I kept a folder with permission 777 in the server. About a week before i found drastic rise in my traffic. I found a backdoor php script in my folder. I deleted it and changed the permission.
In my site there is no option to upload any files to server.
I want to know how did the (hacker) uploaded backboor to my server with folder permission 777. Please tell me how it is done so that i can protect myself in future.
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2 responses so far ↓
1 Mohamed // Sep 16, 2008
Recently there has been a wave of MQLL ( or something like that) injection attacks on random sites, some .govs. Yours was one of them, I honestly don’t think you can protect from that
2 kiruba k // Sep 16, 2008
hi
i hae given u a link where u can make it is higly secured
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