Site got hack.

Hello Everyone.

is anyone know how to prevent getting hack by using this Boonex Dolphin6.1?  I have download the Dolphin v6.1 and installed it less then a month my site gotting hack, did not have a chance to play around with it yet, end up delete everything.

It appears that your website http://www.---.org has been hacked by a fraudster. It is now
hosting a phishing attack against Citibank.

Please remove the fraudulent folders/files as soon as possible and
secure your website as it has been compromised.
http://www.---.org/cache/manager.php

Thanks,

well - first of all you need to check folders which hackers use often. They are langs, cache and tms - with 777 permissions and delete files which shouldn't be there.

Regards

Artur