Unverified50% confidenceFactExact time
Classic amplification attack cases have appeared on UDP protocols such as DNS, NTP and Memcached, with amplification factors reaching tens of times or even tens of thousands of times.
1
Sources
50%
Confidence
Long-term
Relevance
10/22/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAmplification attacks exploit the property that response data volumes in protocols such as DNS, NTP, and Memcached are far larger than request data volumes; by spoofing the victim's IP to send small requests to servers, the victim receives response traffic far exceeding the original traffic volume.73% similarUnverifiedTech blogger Terence Eden analyzed the report and concluded that the Domain Name System (DNS) has become the infrastructure for criminals to carry out fraud at scale.70% similarVerifiedDNS hijacking refers to attackers tampering with DNS resolution results to redirect users' access to legitimate websites toward malicious servers69% similarUnverifiedSecurity vendors perform large-scale correlation analysis using passive DNS data, certificate transparency logs, and threat intelligence sharing platforms (such as MISP) to identify abusive domains.68% similar
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