Internet Service Provider

Feb 16, 2018
Is it legal for my internet service provider or (isp) for short to ban me from their services, because some modders/booters on a video game decides to DDos me? Because last time i called them and told them what happened they said they will ban me from their service if i get DDOS'D again.. which doesnt seem legal to me because im the one being attacked for no reason so i get punished for it?