ddos protection isn't a software u can buy bro , it's a firewall protection u need to validate
like for example this ip is ddosing you . . . 182.225.118.92 for example
then we switch the ip in firewall and block all his incomming hits / attacks/ddoses
but now the people have ip refreshers so they can go up to 182.. ..... ip
so wot i added to the firewall was all the incomming ip's with 182.225.118.92 /24
the slash 24 gives us now a range of the ip that will be outranged . ... hard to explain in words but we're safe :p that's the point