Taiwan, Province of China
Max Multivector Attack
Max number of vectors seen in a single attack
22
Attack Vectors Used
1. ARMS Amplification
2. CLDAP Amplification
3. DHCP Discovery Amplification
4. DNS Amplification
5. ICMP
6. MS SQL RS Amplification
7. NTP Amplification
8. NetBIOS Amplification
9. RDP Amplification
10. RIPv1 Amplification
11. SNMP Amplification
12. SSDP Amplification
13. TCP ACK
14. TCP RST
15. TCP SYN
16. TCP SYN/ACK Amplification
17. UDP
18. WS-DD Amplification
19. chargen Amplification
20. mDNS Amplification
21. memcached Amplification
22. rpcbind Amplification
Top Attack Vectors
Ta
TCP ACK
Number of Attacks
27,251
Tr
TCP RST
Number of Attacks
20,941
Ts
TCP SYN
Number of Attacks
18,802
Tk
TCP SYN/ACK Amp
Number of Attacks
17,772
Dn
DNS Amp
Number of Attacks
12,438
Top Eight Vertical Industries Under Attack
The following industry chart shows the most targeted sectors in 2H 2022 by number of attacks.
| Rank | Vertical | Frequency | Max Attack | Max Impact | Average Duration |
|---|---|---|---|---|---|
| 1 |
 All Other Telecommunications
|
30,793 | 39.16 Gbps | 6.84 Mpps | 427 Minutes |
| 2 |
 Wired Telecommunications Carriers
|
1,487 | 395.72 Gbps | 495.09 Mpps | 26 Minutes |
| 3 |
 Internet Publishing and Broadcasting and Web Search Portals
|
1,451 | 57.32 Gbps | 52.97 Mpps | 17 Minutes |
| 4 |
 Data Processing Hosting and Related Services
|
91 | 6.16 Gbps | 0.82 Mpps | 8 Minutes |
| 5 |
 Other Motor Vehicle Parts Manufacturing
|
43 | 2.06 Gbps | 1.74 Mpps | 6 Minutes |
| 6 |
 Computer Training
|
37 | 16.1 Gbps | 4.18 Mpps | 17 Minutes |
| 7 |
 Electronic Computer Manufacturing
|
4 | 0.9 Gbps | 0.07 Mpps | 6 Minutes |
| 8 |
 Wireless Telecommunications Carriers (except Satellite)
|
2 | 0.03 Gbps | 0.07 Mpps | 21 Minutes |