dos attack from our server
my web host post this:The attacker compromised the server and began a UDP denial of service attack through the use of a script called "doze" placed in /dev/shm. This hacker was on our server.
We will be attempting to clean the server via console. The server will not be accessible from the Internet as it's been physically unplugged from the network.
Can anyone tell me , how long they probably need to clean the server via console and plug it back? The downtime is now about 1,5 days.