이제 배우는단계로 제 개인서버에서 웹서버 log파일을 (/var/log/httpd) 에
서 access_log 파일과 error_log파일 열어보니 접속하는 시간이 불규칙하게
쌓이더군요..다른것은 어느파일을 클릭해서 열어봤는지 경로가 나오는데
밑에꺼는 무슨 의미인지 모르겠습니다.. 해킹당했는지??
  access_log 의 일부입니다...
 211.149.43.205 - - [10/Apr/2002:16:32:00
+0000] "GET /scripts/root.exe?/c+dir HTTP/1.0" 404 280 "-" "-"
211.149.43.205 - - [10/Apr/2002:16:32:07
+0000] "GET /MSADC/root.exe?/c+dir HTTP/1.0" 404 278 "-" "-"
211.149.43.205 - - [10/Apr/2002:16:32:13
+0000] "GET /c/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 288 "-" "-"
211.149.43.205 - - [10/Apr/2002:16:32:21
+0000] "GET /d/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 288 "-" "-"
211.149.43.205 - - [10/Apr/2002:16:32:27 +0000] "GET /scripts/..%
255c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 302 "-" "-"
  error_log 의 일부입니다..
 [Wed Apr 10 16:32:00 2002] [error] [client 211.149.43.205] File does
not exist: /var/www/html/scripts/root.exe
[Wed Apr 10 16:32:07 2002] [error] [client 211.149.43.205] File does
not exist: /var/www/html/MSADC/root.exe
[Wed Apr 10 16:32:13 2002] [error] [client 211.149.43.205] File does
not exist: /var/www/html/c/winnt/system32/cmd.exe
[Wed Apr 10 16:32:21 2002] [error] [client 211.149.43.205] File does
not exist: /var/www/html/d/winnt/system32/cmd.exe
[Wed Apr 10 16:32:27 2002] [error] [client 211.149.43.205] File does
not exist: /var/www/html/scripts/..%5c../winnt/system32/cmd.exe