Last night my website got hacked and attacker edited the main index.php
.
I was wondering even he edited that file, the last modified date did not change. so I just worry if he would put the backdoor codes in other files. It is difficult for me to know the last edited files.
Is there a way I can know last edited files?
How can I scan those files at online?
Because the web sever is huge, I don't want to download those all files and scan it at my PC.