How to protect Azure resources from DDoS?
2021 - azure
It will not come as a surprise - every resource has its limits. Servers, virtual machines, networks, etc. are not designed in a way that supports unlimited concurrent users. Let’s imagine that someone really wants to make a given website unavailable. How can they do this? Attackers can use that weakness and send a lot of requests to a given website. At some point, the service cannot handle such traffic and become unavailable - it is called Denial-of-service attack.