Frequency
1
occurrences
First Seen
January 30, 2026
Last Seen
January 30, 2026
Related Threat Clusters
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DigiCert Reports Record DDoS Attacks on UltraDNS in December 2025
DigiCert experienced a significant increase in distributed denial-of-service (DDoS) attacks targeting its UltraDNS service, with incidents escalating from 18 in November to 176 in December 2025. Overall DDoS attacks…
30 articles · Updated February 6, 2026
Recent Intelligence Reports
- The biggest DDoS attack ever has been detected — Techradar · January 30, 2026