What is DDoS cost protection for scaling?
什么是适用于扩展的 DDoS 费用保护？
AWS Shield Advanced includes DDoS cost protection, a safeguard from scaling charges as a result of a DDoS attack that causes usage spikes on protected Amazon EC2, Elastic Load Balancing (ELB), Amazon CloudFront, AWS Global Accelerator, or Amazon Route 53. If any of the AWS Shield Advanced protected resources scale up in response to a DDoS attack, you can request credits via the regular AWS Support channel.
AWS Shield Advanced 具有 DDoS 费用保护功能，在因 DDoS 攻击而出现受保护的 Amazon EC2、Elastic Load Balancing (ELB)、Amazon CloudFront、AWS Global Accelerator 或 Amazon Route 53 使用高峰时，该功能可以防止您的费用增加。如果上述任一受 AWS Shield Advanced 保护的资源的费用因 DDoS 攻击而增加，您可以通过常规的 AWS Support 渠道申请退款。