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175.127.42.149  아이피로 부터 공격당해서 

데이타 일부가 파괴되고 DB 도 삭제 되었습니다.

어떻게 조치 해야 하나요?


현재 방화벽에서 차단했는데 

다시 들어올까바 겁나네요.


[root]# /etc/init.d/iptables status | grep 175.127
17   DROP       tcp  --  175.127.42.149       0.0.0.0/0           tcp dpt:80 state NEW,ESTABLISHED
18   DROP       all  --  175.127.42.0/24      0.0.0.0/0
19   DROP       all  --  175.127.41.0/24      0.0.0.0/0
20   DROP       all  --  175.127.40.0/24      0.0.0.0/0
21   DROP       all  --  175.127.39.0/24      0.0.0.0/0
2998 DROP       all  --  0.0.0.0/0            0.0.0.0/0           source IP range 5.175.88.0-5.175.127.255
[root]#

홈 디렉토리에  .htaccess 파일에 다음과 같이 차단하였습니다.

<Limit GET POST>
order allow,deny
deny from 175.127.42.0/24      
deny from 175.127.41.0/24
deny from 175.127.40.0/24
deny from 175.127.39.0/24
allow from all
</Limit>


그 외 

어떻게 조치 해야 합니까?


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whois 175.127.42.149

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '175.112.0.0 - 175.127.255.255'

inetnum:        175.112.0.0 - 175.127.255.255
netname:        broadNnet
descr:          Hanaro Telecom
descr:          Shindongah Bldg, 43, Taepyeongno2ga, Junggu, Seoul
descr:          *********************************
descr:          Allocated to KRNIC Member.
descr:          If you would like to find assignment
descr:          information in detail please refer to
descr:          the KRNIC Whois Database at:
descr:          http://whois.nic.or.kr/english/index.htm
descr:          **********************************
country:        KR
admin-c:        HL196-AP
tech-c:        JK250-AP
status:        Allocated Portable
remarks:        www.skbroadband.com
mnt-by:        MNT-KRNIC-AP
mnt-lower:      MNT-KRNIC-AP
changed:        hm-changed@apnic.net 20091217
source:        APNIC

person:        Han Lee
nic-hdl:        HL196-AP
e-mail:        ip-adm@skbroadband.com
address:        726-1, Janghang2-dong, Goyang-si, Ilsan-gu, Seoul
phone:          +82-2-106-2
country:        KR
changed:        hostmaster@nic.or.kr 20130326
mnt-by:        MNT-KRNIC-AP
source:        APNIC

person:        Jinyoung Kim
nic-hdl:        JK250-AP
e-mail:        ip-adm@hanaro.com
address:        726-1, Janghang2-dong, Goyang-si, Ilsan-gu, Seoul
phone:          +82-2-106
fax-no:        +82-2-6266-6483
country:        KR
changed:        hostmaster@nic.or.kr 20040326
mnt-by:        MNT-KRNIC-AP
source:        APNIC

% Information related to '175.112.0.0 - 175.127.255.255'

inetnum:        175.112.0.0 - 175.127.255.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:        IM12-KR
status:        ALLOCATED PORTABLE
mnt-by:        MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.krnic.net.
changed:        hostmaster@nic.or.kr
source:        KRNIC

% This query was served by the APNIC Whois Service version 1.69.1-APNICv1r0 (UNDEFINED)
     
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