At the begining of the month someone infected my site with some js stuff that redirected visitors to other sites but I keep cleaning that. I changed all my password for everything. Today I think the same person hacked again my server and deleted one site (just one others are fine). There are no wordpress or joomla sites. I installed ispconfig with this I really don't know where to begin, how should I secure my server and stop this. Another thing I can't access settings in phpmyadmin. Could they hacked my vps through it?