Keep recieving threats!
I have a dediacted server in Rackspace and it is Dual 1.5 Ghz with 2GB RAM. it is fully managed with backup but no firewall is installed.
I am running only one physical site which has vbulletin forum with more than 5000 members.
The problem is that I recieve threats in the forum to attack the server and destroy it. I keep receiving these long time agfo but nothing happend till now.
My question is how to protect the server? or the site from being hacked? shall I install the firewall? to prevent any oportunity.
