1. NIST Issues Cloud Computing Guidelines for Managing Security and Privacy;Brown,2012
2. Effectively and securely using the cloud computing paradigm;Mell;NIST Inf. Technol. Lab.,2009
3. Cloud attack: Economic denial of sustainability (EDoS);Cohen,2019
4. The 15 top DDoS statistics you should know in 2020;Crane,2019
5. Verisign. Verisign Releases Q1 2017 DDOS Trends Report. URL http://www.digitalterminal.in/news/verisign-releases-q1-2017-ddos-trends-report/9642.html.