Key Country Level DDoS Attack Statistics From Jan 1, 2022 to June 30, 2022 / ISSUE 9: FINDINGS FROM 1ST HALF 2022

Flag of Saudi Arabia

Saudi Arabia

Despite a slight decrease in DDoS attack frequency toward the end of 2021, adversaries unfortunately ramped up their nefarious activities in 1H 2022. Not content to simply rest on their laurels, attackers increasingly used powerful DDoS-capable botnets to launch TCP-based direct path attacks and often tied them to sociopolitical and entertainment events – think war, politics, religion, and sports.

The end result is that adversaries are constantly innovating, trying new attack methods, vectors, and motivations. EMEA experienced a 7 percent increase in DDoS attacks, with many of those tied to the conflict between Russia and Ukraine. The APAC region experienced about 8,600 DDoS attacks per day – or a new attack launched every 10 seconds. The LATAM region experienced an increase of 125 percent in botnet-based TCP floods. And North America experienced 1.04 million DDoS attacks in the six-month period, with adversaries increasingly targeting cloud-related service providers and even primary schools.

Max Multivector Attack

Max number of vectors seen in a single attack

21

Attack Vectors Used

1. ARMS Amplification
2. chargen Amplification
3. CLDAP Amplification
4. DNS
5. DNS Amplification
6. ICMP
7. memcached Amplification
8. MS SQL RS Amplification
9. NetBIOS Amplification
10. NTP Amplification
11. OpenVPN Amplification
12. Quake Amplification
13. rpcbind Amplification
14. SNMP Amplification
15. SSDP Amplification
16. TCP ACK
17. TCP RST
18. TCP SYN/ACK Amplification
19. TFTP Amplification
20. UDP
21. WS-DD Amplification

Top Attack Vectors

Ta

TCP ACK

Number of Attacks

111,088

Tk

TCP SYN/ACK Amp

Number of Attacks

37,532

Tr

TCP RST

Number of Attacks

24,546

Np

NTP Amp

Number of Attacks

18,751

Dn

DNS Amp

Number of Attacks

16,744

Top Four Vertical Industries Under Attack

The following industry chart shows the most targeted sectors in 1H 2022 by number of attacks.

Rank Vertical Frequency Max Attack Max Impact Average Duration
1
Data Processing Hosting and Related Services
44,615 126.39 Gbps 25.23 Mpps 64 Minutes
2
Wired Telecommunications Carriers
20,230 208.28 Gbps 95.07 Mpps 14 Minutes
3
All Other Telecommunications
5 1.63 Gbps 4.68 Mpps 7 Minutes
4
cell phone icon Wireless Telecommunications Carriers (except Satellite)
1 0.86 Gbps 0.08 Mpps 4 Minutes