fixed bugs

lib.lua

@@ -56,8 +56,8 @@ function log_record(method,url,data,ruletag)
     local LOCAL_TIME = ngx.localtime()
     local log_json_obj = CLIENT_IP .. " " .. LOCAL_TIME .. " " .. method .. " " .. url .. " " .. config_set_ip_addr .." ".. SERVER_NAME .. " " ..USER_AGENT .. " " ..data .. " " ..ruletag
     local LOG_LINE = log_json_obj
-    --local LOG_NAME = LOG_PATH..'/'..ngx.today().."_waf.log"
-    local LOG_NAME = LOG_PATH..'/'.."waf.log"
+    local LOG_NAME = LOG_PATH..'/'..ngx.today().."_waf.log"
+    --local LOG_NAME = LOG_PATH..'/'.."waf.log"
     local file = io.open(LOG_NAME,"a")
     if file == nil then
        return

rule-config/cc.rule

 abc.com|20/60
-oa.abc.com|6/60
-
+oa.abc.com|6/60
\ No newline at end of file

rule-config/cookie.rule

@@ -3,18 +3,23 @@
 \$\{
 select.+(from|limit)
 (?:(union(.*?)select))
-having|rongjitest
 sleep\((\s*)(\d*)(\s*)\)
+group\s+by.+\(
+(?:from\W+information_schema\W)
+(?:(?:current_)user|database|version|schema|connection_id)\s*\(
+\s*or\s+.*=.*
+order\s+by\s+.*--$
 benchmark\((.*)\,(.*)\)
 base64_decode\(
-(?:from\W+information_schema\W)
-(?:(?:current_)user|database|schema|connection_id)\s*\(
 (?:etc\/\W*passwd)
 into(\s+)+(?:dump|out)file\s*
-group\s+by.+\(
 xwork.MethodAccessor
 (?:define|eval|file_get_contents|include|require|require_once|shell_exec|phpinfo|system|passthru|preg_\w+|execute|echo|print|print_r|var_dump|(fp)open|alert|showmodaldialog)\(
-xwork\.MethodAccessor
+\<(iframe|script|body|layer|meta|style|base|object|input)
+(onmouseover|onmousemove|onerror|onload)\=
+javascript:
+\|\|.*(?:ls|pwd|whoami|ll|ifconfog|ipconfig|&&|chmod|cd|mkdir|rmdir|cp|mv)
+(?:ls|pwd|whoami|ll|ifconfog|ipconfig|&&|chmod|cd|mkdir|rmdir|cp|mv).*\|\|
 (gopher|doc|php|glob|file|phar|zlib|ftp|ldap|dict|ogg|data)\:\/
 java\.lang
 \$_(GET|post|cookie|files|session|env|phplib|GLOBALS|SERVER)\[

rule-config/whiteurl.rule

-/123/
-/blog/
+^/123/
+^/blog/