Curator.AntiDDoS (formerly Qrator DDoS Protection)

Main article: Firewall

2023: Use in CloudMTS

MTS On August 29, 2023, the ecosystem announced cloudy provider CloudMTS that it had introduced a partner platform solution to Qrator Labs protect applications and web resources from any DDoS-attacks complexity or geographic location of the attacker. More. here

2021: Addition from Data Center O2xygen

On January 27, 2021, the company Qrator Labs announced that it had jointly Oxygen announced the start of a strategic partnership in the field of protection against -. DDoSattacks Qrator Labs solution for protection against DDoS attacks and hacks will complement the list of services. Data center O2xygen More. here

2020

Provision of free access for the period of the epidemic

March 25, 2020 Qrator Labs announced the opening of free access to the traffic filtering service and offers protection against all DDoSattacks socially significant projects and organizations in the world.

In connection with the spread of coronavirus infection, a number of organizations in the world have shown social responsibility and provided users with their services for free.

Many educational, health and public sector resources are introducing free subscriptions to their services or launching numerous promotions to support their users. For such companies, Qrator Labs offers free use of its services until May 31, 2020 inclusive.

As part of free service to customers, a service is available for filtering and cleaning traffic, ensuring the availability of resources in 24/7 mode. The offer is valid all over the world.

The region cyber security records an increased number of cyber attacks during the coronavirus epidemic. Many businesses find themselves in an area of ​ ​ increased risk: the load on their systems increases many times due to the influx of users, which is successfully used by attackers. Disabling companies that are unprotected, even a small attack with minimal speed, is easy. In this difficult situation, we are in a hurry to support everyone for whom our help will be useful. I would like all socially responsible companies that have made their services free to be available 24/7 for each user, comments CEO and founder of Qrator Labs Alexander Lyamin

Features and characteristics of the Qrator Labs network

According to information for March 2020, the network Qrator is designed and built on the basis of work under the constant influence of a large number DDoS of attacks. Qrator Labs filtering nodes are connected to the channels of the largest trunk -,, Internetproviders USA Russia Western and Eastern, Europe Southeastern. Asia Thus, unlike operator networks (hosting especially virtual ones), the Qrator network is designed for extreme loads, and an attack on the resource of one of the clients does not in any way affect the performance of the sites of other clients, the company says.

The Qrator network has the following basic characteristics:

• About 1000 Gb/s passive bandwidth - deterministic processing of IP packets without establishing a TCP connection;
• More than 300 Gb/s of active bandwidth - each incoming TCP connection is processed and analyzed;
• <5% ложных срабатываний в процессе отражения DDoS-атаки;
• network training time from the moment a new client is connected - less than 2 hours:
  • in 33% cases - up to 4 minutes;
  • in 60% cases - from 5 minutes to 1 hours.

• added delay time during traffic proxying - from 0 to 100 ms. In the case of proxying HTTP traffic due to the use of persistent HTTP connections with the protected service, an increase in the speed of the protected service is possible;
• the number of protected data centers and services is not limited.