Release Notes
Announcements
Edition | Region scope | Protection scope | How to activate | Billable items | Capability | Configuration |
Anti-DDoS Basic | Tencent Cloud users | Tencent Cloud services such as CVM , CLB and NAT Gateway. | No configuration required | Free of charge | A protection capability of 2 Gbps is offer to all users by default. However, if your service is frequently attacked, Tencent Cloud may adjust the basic protection capability based on historical attacks to ensure the overall stability of the Tencent Cloud platform. | Tencent Cloud service IPs are automatically protected with no configuration required. |
Beijing, Shanghai, and Guangzhou regions | CVM, CLB, WAF, CBM, BM CLB, NAT IP, EIP, GAAP IP, and customers using a large number of cloud IPs. | Billed by the number of protected IPs and service bandwidth | Tencent Cloud provides all-out protection. The maximum protection capability is adjusted dynamically based on the actual network conditions of the region. | Purchase an Anti-DDoS Pro instance and bind it with the IPs of Tencent Cloud resources to protect. | ||
Global Tencent Cloud regions | CVM, private CLB, CBM, NAT Gateway | Chinese mainland: The protection capability adopts the "base protection + elastic protection" mode. Outside the Chinese mainland: Tencent Cloud Anti-DDoS cleansing center provides all-out protection. | Chinese mainland: Offers BGP lines and non-BGP lines. Both support a Tbps-level protection capability. Outside Chinese mainland: Up to Tbps-level protection capability. Tencent Cloud Anti-DDoS cleansing center provides all-out protection. The maximum protection capability is adjusted dynamically based on the actual network conditions of the region. A maximum of Tbps-level protection capability is supported. | You can enjoy DDoS protection capability simply by creating an Anti DDoS EIP and binding it to the Anti-DDos Pro instance, with no need to adjust your business. | ||
Applicable to Tencent Cloud services such as CVM, CLB, WAF, CBM, BM CLB, NAT IP, EIP, GAAP IP, and businesses configured with a lot of Tencent Cloud service IPs that need to be protected. | It takes effect after you bind a protected IP in the Anti-DDoS console. | Billed by "the number of protected IPs + business bandwidth" | Up to 50 Gbps | You can enjoy a higher DDoS protection capability simply by purchasing an Anti-DDoS Pro instance and binding it to the Tencent Cloud service IP to be protected, with no need to adjust your business. | ||
All internet users whose business is deployed in the Chinese mainland | Applicable to TCP, UDP, HTTP, and HTTPS businesses (WebSocket is supported by default.) | Traffic is processed by the Anti-DDoS Advanced instance and then forwarded to the real server IP. For more information, see
Website Business Connection
and
Non-Website Business Connection. | Billed by "base protection + elastic protection + business bandwidth + the number of forwarding rules" | HTTP/HTTPS CC protection is supported. Protection lines include BGP lines and non-BGP lines: BGP lines provide a Tbps-level protection capability. Non-BGP lines also provide a Tbps-level protection capability. | Create a forwarding rule to bind the Anti-DDoS Advanced IP forwarding rules, you can use an Anti-DDoS Advanced instance as the internet-facing address of the real server to hide your real server. | |
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Regions outside the Chinese mainland | TCP, UDP, HTTP, and HTTPS businesses (WebSocket is supported by default.) | Traffic is processed by the Anti-DDoS Advanced instance and then forwarded to the backend real server IP. See Website Business Connection and Non-Website Business Connection. | Billed by "base protection + elastic protection + business bandwidth + the number of forwarding rules" | Up to 400 Gbps Support HTTP/HTTPS CC protection Cleansing centers are deployed in Hong Kong (China), Singapore, Seoul, Tokyo, Virginia, Silicon Valley, and Frankfurt. | By configuring forwarding rules, you can use an Anti-DDoS Advanced instance as the internet-facing address of the real server to hide your real server. | |
Regions outside the Chinese mainland | CVM and CLB | Billed by "all-out protection + pay-as-you-go bandwidth + quarterly subscription" | A Tbps-level protection capability is provided. Cleansing nodes are deployed in Hong Kong (China), Singapore, Seoul, Tokyo, Silicon Valley, Virginia, Frankfurt, and Bangkok. | Purchase an Anti-DDoS Advanced instance and bind it with the IPs of the Tencent Cloud resources to be protected. | ||
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