안녕하세여??? 초보리눅서임다.... 웹서버를 돌리구 있는데여.... access_log내용이 다음과 같습니다. 고수님덜 해석좀 해주세여.... 아이피는 xxx로 표시해씀다.... xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:20 +0900] "GET /scripts/root.exe?/c+dir HTTP/1.0" 404 288 "-" "-" xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:24 +0900] "GET /MSADC/root.exe?/c+dir HTTP/1.0" 404 286 "-" "-" xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:27 +0900] "GET /scripts/root.exe?/c+dir HTTP/1.0" 404 288 "-" "-" xxx.xxx.xxx.1xxx- - [13/Mar/2002:13:39:30 +0900] "GET /c/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 296 "-" "-" xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:31 +0900] "GET /MSADC/root.exe?/c+dir HTTP/1.0" 404 286 "-" "-" xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:34 +0900] "GET /d/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 296 "-" "-" xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:35 +0900] "GET /c/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 296 "-" "-" xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:38 +0900] "GET /scripts/..%255c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 310 "-" "-" xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:39 +0900] "GET /d/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 296 "-" "- " xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:46 +0900] "GET /scripts/..%255c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 3 10 "-" "-" xxx.xxx.xxx.xxx - - [13/Mar/2002:13:39:50 +0900] "GET /_vti_bin/..%255c../..%255c../..%255c../winnt/system32/ cmd.exe?/c+dir HTTP/1.0" 404 327 "-" "-"
access_log 의 root.exe 나 cmd.exe 요청은 윈도우 취약점을 찾는 자동 스캔 기록입니다. 404 응답이 나왔으니 막혀 있고, 실제 피해는 없습니다. 특정 IP 가 계속 찾는다면 방화벽에서 차단하세요.