Does CDN Have Anti-DDoS Capabilities?
Yes. CDN's anti-DDoS capabilities depend on the capacity of points of presence (PoPs). If CDN PoPs fail to provide services due to heavy attack traffic, CDN will temporarily ban the domain name, change its status to Disabled, and disable the acceleration service for it. The domain name cannot be accessed but its configuration is retained. The traffic generated by attacks will be charged.
Security FAQs
- What Security Capabilities (Anti-DDoS/CC Attack Defense/Anti-hotlinking) Does CDN Provide?
- Can I Configure Referer Validation to Prevent Hotlinking?
- Does CDN Support IP Address Filtering?
- How Does CDN Respond to CC Attacks?
- Does CDN Prevent Content Hijacking?
- Does CDN Have Anti-DDoS Capabilities?
- Can CDN, WAF, and AAD Be Used Simultaneously?
- Can Certificates Be Updated Without Service Interruption?
- If a Referer ACL Have Been Configured for an OBS Bucket, Will the Settings Take Effect on the CDN Side?
- Does CDN Detect Viruses in an Acceleration File?
- Can Multiple Certificates Be Configured for a Domain Name?
- Will the Traffic Pass Through WAF If Both CDN and WAF Are Configured?
- How Do I Check If CDN Is Being Maliciously Used?
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