Recently there is a hacker who managed to exploit my website through a loophole in my PHP script. He keeps on blackmailing me for money. I banned his IPs but he kept changing his IP.
I have done:
chmod -R ugo-x /tmp (making /tmp unexecutable)
chmod o-x /usr/bin/wget (restricting wget)
What else can I do?
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After I did this:
chmod -R ugo-x /tmp (making /tmp unexecutable)
Some of my scripts failed to run properly. I had to reset it back to the previous setting. But I do not know what the original setting is.
Currently I set it to 777. Is that OK?
I have done:
chmod -R ugo-x /tmp (making /tmp unexecutable)
chmod o-x /usr/bin/wget (restricting wget)
What else can I do?
--------------------------------------
After I did this:
chmod -R ugo-x /tmp (making /tmp unexecutable)
Some of my scripts failed to run properly. I had to reset it back to the previous setting. But I do not know what the original setting is.
Currently I set it to 777. Is that OK?