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
19
Attack Vectors Used
1. ARMS Amplification
2. CLDAP Amplification
3. DHCP Discovery Amplification
4. DNS
5. DNS Amplification
6. MS SQL RS Amplification
7. NTP Amplification
8. NetBIOS Amplification
9. SNMP Amplification
10. SSDP Amplification
11. TCP SYN
12. UDP
13. WS-DD Amplification
14. chargen Amplification
15. mDNS Amplification
16. memcached Amplification
17. rpcbind Amplification
Top Attack Vectors
Ds
DNS
Number of Attacks
1,360
Dn
DNS Amp
Number of Attacks
1,127
Ta
TCP ACK
Number of Attacks
1,097
Im
ICMP
Number of Attacks
883
Mq
MSSQLRS Amp
Number of Attacks
751
Top Ten Vertical Industries Under Attack
The following industry chart shows the most targeted sectors in 1H 2024 by number of attacks.
| Rank | Vertical | Frequency | Max Attack | Max Impact | Average Duration |
|---|---|---|---|---|---|
| 1 |
Wired Telecommunications Carriers
|
1,488 | 47.82 Gbps | 8.87 Mpps | 26 Minutes |
| 2 |
Data Processing Hosting and Related Services
|
749 | 6.61 Gbps | 1.78 Mpps | 557 Minutes |
| 3 |
Wireless Telecommunications Carriers (except Satellite)
|
460 | 33.06 Gbps | 3.88 Mpps | 256 Minutes |
| 4 |
Computing Infrastructure Providers Data Processing Web Hosting and Related Services
|
158 | 5.21 Gbps | 10.85 Mpps | 88 Minutes |
| 5 |
Web Search Portals and All Other Information Services
|
99 | 0.2 Gbps | 0.26 Mpps | 242 Minutes |
| 6 |
Insurance Agencies and Brokerages
|
51 | 6.47 Gbps | 13.48 Mpps | 54 Minutes |
| 7 |
Offices of Other Holding Companies
|
22 | 1.75 Gbps | 0.17 Mpps | 72 Minutes |
| 8 |
Full-Service Restaurants
|
19 | 0.36 Gbps | 0.04 Mpps | 33 Minutes |
| 9 |
Automotive Parts and Accessories Stores
|
18 | 0.38 Gbps | 0.04 Mpps | 13 Minutes |
| 10 |
Civic and Social Organizations
|
13 | 41.19 Gbps | 116.44 Mpps | 32 Minutes |