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Edge Security Acceleration:Phase out activation for new users on Alibaba Cloud [Dynamic Content Delivery Network (DCDN)] DDoS mitigation,WAF protection,IP Application Accelerator,EdgeRoutine,and EdgeKV

Last Updated:Mar 20, 2026

Alibaba Cloud DCDN plans to phase out activation for new users on services including the DDoS mitigation, Edge WAF protection, IP Application Accelerator, EdgeRoutine, and EdgeKV from 00:00 on May 1, 2025 (UTC +8). We recommend that you upgrade to Edge Security Acceleration (ESA).

If you have been using DCDN services, this change does not affect your current experience, including DCDN console and API operations. At the same time, the billing method and traffic package purchase policy of the original product remain unchanged. You can continue to use DCDN with ease.

Thank you for choosing Alibaba Cloud. If you have any questions, submit a ticket or contact the service hotline.