Europe, Middle East, and Africa
Flag of Bulgaria

Bulgaria

The DDoS threat landscape is in a constant state of change, and Bulgaria is no exception, requiring an ongoing approach to monitoring and analysis to determine how adversaries are modifying their tactics and targets. NETSCOUT remains vigilant in monitoring the global threat landscape and drilling down into regional and country-level statistics to stay on top of near-real-time trends by adversaries. The country-level analytics on this page are automated using our global threat analysis and collection platform, ATLAS, and offer a variety of benchmarks for the specified time period, including the top vectors utilized 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

10

Attack Vectors Used

1. Chargen Amplification
2. DNS
3. DNS Amplification
4. NTP Amplification
5. SSDP Amplification
6. TCP ACK
7. TCP RST
8. TCP SYN
9. TCP SYN/ACK Amplification
10. UDP

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
cell phone icon Wireless Telecommunications Carriers (except Satellite)
26 0.82 Gbps 0.08 Mpps 61 Minutes
2
Data Processing Hosting and Related Services
17 5.27 Gbps 1.22 Mpps 93 Minutes
3
Wired Telecommunications Carriers
10 0.4 Gbps 0.13 Mpps 7 Minutes
4
Civic and Social Organizations
9 0.31 Gbps 0.03 Mpps 28 Minutes
5
Full-Service Restaurants
1 0.28 Gbps 0.06 Mpps 3 Minutes