The new Anti-DDoS Pro provides two protection packages: standard and enhanced. The enhanced package includes all features of the standard package and provides the following exclusive features: static page caching, non-standard ports support, and geo-blocking. You can select the protection package based on your business needs.
When you purchase Anti-DDoS Pro instances, the standard package is selected by default. You can choose the enhanced package for advanced DDoS protection capabilities. For each instance, Anti-DDoS Pro charges additional RMB 8,000 per month for the enhanced package.
Comparison of the standard and enhanced package
|Category||Feature||Description||Standard package||Enhanced package|
|Protection algorithm||Protection against DDoS attacks||Supports protection against common DDoS attacks such as malformed packet attacks and flood attacks.|
|Protection against resource exhaustion attacks||Supports protection against common HTTP flood attacks, such as HTTP GET floods and
HTTP POST floods.
For more information, see Configure HTTP flood protection.
|Protection rule||Blacklist and whitelist||For each protected domain, the blacklist and whitelist can each contain a maximum
of 200 IP addresses or CIDR blocks.
For more information, see Configure the blacklist and whitelist.
|Accurate access control||Supports fine-grained access control based on HTTP fields.
For more information, see Configure fine-grained access control rules.
|For each protected domain, a maximum of five rules can be configured based on the following fields: IP, URL, Referer, and User-Agent.||For each protected domain, a maximum of 10 rules can be configured.|
|Geo-blocking||Supports blocking traffic based on geographical locations.
For more information, see Block requests from specific regions.
|Connection method||Standard HTTP ports (80, 8080) and HTTPS ports (443, 8443).||Supports DDoS protection based on standard HTTP ports (80, 8080) and HTTPS ports (443, 8443).|
|Non-standard HTTP and HTTPS ports.||Supports DDoS protection based on non-standard HTTP and HTTPS ports.
Note For each instance, the associated domains can use a maximum of 10 ports.
|Other||Static page caching||Supports static page caching to reduce page loading time.
Note Currently, static page caching is in preview stage. For each protected domain, a maximum of three rules can be configured.