How to check Alibaba Cloud Server Cloud Shield DDoS defense value and black hole unblocking time

The Alibaba of today is no longer the Alibaba of the past. Although nothing has changed, many services have been listed separately and charged for. Currently, Alibaba Cloud Shield cannot defend against CC attacks. On August 5, the DDOS defense value of some of its low-profile plans Cloud Shield was also adjusted. If you have activated security reputation, the black hole threshold will still be combined with different regions based on security reputation. It is calculated based on different CPU configurations. Please refer to the console display for the specific black hole threshold.

For newcomers who are just getting started, they may not know how to check the defense value. How should they check the DDoS defense value and black hole unblocking time of Alibaba Cloud Server Cloud Shield? The specific method is to log in to Alibaba Cloud and enter the console, click on Products and Services on the upper left, and see DDOS protection, as shown below:

Click on DDOS protection and you can see the DDOS defense value and cleaning value of your Alibaba Cloud server as well as the unblocking time if it enters a black hole!

If you have enabled security reputation, you can see it in great detail. This is a background screenshot of your own Alibaba Cloud server. Of course, you can also set the cleaning threshold

You can set the traffic cleaning value in the advanced settings of DDOS protection. The above are currently the default values ​​of Alibaba Cloud. Although there is talk about CC protection, it is a pity that it is no longer available! This website uses the original 1-core 512M memory package. When the black hole defense value is turned on, the security reputation will change. If you are attacked multiple times, the defense value will be lower, and it will be very easy to enter the black hole, and the unblocking time will also be changed. With increasing.

Attachment: Alibaba Cloud’s latest DDOS defense trigger black hole value, for reference only

Black hole duration: The default black hole duration is 2.5 hours, and unblocking is not supported during the black hole period.
The actual black hole duration depends on the attack, ranging from 30 minutes to 24 hours. The black hole duration is mainly affected by the following factors:
(1) Whether the attack continues, if the attack continues, the black hole time will be extended;
(2) Whether the attacks are frequent. If a user is attacked for the first time, the black hole time will be automatically shortened; conversely, if a user who is frequently attacked has a higher probability of being continuously attacked, the black hole time will be automatically extended.

For individual users who experience frequent black holes, Alibaba Cloud reserves the right to extend the black hole duration and lower the black hole threshold. The specific black hole threshold and black hole duration are subject to the console display.

Recommended site searches: mobile server hosting, renting high-defense IP, how to check IP address, US virtual host, domain name registration network, ICP quick filing, registered domain name query, Chinese domain name fee, Chinese domain name registration query, filing space,