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增加sql的waf功能

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This commit is contained in:
琴心
2022-03-03 16:16:53 +08:00
parent 5910cb2983
commit fcace799df
54 changed files with 12617 additions and 73 deletions
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56
log.lua
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@@ -1,21 +1,24 @@
require 'config'
require "config"
local optionIsOn = function (options) return options == "on" and true or false end
local optionIsOn = function(options)
return options == "on" and true or false
end
local Attacklog = optionIsOn(attacklog)
local logpath = logdir
local function getClientIp()
IP = ngx.var.remote_addr
IP = ngx.var.remote_addr
if IP == nil then
IP = "unknown"
IP = "unknown"
end
return IP
end
local function write(logfile,msg)
local fd = io.open(logfile,"ab")
if fd == nil then return end
local function write(logfile, msg)
local fd = io.open(logfile, "ab")
if fd == nil then
return
end
fd:write(msg)
fd:flush()
fd:close()
@@ -23,19 +26,38 @@ end
function log(data, ruletag, fp)
if Attacklog then
local fingerprint = fp or ''
local fingerprint = fp or ""
local realIp = getClientIp()
local method = ngx.var.request_method
local ua = ngx.var.http_user_agent
local servername=ngx.var.server_name
local servername = ngx.var.server_name
local url = ngx.var.request_uri
local time=ngx.localtime()
if ua then
line = realIp.." ["..time.."] \""..method.." "..servername..url.."\" \""..ruletag.."\" \""..ua.."\" \""..data.."\" \""..fingerprint.."\"\n"
local time = ngx.localtime()
if ua then
line =
realIp ..
" [" ..
time ..
'] "' ..
method ..
" " ..
servername ..
url ..
'" "' ..
ruletag ..
'" "' .. ua .. '" "' .. data .. '" "' .. fingerprint .. '"\n'
else
line = realIp.." ["..time.."] \""..method.." "..servername..url.."\" \""..ruletag.."\" - \""..data.."\" \""..fingerprint.."\"\n"
line =
realIp ..
" [" ..
time ..
'] "' ..
method ..
" " ..
servername ..
url .. '" "' .. ruletag .. '" - "' .. data .. '" "' .. fingerprint .. '"\n'
end
local filename = logpath..'/'..servername.."_"..ngx.today().."_sec.log"
write(filename,line)
local filename = logpath .. "/" .. servername .. "_" .. ngx.today() .. "_sec.log"
write(filename, line)
end
end
end