AS44038'

route:          ****.0.0.0/14
descr:          Swisscom (Schweiz) AG - Bluewin
origin:         AS44038
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         BLUEWINNET-MNT
changed:        [email protected] 20090824
source:         RIPE

% Information related to '**.0.0.0/13AS3303'

route:          **.0.0.0/13
descr:          Swisscom (Schweiz) AG - Bluewin
origin:         AS3303
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         BLUEWINNET-MNT
changed:        [email protected] 20101105
source:         RIPE

% Information related to '**.0.0.0/14AS3303'

route:          **.0.0.0/14
descr:          Swisscom (Schweiz) AG - Bluewin
origin:         AS3303
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         BLUEWINNET-MNT
changed:        [email protected] 20101105
source:         RIPE



-- To resolve one of the above handles: whois -h whois.ripe.net HANDLE 
OTOH offical handles should be recognised directly. Please report errors 
or misfits via the debian bug tracking system. 
======================================================== traceroute to 
********** (********), 20 hops max, 40 byte packets using UDP 1 
domain.lan (192.168.0.1) 0.407 ms




ist da alles in Ordnung oder soll ich fÃŒr ssh Port umleiten ?

Danke
Cris.