Greece
The DDoS threat landscape is constantly evolving, and to stay ahead of adversaries, ongoing monitoring and analysis are essential to detect how they are modifying their behavior and targets. NETSCOUT monitors the global threat landscape and drills into regional and country-level statistics to ensure that adversaries inform us of near-real-time trends. The country-level analytics featured on this page are automatically generated using our global threat analysis and collection platform, ATLAS, and provide a range of benchmarks for the specified time period, such as the top vectors used in DDoS attacks, top targeted industries, most vectors used in an attack, and total attack frequency.
Max Multivector Attack
Max number of vectors seen in a single attack
20
Attack Vectors Used
1. CLDAP Amplification
2. DNS
3. DNS Amplification
4. MS SQL RS Amplification
5. NTP Amplification
6. NetBIOS Amplification
7. RDP Amplification
8. RIPv1 Amplification
9. SNMP Amplification
10. TCP ACK
11. TCP RST
12. TCP SYN
13. TCP SYN/ACK Amplification
14. UDP
15. VSE Amplification
16. mDNS Amplification
17. memcached Amplification
18. rpcbind Amplification
Top Attack Vectors
Tr
TCP RST
Number of Attacks
1,499
Dn
DNS Amplification
Number of Attacks
1,189
Ts
TCP SYN
Number of Attacks
1,129
Ta
TCP ACK
Number of Attacks
1,049
Ds
DNS
Number of Attacks
1,043
Top Five Industries Under Attack
The following table lists the top vertical industries under attack from July 2025 to December 2025 by number of attacks.
| Rank | Vertical | Frequency | Average Duration |
|---|---|---|---|
| 1 |
Wired Telecommunications Carriers
|
2,566 | 35 Minutes |
| 2 |
Wireless Telecommunications Carriers (except Satellite)
|
1,511 | 16 Minutes |
| 3 |
Computing Infrastructure Providers Data Processing Web Hosting and Related Services
|
816 | 10 Minutes |
| 4 |
All Other Telecommunications
|
87 | 11 Minutes |
| 5 |
Research and Development in the Physical Engineering and Life Sciences (except Nanotechnology and Biotechnology)
|
21 | 160 Minutes |