CSP Violation Report Referencing netdna-ssl.com or netdna-cdn.com Legacy CDN Domains

Ibrahim Saud@tektrix

•updated Jun 24, 2026•0•0•2

Detects Content Security Policy (CSP) violation reports or network traffic containing references to 'netdna-ssl.com' or 'netdna-cdn.com'. These hostnames are legacy CDN domains that have been re-registered, presenting a significant supply chain risk where malicious content could be injected into web applications loading resources from these domains.