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ddos.dhub1 DDoS attack protection service
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Try the new free service for protection against DDOS attacks at L7 http/https level

With our service, you can, even for a small site, get the functionality that only large sites have with custom development. You will be able to protect your site from "unethical" scanning bots, as well as from a sudden increase in incoming users. Your site will not work faster and the number of simultaneously served clients will not increase, but with the help of our intelligent queue, we will distribute requests so that your site will continue to serve clients in any case.

.. image:: _static/DDOS.drawio.png

The free tariff has a speed limit of 5 Mbit/s (towards the backend), which is quite enough for a small or medium-sized site with dynamic pages or for API.

Also, when you add your domain to the system, a free https certificate will be automatically installed.

So, in what case will our service be useful to you:
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- You want to protect yourself from DDOS attacks to overload your server or channel;
- You are scanned by bots that load the server, but you do not want to block them completely;
- You do not want to deal with installing and updating the https certificate;


In what case ddos.dhub1 is not suitable for you:
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- You care about http data leaks. Since the service operates at the L7 level, all traffic is decrypted on our side and then proxied to your backend via http/https.

To add your site you need to:
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- Register on the site https://ddos.dhub1.com/panel either by login/password or via Google;
- Add your domain: specify the domain, the http(s) protocol through which the backend will be available, the backend IP, port and the number of simultaneous requests (calculated using the formula ``1 + k * num-cores``, where ``k`` is a coefficient from 1 to 2, ``num-cores`` is the number of backend cores);
- Next, you need to add a record of the CNAME type at your domain registrar
- Wait for the certificate to be installed and the Ready checkbox to be checked. If successful, the installation will take place either before your eyes or within an hour. If unsuccessful, you can contact technical support or come back the next day - the engineers will detect the problem and fix it.

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