해킹 DNS 193.239.154.18 193.239.154.17 193.239.154.16

중국/홍콩 IP로 나온다.

%kwhois % 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
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to '193.239.154.0 - 193.239.155.255'
% Abuse contact for '193.239.154.0 - 193.239.155.255' is '[email protected]'
inetnum: 193.239.154.0 - 193.239.155.255
netname: HK-KIDCLIMITED1-20191017
country: HK
org: ORG-KL291-RIPE
admin-c: LZ2433-RIPE
tech-c: LZ2433-RIPE
status: ALLOCATED PA
mnt-by: mnt-hk-kidclimited1-1
mnt-by: RIPE-NCC-HM-MNT
created: 2019-10-17T07:02:27Z
last-modified: 2019-10-17T07:02:27Z
source: RIPE
% Information related to '193.239.154.0/24AS136038'
route: 193.239.154.0/24
origin: AS136038
descr: IP Transit
mnt-by: mnt-hk-kidclimited-1
mnt-by: mnt-hk-kidclimited1-1
created: 2022-04-05T15:44:24Z
last-modified: 2022-06-13T05:58:54Z
source: RIPE
% Information related to '193.239.154.0/24AS136526'
route: 193.239.154.0/24
origin: AS136526
descr: IP Transit
mnt-by: mnt-hk-kidclimited-1
mnt-by: mnt-hk-kidclimited1-1
mnt-by: mnt-hk-kidclimited-1
mnt-by: mnt-hk-kidclimited1-1
created: 2022-06-13T05:59:36Z
last-modified: 2022-06-13T05:59:36Z
source: RIPE
% This query was served by the RIPE Database Query Service version 1.105 (DEXTER)

구글 검색해보면 해킹당한 천장 설치형 공유기가 잔뜩 나온다.

해당 공유기에 접속해보면 친절하게 암호는 메뉴얼에 있다고 알려줌.

켜진지 672 일 !!!

http://www.dym.co.kr/

홈페이지에 가보면 메뉴얼이 올려져 있고, 초기 암호가 떡 인쇄되어 있슴.

천장형 공유기라서, 건설 혹은 인테리어 업자들이 설치 하고 아무도 신경 안쓰는 탓이다.

반드시 공유기 설치 후에는 비밀번호를 변경하도록 하자.

다른 방법은 없다.