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'--------版權說明------------------
'SQL通用防注入程序 V3.0
'2.0強化版，對代碼做了一點優化，加入自動封注入者Ip的功能！^_^
'3.0版，加入后臺登陸查看注入記錄功能，方便網站管理員查看非法記錄，以及刪除以前的記錄，是否對入侵者Ip解除封鎖！
'火狐技術聯盟 Neeao URL:http://www.wrsky.com
'Neeao站點：http://www.neeao.com
'Mail:neeaocn@Gamil.com
'--------數據庫連接部分--------------
dim dbkillSql,killSqlconn,connkillSql
dbkillSql="../web#data#hxj#hyxr#mdb#hyjnh/Sql#In.mdb"
'On Error Resume Next
Set killSqlconn = Server.CreateObject("ADODB.Connection")
connkillSql="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(dbkillSql)
killSqlconn.Open connkillSql
If Err Then
err.Clear
Set killSqlconn = Nothing
Response.Write "數據庫連接出錯，請檢查連接字串。"
Response.End
End If
'--------定義部份------------------
Dim Fy_Post,Fy_Get,Fy_In,Fy_Inf,Fy_Xh,Fy_db,Fy_dbstr,Kill_IP,WriteSql
'自定義需要過濾的字串,用 "|" 分隔
Fy_In = "'|;|and|(|)|exec|insert|select|delete|update|count|*|%|chr|mid|master|truncate|char|declare"
Kill_IP=True
WriteSql=True
'----------------------------------
Fy_Inf = split(Fy_In,"|")
'--------POST部份------------------
If Request.Form<>"" Then
For Each Fy_Post In Request.Form
For Fy_Xh=0 To Ubound(Fy_Inf)
If Instr(LCase(Request.Form(Fy_Post)),Fy_Inf(Fy_Xh))<>0 Then
If WriteSql=True Then
killSqlconn.Execute("insert into SqlIn(Sqlin_IP,SqlIn_Web,SqlIn_FS,SqlIn_CS,SqlIn_SJ) values('"&Request.ServerVariables("REMOTE_ADDR")&"','"&Request.ServerVariables("URL")&"','POST','"&Fy_Post&"','"&replace(Request.Form(Fy_Post),"'","''")&"')")
killSqlconn.close
Set killSqlconn = Nothing
End If
Response.Write ""
Response.Write "非法操作！系統做了如下記錄↓ "
Response.Write "操作ＩＰ："&Request.ServerVariables("REMOTE_ADDR")&" "
Response.Write "操作時間："&Now&" "
Response.Write "操作頁面："&Request.ServerVariables("URL")&" "
Response.Write "提交方式：ＰＯＳＴ "
Response.Write "提交參數："&Fy_Post&" "
Response.Write "提交數據："&Request.Form(Fy_Post)
Response.End
End If
Next
Next
End If
'----------------------------------
'--------GET部份-------------------
If Request.QueryString<>"" Then
For Each Fy_Get In Request.QueryString
For Fy_Xh=0 To Ubound(Fy_Inf)
If Instr(LCase(Request.QueryString(Fy_Get)),Fy_Inf(Fy_Xh))<>0 Then
If WriteSql=True Then
killSqlconn.Execute("insert into SqlIn(Sqlin_IP,SqlIn_Web,SqlIn_FS,SqlIn_CS,SqlIn_SJ) values('"&Request.ServerVariables("REMOTE_ADDR")&"','"&Request.ServerVariables("URL")&"','GET','"&Fy_Get&"','"&replace(Request.QueryString(Fy_Get),"'","''")&"')")
killSqlconn.close
Set killSqlconn = Nothing
End If
Response.Write ""
Response.Write "非法操作！我們的系統已經做了如下記錄↓ "
Response.Write "操作ＩＰ："&Request.ServerVariables("REMOTE_ADDR")&" "
Response.Write "操作時間："&Now&" "
Response.Write "操作頁面："&Request.ServerVariables("URL")&" "
Response.Write "提交方式：ＧＥＴ "
Response.Write "提交參數："&Fy_Get&" "
Response.Write "提交數據："&Request.QueryString(Fy_Get)
Response.Write "
請馬上離開，謝謝！"
Response.End
End If
Next
Next
End If
If Kill_IP=True Then
Dim Sqlin_IP,rsKill_IP,Kill_IPsql
Sqlin_IP=Request.ServerVariables("REMOTE_ADDR")
Kill_IPsql="select Sqlin_IP from SqlIn where Sqlin_IP='"&Sqlin_IP&"'"
Set rsKill_IP=killSqlconn.execute(Kill_IPsql)
If Not(rsKill_IP.eof or rsKill_IP.bof) Then
Response.write ""
Response.End
End If
rsKill_IP.close
End If
&>
河源天裕電子塑膠有限公司
