České Radiokomunikace

Superior protection against DoS and DDoS attacks

We will make sure that your services remain up and running even if they become the target of a massive DDoS attack

Superior protection ensures maximum resilience of your services when overwhelmed by a distributed cyber attack. Compared to the basic level of protection, it is set to redirect traffic to a Scrubbing Centre – a ‘cleansing station’ that cleans traffic of the avalanche of unwanted data.

Security, availability, throughput

Removes unwanted data
Removes unwanted data
Filters out malicious traffic during an attack.
Powerful performance
Powerful performance
Defends against attacks of up to 40 Gbps.
Individual settings
Individual settings
The rules for detecting and cleaning an attack are tailored to each customer.
Cost savings
Cost savings
You will get a security infrastructure and process services worth tens of millions of crowns.

What our clients say

Lukrom
Lukrom
Ing. Radomír Bušo
IT manager of LUKROM systems

When looking for a new solution, we aimed to choose the best possible comprehensive infrastructure solution to which we could transfer all of the services provided at that time on our own server infrastructure, which was reaching its limits in terms of its lifetime. Having considered every aspect of our needs, we decided to move our servers over to cloud services. We were looking for a partner for long-term cooperation to support our business.

PRO.MED.CS Praha a.s.

Roman Hošek
Corporate ICT Manager, PRO.MED.CS Praha a.s.

We have decided to cooperate with CRA based on our prior experience and extended cooperation. We particularly appreciate CRA’s expertise and excellent communication, which has proven itself especially in an analysis of our existing systems and the design of customised solutions for us. We have chosen CRA as a long-term partner to provide our internal and external IT with the potential to expand our cooperation further.

Pivovary Lobkowitz, a. s.

Ing. Martin Mahovský
IT Specialist, Pivovary Lobkowitz, a. s.

Specialists from CRA have dispelled our concerns and relieved us of the hassle of having to replace our hardware. They provide us with quality services and the users of our IT systems are happy. Furthermore, given that we use several services from CRA, we get better oversight and faster response time. Whenever we need it. It is good to know that when something is at stake, we can count on our supplier and its infrastructure.

Choose your type of protection

Continuous (permanent) automatic protection against DDoS attacks
Choose your type of protection
  • In the event of an attack, cleaning will be initiated immediately without delay.
  • As a standard, it cleans attacks of up to 20 Gb/s, but can handle even larger ones.

We hold the necessary certificates and security is our top priority

  • Superior DDoS protection
    Maximum resilience of services in the event of an attack.
  • Physical security
    Physical security at BT3 level according to the National Security Authority methodology.
  • Proven technologies
    We use and offer only proven and up-to-date technologies to ensure cyber security.
  • Active support
    We provide active support, 24 hours a day.
  • ANSI-TIA942
    The technology is operated from an ANSI-TIA942 certified DC TOWER data centre
  • Common Criteria Certification for Information Technology (IT) Security (ISO/IEC 15408)
    Certification at CC EAL 4+ level
  • ISO 9001
    Quality management systems
  • ISO 14001
    Environmental management systems
  • ISO 19011
    Standard for the certification of internal auditors
  • ISO/IEC 20 000-1
    Information technologies – Service management system requirements
  • ISO/IEC 27001
    Information security management systems
  • ISO/IEC 27017
    Information technologies – Security techniques – A set of guidelines for cloud environment security and for minimising the potential risk of security incidents
  • ISO/IEC 27018
    Information technologies – Security techniques – A set of procedures for the protection of Personally Identifiable Information (PII) in public clouds acting as PII processors
  • SOC Type 1 and Type 2
    SOC 2 Type 1 and Type 2 certifications, issued in accordance with American Institute of Certified Public Accountants (AICPA) standards and requirements, cover information management and security in organizations
  • ISO 50 001 
    Energy management systems
  • PCI-DSS 
    Compliance with the requirements of PCI-DSS for data centre operators
  • NBÚ
    Certificate for access to classified information up to the classification level ‘CONFIDENTIAL’
  • GDPR compliance
    The infrastructure is fully compliant with GDPR requirements

More detailed information

The principle of an attack lies in sending a large number of requests to your server in a concentrated manner, to which the server must respond in some way by the nature of its operation and which therefore burdens it. As the load increases, so does the response time to the server’s own services, rendering them unusable. Often, a server will crash completely under the onslaught of requests. Furthermore, the flood of requests disproportionately burdens the transmission route to the server, slowing down communication with it.

Most DDoS attacks involve a large number of attacking devices working simultaneously. They tend to be part of so-called botnets, networks of thousands of infected and hacker-controlled computers and other devices connected to the internet, from street cameras to home appliances. They operate on the ‘being shot at from all directions’ principle that is hard to defend against, even in the computer world.

Effective defence requires very powerful technologies, scrubbing centres known as ‘traffic scrubbers’, which can redirect and clean away a huge data stream of the attackers’ data. The acquisition of such technology involves multimillion investments and experts who are able to operate it.

Permanent DDoS Protection offers, in addition to traffic detection and analysis itself, traffic scrubbing in a scrubbing centre in the event of an attack that will filter out malicious traffic and deliver only valid traffic to the target devices. Because traffic is always routed through the scrubbing centre, the cleaning starts almost immediately.

A firewall not only does not stop DDoS attacks, it itself can also become the target of a DDoS attack. The combination of our intelligent firewall services and DDoS attack protection provides not only the optimal, but also the maximum possible level of security and availability for your infrastructure, applications, and data.
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