WordPress DDOS Attack

So within a week of me moving many of my WordPress sites to my new Cloud VPS all my sites went down! It isn’t the fact that it is on a new hosting platform why I am writing this is because the new support team from Webair was able to tell me what the issue actually was. They didn’t beat around the bush or tell me to use some caching program, they told be the root of the problem and even offered to fix it for me! Hackernews had a detailed article back in September about a huge WordPress issue dealing with