In the second semester of 2021, over 50 percent of distributed denial of service (DDoS) attacks on Microsoft Azure infrastructure were User Datagram Protocol (UDP) spoof flood attacks. An UDP flood attack is when a large number of UDP packets are targeting a server with the purpose of overwhelming the device's ability to process and respond.
Distributed Denial of Service (DDoS) attacks on Microsoft Azure infrastructure worldwide in the second semester of 2021, by vector
UDP - User Datagram Protocol spoof flood attack
Transmission Control Protocol Acknowledgment flood attack
Domain Name System amplification attack
Internet Protocol flood attack
Network Time Protocol amplification attack
Simple Service Discovery Protocol amplification attack
Transmission Control Protocol Synchronized flood attack
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
Microsoft. (January 25, 2022). Distributed Denial of Service (DDoS) attacks on Microsoft Azure infrastructure worldwide in the second semester of 2021, by vector [Graph]. In Statista. Retrieved December 23, 2024, from https://www.statista.com/statistics/1290773/ddos-attacks-microsoft-azure-infrastructure-vector/
Microsoft. "Distributed Denial of Service (DDoS) attacks on Microsoft Azure infrastructure worldwide in the second semester of 2021, by vector." Chart. January 25, 2022. Statista. Accessed December 23, 2024. https://www.statista.com/statistics/1290773/ddos-attacks-microsoft-azure-infrastructure-vector/
Microsoft. (2022). Distributed Denial of Service (DDoS) attacks on Microsoft Azure infrastructure worldwide in the second semester of 2021, by vector. Statista. Statista Inc.. Accessed: December 23, 2024. https://www.statista.com/statistics/1290773/ddos-attacks-microsoft-azure-infrastructure-vector/
Microsoft. "Distributed Denial of Service (Ddos) Attacks on Microsoft Azure Infrastructure Worldwide in The Second Semester of 2021, by Vector." Statista, Statista Inc., 25 Jan 2022, https://www.statista.com/statistics/1290773/ddos-attacks-microsoft-azure-infrastructure-vector/
Microsoft, Distributed Denial of Service (DDoS) attacks on Microsoft Azure infrastructure worldwide in the second semester of 2021, by vector Statista, https://www.statista.com/statistics/1290773/ddos-attacks-microsoft-azure-infrastructure-vector/ (last visited December 23, 2024)
Distributed Denial of Service (DDoS) attacks on Microsoft Azure infrastructure worldwide in the second semester of 2021, by vector [Graph], Microsoft, January 25, 2022. [Online]. Available: https://www.statista.com/statistics/1290773/ddos-attacks-microsoft-azure-infrastructure-vector/
