이 로그 괜찮은 건가요?

[Thu Jul 11 09:44:14 2002] [error] [client xxx.xxx.xx.xxx] File does not exist: /usr/local/apache/htdocs/scripts/root.exe
[Thu Jul 11 09:44:14 2002] [error] [client xxx.xxx.xx.xxx] File does not exist: /usr/local/apache/htdocs/MSADC/root.exe
[Thu Jul 11 09:44:14 2002] [error] [client xxx.xxx.xx.xxx] File does not exist: /usr/local/apache/htdocs/c/winnt/system32/cmd.exe
[Thu Jul 11 09:44:14 2002] [error] [client xxx.xxx.xx.xxx] File does not exist: /usr/local/apache/htdocs/d/winnt/system32/cmd.exe
[Thu Jul 11 09:44:14 2002] [error] [client xxx.xxx.xx.xxx] File does not exist: /usr/local/apache/htdocs/scripts/..%5c../winnt/system32/cmd.ex
e
[Thu Jul 11 09:44:14 2002] [error] [client xxx.xxx.xx.xxx] File does not exist: /usr/local/apache/htdocs/_vti_bin/..%5c../..%5c../..%5c../winn
t/system32/cmd.exe
[Thu Jul 11 09:44:15 2002] [error] [client xxx.xxx.xx.xxx] File does not exist: /usr/local/apache/htdocs/_mem_bin/..%5c../..%5c../..%5c../winn
t/system32/cmd.exe

리눅스 시스템을 관리하는데요...

error_log에 이런 로그가 잔뜩 있는데 위 메시지는 iis 문제와 관련있는걸로

알고 있는데, 리눅스에서는 상관없는겁니까?

그리고 왜 이런 로그가 기록이 되는지 알고싶습니다.