DOS 공격일까요? access.log 파일 내용중....

access.log 파일을 보면 1초에 두번꼴로 접속이 있습니다.. 해당 IP도 안찍히고요..

DOS 공격일까요? 이것때문에 httpd 프로세스가 MAX(256)가 되어서 사이트 접속이 안되네요..

IP가 안나오니 블럭을 걸수도 없고...답답하군요..

해결책이 없을까요?

------ access.log ------

::1 - - [10/Feb/2007:12:08:43 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:43 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:44 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:44 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:45 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:45 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:46 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:46 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:47 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:47 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:48 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:48 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:49 +0900] "GET / HTTP/1.0" 403 202
::1 - - [10/Feb/2007:12:08:49 +0900] "GET / HTTP/1.0" 403 202