Alibaba cloud ECS server is not understood by DDoS. Where should I go?

Actually DDoS The core issue is to initiate DDoS The cost is very low , And the cost of protection is very high . What I know , This year, there should be more than 200G Of ddos attack . Most companies in China can't afford it , Of course, there is no deep hatred or huge business purpose, and no attack of this scale will be launched . However, at present, there are several ordinary websites hanging up G That's all right. , The cost of the attack is only a few hundred dollars , Protection may take dozens of times , Some of them can't be prevented . My personal website used to be DDOS too , The other side is just one G, And then I was pulled out of the cable . quite a lot IDC Only a few exits G, Hang up in a dozen , Come down a few times, and they'll let you move out of the computer room . Looks like Alibaba cloud The protection provided by is 5G. The owner was passed by a black hole , I feel that the traffic attacking you should exceed 10G. since Alibaba cloud To offer publicly 5G free DDoS protective , Several other cloud protection manufacturers in China basically put DDoS The parameters of protection have been erased , I don't dare to make a positive comparison . You can get to know the safety treasure 、 The parameters and price of the accelerator .DDOS The Internet is a very big threat right now . protective ddos It's not what the landlord understands IP So simple , If you want to seal it, you can only seal it at the source of the attack at the telecom operator's end IP Of traffic . If the operator is not sealed , Attack traffic is flooding your server address ,IDC And Alibaba cloud It's impossible to stop these traffic from flowing to them . Anyway , These flows are pouring into IDC It's our compound , The next goal is to rush to a door .IDC Or clean up the traffic and continue to let the attacked website maintain normal access , Or black holes .ddos Protection is to analyze the normal visits in these floods , Which are malicious attacks , And this cleaning capacity is limited , Alibaba cloud What is offered is 5G, Too much should be a black hole , The high cost of unrestricted cleaning will also affect other Alibaba cloud Users of .
In addition, the owner may have misunderstood the usability . In fact, when your website was attacked, the virtual machine was still working , It's just that the network is blocked .
I suggest you report to the police as soon as possible , There are not too many ways to meet network hooligans .