Bulgaria
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, largest attack by bandwidth and throughput, most vectors used in an attack, and total attack frequency.
Max Multivector Attack
Max number of vectors seen in a single attack
7
Attack Vectors Used
1. ICMP
2. NTP Amplification
3. STUN Amplification
4. TCP ACK
5. TCP RST
6. TCP SYN
7. UDP
Top Attack Vectors
Tr
TCP RST
Number of Attacks
90
Ch
Chargen Amp
Number of Attacks
66
Im
ICMP
Number of Attacks
59
Dn
DNS Amp
Number of Attacks
52
Ds
DNS
Number of Attacks
42
Top Two Vertical Industries Under Attack
The following industry chart shows the most targeted sectors in 1H 2023 by number of attacks.
| Rank | Vertical | Frequency | Max Attack | Max Impact | Average Duration |
|---|---|---|---|---|---|
| 1 |
 Data Processing Hosting and Related Services
|
83 | 10.82 Gbps | 8.66 Mpps | 127 Minutes |
| 2 |
 Wired Telecommunications Carriers
|
14 | 0.32 Gbps | 0.27 Mpps | 76 Minutes |