Vietnam
Vietnam experiences DDoS attacks of all shapes and sizes across a wide variety of industries. Several attack vectors are used to target Vietnamese service providers, enterprises, and government entities. NETSCOUT’s country-level analytics, powered by ATLAS, drill down into the most common vectors used and types of industries targeted in DDoS attacks in Vietnam. It also contains various benchmarks for the duration of this report.
Max Multivector Attack
Max number of vectors seen in a single attack
28
Attack Vectors Used
1. ARMS Amplification
2. Bittorrent Amplification
3. Chargen Amplification
4. CLDAP Amplification
5. COAP Amplification
6. DHCP Discovery Amplification
7. DNS Amplification
8. HTTP(s) Incoming
9. ICMP
10. MS SQL RS Amplification
11. NetBIOS Amplification
12. NTP Amplification
13. OpenVPN Amplification
14. RDP Amplification
15. RIPv1 Amplification
16. rpcbind Amplification
17. Slowloris/Pyloris
18. SNMP Amplification
19. SSDP Amplification
20. STUN Amplification
21. TCP null
22. TCP PSH
23. TCP SYN
24. TCP SYN/ACK Amplification
25. UDP
26. UDP-80 Incoming
27. VSE Amplification
28. WS-DD Amplification
Top Attack Vectors
Ta
TCP ACK
Number of Attacks
11,630
Ts
TCP SYN
Number of Attacks
4,522
Dn
DNS Amp
Number of Attacks
4,317
Np
NTP Amp
Number of Attacks
3,090
Im
ICMP
Number of Attacks
2,575
Top Five 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 |
 Wired Telecommunications Carriers
|
14,229 | 263.75 Gbps | 52.15 Mpps | 37 Minutes |
| 2 |
 Internet Publishing and Broadcasting and Web Search Portals
|
402 | 26.5 Gbps | 11.49 Mpps | 12 Minutes |
| 3 |
 Wireless Telecommunications Carriers (except Satellite)
|
213 | 25.1 Gbps | 2.1 Mpps | 16 Minutes |
| 4 |
 Data Processing Hosting and Related Services
|
33 | 15.19 Gbps | 8.63 Mpps | 34 Minutes |
| 5 |
 Legislative Bodies
|
3 | 4.05 Gbps | 0.6 Mpps | 4 Minutes |