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What services will Alibaba Cloud security system provide when ApsaraDB for RDS is under attack

Last Updated: Jul 13, 2016
When the following cases occur to the public access of your database, our security system will regard it as attacks and automatically clean the traffic. If the attacks reach the threshold value of a black hole, the system will handle it as a black hole.
1. Any condition of the following will trigger the traffic cleaning (for public ingoing traffic): in this condition, your ApsaraDB for RDS can be accessed normally
PPS (Package Per Second) amounts to 30,000
BPS (Bits per Second) amounts to 180 Mb
New concurrent connections per second reach 10,000
Activated connections reach 10,000
Non-activated connections reach 100,000
2. Any condition of the following will trigger the black hole countermeasures (for public ingoing traffic): in this condition, your ApsaraDB for RDS will not be available for accesses within four hours
BPS (Bits per Second) amounts to 2 Gb
Traffic cleaning does not work
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