Questions tagged [DDoS protection] (1)

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Attack on UDP game server 77 thousand packets per second, how to hit?

Game server under UDP attack, sitting on OVH can't do anything about a month and a half break, the defence is not working. I think to go on anti-DDoS hosting, on their own is it possible to ban bots data? Video of the attack https://youtu.be/mam__icVI0s https://youtu.be/BOGgVj_l9Y4
Kiana asked April 19th 20 at 12:09
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Is it possible in Nginx to limit the total number of queries?

With nginx it is possible to set a limit on the number of requests from one ip: limit_req_zone $binary_remote_addr zone=zzz:10m; ... "limit_req" zone=zzz burst=1000 nodelay; Is there in nginx such a limitation, but for the total number of queries instead a single ip? And could this be considered as part of the system of pr...
Linnie.Swi asked April 19th 20 at 12:02
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Layer7 filtering on their own server?

It is clear that good hosting companies by default provide protection from L3-L4 DDoS. They have a huge channels and have already developed countermeasures to DDoS attacks. An example of such a hoster is OVH. How to filter the Layer7 traffic on their own on the dedicated servers? For example, to analyze the packages, some s...
marcel.Kloc asked April 16th 20 at 11:07
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How to protect a TeamSpeak server from DDOS?

Hello, is the TeamSpeak server on your own comp that works around the clock, but it DDoS, and lost Internet throughout the house. In router settings there is protection from DDOS, but I don't know how to configure it properly, please tell me, the router is Dlink Dir615.
Esta65 asked April 9th 20 at 10:08
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Protects from the attacks of a Pro fare cloudflare?

Hi all, I have a question. Should I take Pro rate to protect the site from attacks and accordingly the acceleration ? How are things there for protection ? I tried to use stackpath the price is the same, BUT the second one, you can add sites as you want, and cloud the only one. And support protection liked stackpath. Pro ra...
Jasen.DAmore78 asked April 8th 20 at 17:52
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Do you take into account the intensity of requests from a user and how to protect the app?

In my application the user authoritively and can perform some actions. In particular, upload photos. Pictures are downloaded in real time via ajax. On the server the pictures rasizada. And here I thought that the attacker may simply log in to the token for authorization, write a script that will on his behalf to send a huge...
Leonard2 asked April 8th 20 at 10:25
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How to configure DDoS protection for NGINX or Apache?

Periodically, the server noticed a very strong delay and access logs grow from the large number of requests to a specific or multiple sites. Define what is a potential attack on the server's response 499 on a recurring and frequent request from the same IP. The idea of protection goes like this: If the server gives a respo...
adella98 asked April 7th 20 at 15:50
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How to identify a hacked server or not?

Hi all. recently on your server noticed excessive network activity even though I have a lot of services, but the activity was not to be as the ip and domain I almost nowhere is off tell me ways to full network monitoring in debian linux 10 ? and how to detect hacking if any ?
Shaina_Tremblay31 asked April 4th 20 at 13:55
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How to protect website from DDoS?

I recently found out the PR of a DDoS attack. And I need to know how to protect your website from them.
nico.Lang asked April 4th 20 at 13:47
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How to fight off a ddos attack on the site (server)?

More than 1000 requests per second on server status Screen of VestaCP The server can't cope. Tried to check the ip addresses on unnecessary countries and add them in iptable like this:iptables-I INPUT -s 172.69.186.0/24 -j DROP the server is a little revived, but still the brakes are terrible. As far as I see on server stat...
Leopoldo asked April 4th 20 at 13:32