Unverified50% confidenceFactExact time
CDN networks determine traffic assignment in advance via GeoDNS at the DNS layer, rather than making real-time judgments after each request arrives.
1
Sources
50%
Confidence
Long-term
Relevance
10/4/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedNearly all network environments allow DNS query traffic to pass through, making it susceptible to abuse as a channel for data exfiltration or command delivery.72% similarUnverifiedDNS tunneling transmits data by encoding it into the domain name portion of DNS queries, which are then resolved and responded to by an authoritative DNS server set up by the controlling party.70% similarUnverifiedCDNs reduce physical network transmission latency by deploying edge nodes globally to cache static assets on servers closest to users.70% similarUnverifiedCDNs are inherently suited to absorbing traffic surges because content is already distributed and cached at edge nodes, without relying on a single origin server to handle all requests.68% similarVerifiedCDN accelerates access by deploying a large number of edge nodes (PoPs) globally or nationwide and caching content at the node closest to the user.66% similar
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