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

Flag of Argentina

Argentina

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

20

Attack Vectors Used

1. chargen Amplification
2. CLDAP Amplification
3. DNS
4. DNS Amplification
5. ICMP
6. L2TP Amplification
7. mDNS Amplification
8. memcached Amplification
9. MS SQL RS Amplification
10. NetBIOS Amplification
11. NTP Amplification
12. RIPv1 Amplification
13. rpcbind Amplification
14. SNMP Amplification
15. SSDP Amplification
16. TCP ACK
17. TCP RST
18. TCP SYN
19. TCP SYN/ACK Amplification
20. UDP

Top Attack Vectors

Ta

TCP ACK

Number of Attacks

8,465

Dn

DNS Amp

Number of Attacks

7,190

Tk

TCP SYN/ACK Amp

Number of Attacks

6,733

Im

ICMP

Number of Attacks

5,320

Np

NTP Amp

Number of Attacks

4,520

Top Ten 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
Wired Telecommunications Carriers
8,025 737.42 Gbps 90.6 Mpps 72 Minutes
2
Surveying-and-Mapping-except-Geophysical-Services Surveying and Mapping (except Geophysical) Services
669 15.8 Gbps 4.23 Mpps 79 Minutes
3
Credit Card Issuing
309 129.17 Gbps 96.18 Mpps 14 Minutes
4
Data Processing Hosting and Related Services
306 9.77 Gbps 1.8 Mpps 72 Minutes
5
cell phone icon Wireless Telecommunications Carriers (except Satellite)
189 30.07 Gbps 3.43 Mpps 14 Minutes
6
Offices of Physicians (except Mental Health Specialists)
34 23.22 Gbps 2.41 Mpps 100 Minutes
7
All Other Telecommunications
11 0.22 Gbps 0.49 Mpps 108 Minutes
8
Television Broadcasting Television Broadcasting
10 3.2 Gbps 0.27 Mpps 51 Minutes
9
Refrigerated Warehousing and Storage
9 0.03 Gbps 0.07 Mpps 7 Minutes
10
Telecommunications Resellers Telecommunications Resellers
5 6.31 Gbps 1.95 Mpps 7 Minutes