Ondřej Hubálek
He graduated in telecommunication engineering at the Technical University in Ostrava. The field of telecommunications and data networks has subsequently accompanied him throughout his professional career. As part of his personal development and passion for following new trends and needs in the field of cyber security, he has gradually moved from the management and design of data network architecture to the field of cyber security. This path has taken his initial steps into data network security, through endpoint protection, to large-scale cybersecurity solutions and XDR platforms. Today, he is an IT professional with twenty years of experience in network infrastructure and cybersecurity. He is a network specialist at heart, but recognizes the crucial role cybersecurity plays. Within the GREYCORTEX Mendel solution, Ondřej has combined and further developed both these areas of expertise. In terms of taking a holistic approach to cybersecurity, he champions new trends in building cybersecurity ecosystems and robust XDR platforms, especially when they include a necessary piece of the puzzle – the GREYCORTEX Mendel NDR system.
-
A Hospital Without Blind Spots: Lessons from Monitoring IT and Medical Devices (15 min)
V sieti nemocnice komunikujú servery, klinické systémy, zdravotnícka technika aj súkromné zariadenia zamestnancov. Bez prehľadu o tejto komunikácii je ťažké rozlíšiť bežnú prevádzku od podozrivého správania alebo neautorizovaného využívania siete. Na skúsenostiach zo SÚSCCH priblížime, čo monitoring sieťovej komunikácie v nemocnici v praxi prináša a ako pokryť bežné IT aj zdravotnícke zariadenia v jednom pohľade.
-
Cyberattacks on critical infrastructure – how to protect IT and OT networks with a single tool (15 min)
Cyber threats and attacks against critical infrastructure are constantly growing! Come and be inspired, and find out how to combine the specifics of OT network protection (healthcare facility networks) with IT network security, and how the GREYCORTEX Mendel solution can help you with this in hospital environments and healthcare facility operations. Two worlds, one protection – more security for your cybersecurity architecture. -
Analysis of network performance parameters
A well-functioning data network must be stable, failover-free, resilient, powerful, robust, scalable and, of course, secure. Let's take a closer look at how to detect, analyze and evaluate potential problems over a data network. -
How to detect and evaluate cyber security events (including live demo)
The visibility of what is really happening in my network, what assets are in the infrastructure, what assets I really need to protect, as well as the detection and evaluation of cyber security events have a fundamental impact on the operational and cyber security of both IT and OT networks. Let's introduce the GREYCORTEX Mendel tool and show how it can be helpful and why it should be a key part of your XDR platform or comprehensive cyber-security ecosystem. -
NIS2 from the point of view of the GREYCORTEX Mendel tool
-
Workshop
-
DISCUSSION "Network infrastructure audit in 30 minutes"