Gcore Radar report reveals 150% surge in DDoS attacks year-on-year
ID: 9a1042fb-1af4-5350-b964-2745fd59091d
STIX ID: report--9a1042fb-1af4-5350-b964-2745fd59091d
Feed Name: Security Ledger
Threat Score
Gcore's Q3–Q4 2025 Radar report describes a rapidly escalating DDoS landscape: attack counts rose to ~1.3M with peak volumes reaching 12 Tbps, driven by automated botnets and insecure IoT, producing short, high‑intensity network floods and longer application-layer attacks; technology, finance, and gaming sectors are most targeted and attack sources are concentrated in the Americas (notably Mexico and Brazil).
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