The Hidden Tactics Cybercriminals Use in DDoS Attacks—and How You Can Outsmart Them Before It’s Too Late
5. Use a CDN
A CDN is not just a great tool for improving website performance, but also a good countermeasure to DDoS attacks. It’s able to absorb some of the malicious traffic and continue serving site visitors even when another region or the main server is under attack. Cybersecurity experts on Reddit agree that it’s one of the most effective methods.

Look for a provider with an anycast network. This is a setup with one IP address shared across servers in different locations, which allows malicious traffic to be spread out (or diffused) throughout it. This greatly reduces the risk of downtime because no single machine bears the full brunt of the attack.