Alibaba Cloud CDN supports region denylists and allowlists. After you add regions to a denylist or an allowlist, Alibaba Cloud CDN identifies the source regions of requests and blocks or allows requests from the specified regions. This way, malicious requests can be blocked by region. This topic describes how to configure a region denylist or allowlist.
Notice This feature is unavailable. We recommend that you use the latest edition of DCDN
WAF. For more information, see Overview of DCDN WAF (new edition).
Enable the region denylist or allowlist feature
Disable the region denylist or allowlist feature
To disable the region denylist or allowlist, click Delete. After you delete the regions from the denylist or allowlist, requests from all regions can access resources on CDN POPs.
