Reflection and Questions on DDoS Flood Attack Article

Article title: “DNS Flood DDoS Attack Hit Video Gaming Industry with 90 Million Requests per Second”
Article summary: In 2014, hackers launched a large scale DNS attack against a large scale video gaming website. The peak of the attack was above 110 Gbps. Hackers used the DNS flood attack to execute the attack. The packets that were sent during the attack were larger than normal, which helped to cripple the server. Hackers are using every tantrum by leveraging system applications to compromise them using their botnet network.

Questions: Since 2014, have larger DDos attacks happened? What did the hackers take when they attacked this server? What did they want? What was the overall goal of this attack? Did the company that got attacked make their servers more secure to DNS attacks?

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