Product Overview

Last updated: 2019-08-15 10:08:31

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Product Introduction

Anti-DDoS Advanced is a paid protection service defending games, finance operations and websites against high-volume Distributed Denial of Service (DDoS) attacks. DDoS attacks can disable user access, but Anti-DDoS Advanced can direct malicious attack traffic to Anti-DDoS Advanced IP and clean it, therefore ensuring stable and available business services. Anti-DDoS Advanced can be accessed via public network proxy and supports TCP and UDP protocols, making it well suited for finance, e-commerce, games and other business use cases.

Key Features

Multi-dimensional protection

Protection Type Description
Malformed packet filtering Filter out frag flood, smurf, stream flood, and land flood attacks, and IP, TCP and UDP malformed packets
Anti-DDoS at network layer Filter out UDP Flood, SYN Flood, TCP Flood, ICMP Flood, ACK Flood, FIN Flood, RST Flood, and DNS/NTP/SSDP reflection attacks and null sessions.
Anti-DDoS at application layer Filter out CC attacks and HTTP slow attacks, and supports HTTP custom filtering such as host filtering, user-agent filtering, and referer filtering.

Elastic protection

You can flexibly adjust and upgrade your elastic protection bandwidth at any time to prevent service unavailability.

Protection statistics

You can access real-time statistics of DDoS attacks, CC attacks, forwarded traffic, etc., that helps you keep track of your business.

Region availability

Anti-DDoS Advanced can protect all kinds of servers connected to the Internet, including, but not limited to, customer IDC, Tencent Cloud, and other clouds. Anti-DDoS Advanced is now available in the following regions.

  • Mainland China: South China (Guangzhou), East China (Shanghai), and North China (Beijing).
  • Outside Mainland China: South China (Hong Kong), Asia-Pacific (Singapore, Seoul, Bangkok, India, and Japan), Western U.S. (Silicon Valley), Eastern U.S. (Virginia), North America (Toronto), and Europe (Frankfurt and Moscow).

The following table shows the protection bandwidths this service provides in various regions.

Region Base Protection Elastic Protection Maximum Protection Bandwidth
Guangzhou 20-50 Gbps 30-100 Gbps 100 Gbps
Beijing 20-50 Gbps 30-100 Gbps 100 Gbps
Shanghai 20-100 Gbps 30-300 Gbps 300 Gbps
Outside Mainland China 10-100 Gbps 30-400 Gbps 400 Gbps

Note: We recommend you choose a region closest to your real server to reduce access latency and improve access speed.