tencent cloud



Last updated: 2022-08-16 15:28:12


    Anti-DDoS Advanced is a paid protection service defending businesses such as games, internet services, and finance operations against DDoS attacks that may disable user access. It directs public network traffic in two ways: via pointing your business IP to Anti-DDoS Advanced or resolving your domain name to CNAME address, where attack traffic is redirected to its cleansing center for cleansing and access traffic is forwarded to the origin server. In this way, your business stability and availability can be ensured.

    Anti-DDoS Advanced can be accessed via public network proxy and supports TCP, UDP, HTTP, HTTPS, and HTTP2 protocols, making it well suited for finance, e-commerce, games and other business use cases.

    Key Features

    Multidimensional 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
    DDoS protection at the network layer Filters out UDP floods, SYN floods, TCP floods, ICMP floods, ACK floods, FIN floods, RST floods and DNS/NTP/SSDP reflection attacks and null sessions.
    DDoS protection at the application layer Filters out CC attacks, and supports HTTP custom filtering such as host filtering, user-agent filtering and referer filtering.

    Security protection policy

    Anti-DDoS Advanced provides basic security protection based on IP reputation and behavior pattern analysis and AI recognition algorithms. Meanwhile, policies can be customized to suit your needs.

    Customizable cleansing threshold

    Anti-DDoS Advanced allows you to specify the protection level and cleansing threshold to meet your needs.

    IP unblocking

    When a large number of IP addresses are blocked due to attack traffic surges or low protection bandwidth, you can unblock them in the console.

    Protection statistics and analysis

    Anti-DDoS Advanced provides visibility into statistical data of DDoS and CC attacks and forwarding traffic, keeping you updated on your business security. It also supports automatic packet capture to locate exceptions.

    Contact Us

    Contact our sales team or business advisors to help your business.

    Technical Support

    Open a ticket if you're looking for further assistance. Our Ticket is 7x24 avaliable.

    7x24 Phone Support