Netscout

NETSCOUT monitored more than 8 million DDoS attacks globally in the first half of 2025.

Hacktivist groups like NoName057(16) orchestrated hundreds of coordinated DDoS attacks each month.

There were multiple gigapacket-per-second (Gpps) DDoS attacks in the first half of 2025.

Bot-driven DDoS incidents peaked at 1,600 in March.

A 3.12 Tbps DDoS attack occurred in the Netherlands in the first half of 2025.

The Iran-Israel conflict generated more than 15,000 DDoS attacks against Iran in June.

Attack durations for bot-driven DDoS attacks increased to an average of 18 minutes.

More than 50 DDoS attacks were greater than a terabit-per-second (Tbps) in the first half of 2025.

More than 3.2 million DDoS attacks in the first half of 2025 occurred in EMEA.

More than 880 bot-driven DDoS attacks occurred daily in March.

DieNet orchestrated over 60 DDoS attacks since March.

A 1.5 Gpps DDoS attack occurred in the United States.

The Iran-Israel conflict generated 279 DDoS attacks against Israel in June.

NoName057(16) claimed more than 475 DDoS attacks in March alone. This was 337% more than the next most active group.

Keymous+ launched 73 DDoS attacks across 28 industry sectors in 23 countries since March.