December 8, 2020: Brno, Czech Republic – GREYCORTEX, a leading cyber network security tool vendor based in Brno, Czech Republic, is pleased to announce that they have signed a distributor agreement with DNS, a specialized, value-added distributor, based in Prague, Czech Republic. DNS has become an official distributor of GREYCORTEX Mendel, a network detection and response tool, from November 2020.

DNS started its operation as a value-added distributor in 1997. Since then, it has distributed products and solutions from Fujitsu, Siemens, and Microsoft. As a value-added distributor (VAD), DNS provides a wide range of additional services like consulting, technical training, marketing, and logistics.

Adding GREYCORTEX Mendel, a network security monitoring tool, to our DNS security portfolio is the natural reaction to a typical customer’s need/​demand. We were missing such a tool in our portfolio, therefore, we welcome this new suitable addition to our security solutions,” said Petr Janosik, Business Unit Manager Security, DNS. “Besides, we are enriching the added value to our DNS partners by working with GREYCORTEX and creating synergy between GREYCORTEX Mendel and the other security solutions we have”.

DNS is a company with long-term experience and a good reputation as a value-added distributor in the cybersecurity sphere,” said Alena Reznickova, Area Manager in Czech and Slovak Republics, GREYCORTEX. “We agreed on a shared strategy to concentrate our efforts on providing technical support to our partners. Therefore, we believe that our customers and partners will receive only the best level of services and experience with GREYCORTEX Mendel.


GREYCORTEX uses advanced artificial intelligence, machine learning, and data mining methods to help organizations make their IT and OT networks secure and reliable.


DNS is a value-added distributor that provides the complete cycle of complex IT project implementations, from the initial offer through pre-sales support to the actual deployment.