Networking Training in Bratislava

Network Synchronization — OSA 5421 and FSP Network Manager (FSP NM) offers a concise overview of both the OSA 5421 platform and the FSP NM management system, highlighting their critical roles in ensuring accurate synchronization across packet and circuit-based networks.

This instructor-led, live training — available online or onsite — targets intermediate-level network and synchronization engineers looking to deploy, configure, monitor, and troubleshoot synchronization solutions using OSA 5421 and FSP NM.

After completing this training, participants will be able to:

• Explain synchronization principles and the role of OSA 5421 and FSP NM in mobile and transport networks.
• Describe the hardware and software architecture of OSA 5421.
• Configure primary interfaces and timing sources, including SyncE and PTP.
• Apply monitoring and KPI techniques within FSP NM to maintain synchronization performance.
• Troubleshoot common synchronization faults and design resilient timing architectures.

Course Format

• Interactive lectures and discussions.
• Hands-on configuration and lab exercises.
• Real-world case studies and troubleshooting scenarios.

Course Customization Options

• To request customized training for this course, please contact us to arrange.

An IP RAN Router serves as a critical networking device and logical node responsible for aggregating, routing, and managing IP traffic between radio access network (RAN) components and core network functions.

This instructor-led training, available online or on-site, is designed for intermediate-level network engineers and RAN specialists seeking to deploy, configure, and troubleshoot IP RAN routing solutions.

After completing this course, participants will be capable of:

• Explaining the role and architecture of IP RAN routers within mobile networks.
• Configuring core interfaces and basic routing to establish RAN connectivity.
• Deploying routing protocols commonly used in RAN environments, such as OSPF and BGP.
• Applying Quality of Service (QoS) and traffic engineering principles to prioritize RAN traffic.
• Resolving common issues related to deployment and daily operations.

Course Format

• Interactive lectures and discussions.
• Practical configuration exercises and laboratory sessions.
• Real-world case studies and troubleshooting scenarios.

Customization Options

• For customized training on this subject, please contact us to arrange a session.

GNS3 is a versatile network simulation tool that enables integration with automation frameworks, containerized services, and cloud environments to support sophisticated laboratory configurations.

This instructor-led, live training (available online or onsite) is designed for advanced networking professionals aiming to automate, containerize, and scale their GNS3 labs using real-world architectures that involve hybrid and multi-cloud platforms.

Upon completion of this training, participants will be able to:

• Automate network operations by employing Python scripts and Ansible within GNS3 environments.
• Deploy Docker containers inside GNS3 to emulate network services and endpoints.
• Integrate GNS3 with cloud platforms such as AWS and Azure to create hybrid laboratory environments.
• Design advanced, scalable topologies for multi-vendor testing and continuous integration.

Course Format

• Interactive lectures and discussions.
• Practical lab configuration using live GNS3 topologies.
• Integration exercises utilizing automation and container orchestration tools.

Customization Options

• To request a tailored training version of this course, please contact us to arrange.

GNS3 is a robust network simulation platform that empowers professionals to construct, test, and validate intricate network designs within a virtualized setting.

This instructor-led, live training (available online or onsite) targets intermediate to advanced IT professionals seeking to leverage GNS3 for network planning, testing, and replicating production environments.

Upon completion of this training, participants will be able to:

• Design and simulate enterprise-grade network architectures using GNS3.
• Replicate production environments to ensure safe testing and change validation.
• Integrate real operating systems and services into GNS3 topologies.
• Utilize GNS3 for troubleshooting, documentation, and client demonstrations.

Format of the Course

• Interactive lecture and discussion.
• Realistic network simulations and hands-on labs.
• Project-based exercises focused on design and testing use cases.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level networking professionals who wish to prepare for Cisco CCNA or CCNP certifications using GNS3 to simulate Cisco devices and build exam-aligned topologies.

By the end of this training, participants will be able to:

• Install and configure GNS3 for Cisco certification lab environments.
• Import and manage Cisco IOS images for routers and switches.
• Build and test topologies aligned with CCNA and CCNP exam objectives.
• Practice real-world routing, switching, and troubleshooting scenarios.

This instructor-led live training in Bratislava (online or onsite) targets intermediate-level IT architects, network administrators, and engineers who aim to deploy OpenDaylight in production environments, optimize its performance for large-scale use, and troubleshoot common issues in SDN deployments.

By the end of this training, participants will be able to:

• Deploy OpenDaylight in production environments for scalable SDN solutions.
• Optimize the performance of OpenDaylight deployments to handle high traffic volumes.
• Troubleshoot and resolve common issues in SDN deployments.
• Monitor and maintain OpenDaylight environments for long-term stability.
• Scale OpenDaylight deployments to meet growing network demands.

This instructor-led, live training in Bratislava (online or onsite) targets intermediate SDN developers and software engineers eager to learn how to build custom SDN applications using OpenDaylight APIs and YANG models to enhance network functionality and scalability.

By the end of this training, participants will be able to:

• Understand the architecture and components of OpenDaylight.
• Use OpenDaylight APIs to build SDN applications.
• Create and manage YANG models for network customization.
• Deploy, test, and debug custom applications in an OpenDaylight environment.
• Integrate OpenDaylight with external systems and network devices.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level networking professionals who wish to learn how to use GNS3 to simulate basic networks and gain hands-on lab experience for certification and practical knowledge.

By the end of this training, participants will be able to:

• Install and configure GNS3 on their local system.
• Understand and use the GNS3 graphical interface and topology builder.
• Create and test basic network topologies with routers, switches, and PCs.
• Integrate GNS3 with tools like Wireshark for packet analysis.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level IT architects and network managers who wish to deploy and optimize ONOS in production environments, ensuring scalability, performance, and reliability.

By the end of this training, participants will be able to:

• Understand the architecture and core features of ONOS for production use.
• Deploy ONOS in a production environment using best practices.
• Configure clustering, redundancy, and fault tolerance in ONOS.
• Monitor, troubleshoot, and optimize ONOS deployments for scalability and performance.
• Integrate ONOS with existing network infrastructure and tools.
• Plan and execute a successful ONOS upgrade process.

OpenUEM is an open-source endpoint management platform designed to facilitate advanced automation, strengthen endpoint security, and streamline compliance reporting, thereby securing and optimizing enterprise operations.

This instructor-led training session, available both online and on-site, targets advanced IT and security professionals seeking to utilize OpenUEM for automating processes, hardening security, managing compliance, and integrating with enterprise monitoring solutions.

Upon completion of this course, participants will be capable of:

• Automating endpoint management activities such as software deployment, system updates, and reporting.
• Implementing security hardening policies and verifying endpoint compliance.
• Integrating OpenUEM with enterprise security and monitoring systems to achieve centralized visibility.
• Producing compliance reports and enforcing regulatory or organizational standards.

Course Format

• Interactive lectures and discussions.
• Practical exercises and real-world scenarios.
• Lab-based implementation using actual endpoints.

Customization Options

• For tailored training on this topic, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) targets intermediate-level SDN developers and network engineers who wish to develop custom applications on the ONOS platform to address specific network challenges and enhance SDN capabilities.

By the end of this training, participants will be able to:

• Understand the architecture and core components of ONOS.
• Set up a development environment for ONOS applications.
• Create, test, and deploy ONOS applications for managing SDN networks.
• Integrate ONOS applications with external systems and APIs.
• Troubleshoot and optimize ONOS applications for performance and scalability.

This instructor-led, live training in Bratislava (online or onsite) is designed for intermediate-level network engineers and DevOps teams who wish to deploy, configure, and manage SDN solutions using the OpenDaylight platform.

Upon completion of this training, participants will be able to:

• Grasp OpenDaylight's architecture, components, and its role within SDN ecosystems.
• Install and configure OpenDaylight for diverse network scenarios.
• Create and deploy network flows using OpenDaylight controllers.
• Integrate OpenDaylight with SDN-capable devices and existing network infrastructures.
• Troubleshoot and optimize OpenDaylight deployments for practical use cases.

OpenUEM is an open-source endpoint management platform enabling organizations to efficiently deploy agents, maintain precise device inventories, and enforce endpoint policies.

This instructor-led, live training (available online or onsite) is designed for intermediate IT professionals seeking practical skills in deploying agents, managing inventories, and implementing policies across endpoint devices using OpenUEM.

Upon completing this training, participants will be able to:

• Efficently deploy OpenUEM agents across multiple endpoint platforms.
• Maintain and manage accurate asset inventories for all managed devices.
• Create, assign, and enforce policies to ensure compliance and security.
• Distribute software, updates, and patches to endpoints effectively.

Course Format

• Interactive lectures and discussions.
• Hands-on exercises and practice scenarios.
• Implementation within a lab environment using real endpoints.

Course Customization Options

• To request customized training for this course, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level to advanced-level database administrators, network engineers, and IT professionals who wish to optimize database performance, scalability, and reliability using Spine-Leaf architecture with VXLAN.

By the end of this training, participants will be able to:

• Understand the Spine-Leaf network topology and its benefits.
• Implement VXLAN for scalable and efficient database networking.
• Optimize database workloads across distributed data center environments.
• Deploy Spine-Leaf architecture in cloud and on-premises data centers.
• Enhance network security, redundancy, and fault tolerance for database environments.
• Automate network configurations for database management using Python and Ansible.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level to advanced-level networking professionals who wish to expand their expertise in advanced networking practices using Linux.

By the end of this training, participants will be able to:

• Implement advanced networking protocols and configurations under Linux.
• Configure and manage Virtual Private Networks (VPNs).
• Set up and secure firewalls for a robust network security setup.
• Monitor and troubleshoot network performance issues.

This instructor-led, live training in Bratislava (online or onsite) is aimed at intermediate-level network engineers, DevOps teams, and SDN developers who wish to understand and manage SDN environments using ONOS effectively.

By the end of this training, participants will be able to:

• Understand the architecture and components of ONOS.
• Install and configure ONOS in a lab environment.
• Explore the capabilities of ONOS for managing SDN environments.
• Deploy, manage, and troubleshoot SDN networks using ONOS.

This instructor-led, live training in Bratislava (online or onsite) targets beginner-level network engineers and IT administrators who want to grasp the fundamental concepts of OpenDaylight, comprehend its significance in network automation, and start automating network configurations and operations.

Upon completing this training, participants will be able to:

• Grasp the role of OpenDaylight within software-defined networking (SDN).
• Install and configure OpenDaylight on a Linux-based system.
• Explore the OpenDaylight architecture and its core features.
• Develop basic automated network configurations using OpenDaylight.
• Monitor and manage networks using OpenDaylight controllers.

OpenUEM is an open-source unified endpoint management platform designed to help organizations efficiently deploy, configure, and maintain endpoint devices.

This instructor-led live training (available online or onsite) targets beginner-level IT professionals seeking foundational skills in endpoint management with OpenUEM, covering installation, configuration, and basic device administration.

Upon completion of this training, participants will be able to:

• Install and configure the OpenUEM server and agents across various endpoint platforms.
• Enroll, organize, and manage endpoints effectively using the OpenUEM console.
• Deploy software, patches, and updates to managed devices.
• Monitor device health, generate reports, and perform basic troubleshooting tasks.

Course Format

• Interactive lectures and discussions.
• Hands-on exercises and practical scenarios.
• Lab-based implementation using real endpoint devices.

Course Customization Options

• To request customized training for this course, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level networking professionals and IT administrators who wish to understand the foundational concepts of ONOS, its architecture, and its deployment for scalable SDN solutions.

By the end of this training, participants will be able to:

• Understand the role of ONOS in software-defined networking (SDN).
• Describe the architecture and core components of ONOS.
• Install and configure ONOS on a Linux-based system.
• Set up a basic SDN network using ONOS.
• Explore ONOS features for managing and scaling network infrastructure.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level network engineers and IT professionals who wish to gain a foundational understanding of SDN concepts, learn about the architecture of OpenDaylight, and perform basic installation and configuration tasks.

By the end of this training, participants will be able to:

• Understand the principles and benefits of software-defined networking (SDN).
• Explore the architecture and components of OpenDaylight.
• Install and configure OpenDaylight on a Linux system.
• Integrate OpenDaylight with networking devices.
• Execute basic OpenDaylight operations and commands.

This instructor-led, live training in Bratislava (online or onsite) targets intermediate-level network professionals who wish to effectively manage and operate SD-WAN networks, including design, configuration, troubleshooting, and optimization.

By the end of this training, participants will be able to:

• Understand the fundamental concepts, benefits, and challenges associated with SD-WAN technologies.
• Design an SD-WAN architecture tailored to organizational needs and deploy SD-WAN solutions effectively.
• Implement and manage security features within an SD-WAN.
• Monitor, manage, and troubleshoot SD-WAN environments.

The Certified Kubernetes Administrator (CKA) certification program was established by The Linux Foundation in partnership with the Cloud Native Computing Foundation (CNCF).

Kubernetes has become the dominant platform for container orchestration.

Since 2015, NobleProg has been providing Docker and Kubernetes training. With over 360 successfully completed training projects, we have established ourselves as one of the leading training providers globally in the field of containerization.

Since 2019, we have also assisted our clients in validating their expertise in Kubernetes environments by preparing them to successfully pass the CKA and CKAD exams.

This instructor-led, live training (available online or onsite) is designed for System Administrators and Kubernetes users who wish to validate their knowledge by passing the CKA exam.

Additionally, the training focuses on gaining practical experience in Kubernetes Administration. Therefore, we recommend attending, even if you do not plan to take the CKA exam.

Course Format

• Interactive lectures and discussions.
• Extensive exercises and practice sessions.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request customized training for this course, please contact us to arrange.
• For more information about CKA certification, please visit: https://training.linuxfoundation.org/certification/certified-kubernetes-administrator-cka

The Certified Kubernetes Application Developer (CKAD) certification program was established by The Linux Foundation and the Cloud Native Computing Foundation (CNCF), the organization responsible for hosting Kubernetes.

This instructor-led, live training (available online or on-site) is designed for Developers who want to validate their skills in designing, building, configuring, and exposing cloud-native applications for Kubernetes.

Additionally, the training emphasizes gaining practical experience in Kubernetes application development; therefore, we recommend participating even if you do not plan to take the CKAD exam.

NobleProg has been delivering Docker & Kubernetes training since 2015. With over 360 successfully completed training projects, we have become one of the most well-known training providers globally in the field of containerization. Since 2019, we have also assisted our customers in verifying their performance in k8s environments by preparing and encouraging them to pass the CKA and CKAD exams.

Course Format

• Interactive lectures and discussions.
• Extensive exercises and practice sessions.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request customized training for this course, please contact us to arrange it.
• To learn more about CKAD, please visit: https://training.linuxfoundation.org/certification/certified-kubernetes-application-developer-ckad/

This course offers comprehensive training on OpenStack. It begins with an introduction to the system, progresses through hands-on workshops to provide practical knowledge for managing private clouds based on OpenStack, and concludes with troubleshooting and advanced architectural topics. The goal is to familiarize participants with the OpenStack ecosystem and establish a solid foundation for further expansion and refinement of OpenStack clouds. The course covers all topics necessary to pass the OpenStack Administrator certification exam. Approximately 75% of the course consists of hands-on workshops in a real OpenStack training environment.

This intensive OpenStack training provides practical, hands-on experience in deploying, managing, troubleshooting, and optimizing private cloud environments based on OpenStack. Designed as an extended bootcamp, the course covers core administration topics, real-world troubleshooting scenarios, and advanced architectural concepts aligned with the Certified OpenStack Administrator exam objectives. With 75% workshop-based learning in a live OpenStack lab, participants build the skills needed to confidently administer and further develop enterprise OpenStack infrastructures.

This course provides comprehensive training on OpenStack networking. It begins with an introduction to OpenStack and its architecture, then clarifies core OpenStack projects such as Identity service (Keystone), Image service (Glance), Compute service (Nova), and Block storage (Cinder) to describe the surrounding context of networks in OpenStack and mainly focus on the Networking project (Neutron). Virtual network infrastructure is described based on the Open Virtual Network project, Open vSwitch, and OpenFlow. The goal of the course is to understand basic operations and architecture of OpenStack as well as to familiarize participants with various networking technologies behind OpenStack, extending information about OVN and underlying flows, resources and tools.

Customization options

The training can be contracted to 2 days, focusing on core aspects relevant for the customer. The training can be also extended regarding administrative, design, networking and/or troubleshooting topics concerning OpenStack deployments. It is possible to describe other underlying SDN solutions like Linux Bridge or OvS.

This instructor-led, live training in Bratislava (online or onsite) is aimed at programmers who wish to download, install, and set up Akraino Edge Stack blueprints to manage their edge systems.

By the end of this training, participants will be able to install, deploy, manage, and support end-to-end Akraino Edge Stack solutions to improve and organize their edge systems, services, and devices.

The Data Communications course presents the fundamental operational theory of data communications networks, beginning with the OSI-RM, LANs, WANs, TCP/IP, as well as basic network security and applications. This course equips students with a broad understanding of the architecture, hardware components, software configuration, and structural framework of data communications networks.

In this instructor-led live training conducted in Bratislava, participants will gain insight into the critical features of DNS while performing exercises related to the setup and configuration of a BIND DNS server on Linux. The course initiates with a recap of core networking principles, followed by intensive hands-on practice in setup and configuration. The discussion and practical activities gradually advance to complex subjects such as security, availability, debugging, and troubleshooting.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level / intermediate-level OT technicians and network support staff who wish to use practical fiber diagnostic tools to identify common fiber faults and confirm when contractor support is needed.

By the end of this training, participants will be able to: inspect connectors safely, measure optical loss, locate likely breaks or bends, and document issues for escalation.

This instructor-led live training in Bratislava (available online or onsite) is tailored for intermediate-level system administrators, network engineers, and DevOps professionals who want to efficiently manage load balancing, proxying, and traffic optimization using HAProxy.

By the conclusion of this training, participants will be able to:

• Understand the fundamentals of load balancing and proxy servers.
• Install, configure, and optimize HAProxy for various use cases.
• Use advanced features like ACLs, HTTP header manipulation, and logging for enhanced control.
• Monitor and troubleshoot HAProxy for maximum performance and reliability.

A two-day theoretical course featuring practical demonstrations that explores the core principles of Internet Protocol v6. The curriculum covers essential topics such as addressing schemes, protocol structures, ICMP v6 functionality, discovery mechanisms, and IP v6 routing.

Audience:

This course is designed for network planners, designers, and engineers who need to gain a solid understanding of IP v6. It is ideal for professionals seeking a comprehensive overview of IP v6 and the migration process from an IP v4 environment.

Jitsi Meet is a fully encrypted, 100% open-source video conferencing solution that you can self-host on your own servers. It supports HD video, screen sharing, collaborative editing, and live streaming without requiring accounts or exposing meeting data to third-party platforms.

This instructor-led, live training (online or onsite) is aimed at intermediate DevOps and system administrators who wish to deploy Jitsi Meet as a replacement for Zoom, Microsoft Teams, and Google Meet.

By the end of this training, participants will be able to:

• Install and configure Jitsi Meet using Docker or Debian packages.
• Configure Prosody, Jicofo, and Jitsi Videobridge for optimal performance.
• Set up TURN servers for NAT traversal and firewall compatibility.
• Secure meetings with passwords, lobby rooms, and end-to-end encryption.
• Integrate Jitsi with LDAP, SSO, and calendar systems.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

This instructor-led, live training in Bratislava (online or onsite) is aimed at beginner-level / intermediate-level / advanced-level IT professionals who wish to use Linux networking tools to build, configure, and support a custom router with WAN, LAN bridging, NAT, and DHCP services.

By the end of this training, participants will be able to: configure network interfaces, enable routing and NAT, deploy DHCP services, and troubleshoot router connectivity issues.

This instructor-led, live training in Bratislava (online or onsite) is aimed at network engineers who wish to use Linux for network engineering.

By the end of this training, participants will be able to:

• Set up Linux services for networking.
• Replace switches with Linux switches.
• Use Linux commands to manage processes.
• Configure an SDN to automate network maintenance.

Matrix is an open protocol designed for secure, decentralized, real-time communication. Organizations are increasingly adopting Matrix combined with the Element client as a viable alternative to Slack and Microsoft Teams. This approach ensures end-to-end encryption, on-premise data residency, and seamless federation with external trusted partners.

The Nessus vulnerability scanner is a highly versatile platform designed for the detection and management of security weaknesses. Its capabilities extend beyond simple vulnerability detection, encompassing baseline auditing as well. In this context, your system configuration is evaluated against established hardening standards to ensure optimal security posture.

In this instructor-led course, we will introduce the core components of the solution and explore its various functionalities. Each module within the application will be thoroughly explained, with its specific use cases clearly outlined.

Upon completion of the course, participants will be equipped to perform both authenticated and unauthenticated vulnerability scans on a wide range of IP-based systems. You will learn to analyze scan results to filter out false positives, prioritize findings based on risk levels, and recommend appropriate compensating controls. This training will empower you to assess the security status of your systems using Nessus and determine the most effective remediation strategies.

Audience:

• Infrastructure managers
• System administrators
• System auditors
• System compliance officers
• Vulnerability managers
• Cybersecurity managers

Format:

A blend of lectures, discussions, and hands-on practice

This instructor-led, live training in Bratislava (online or onsite) is aimed at network engineers who wish to maintain, manage, and design computer networks with Python.

By the end of this training, participants will be able to:

• Optimize and leverage Paramiko, Netmiko, Napalm, Telnet, and pyntc for network automation with Python.
• Master multi-threading and multiprocessing in network automation.
• Use GNS3 and Python for network programming.

This instructor-led, live training in Bratislava (online or onsite) targets network and system administrators who aim to implement enterprise-grade network monitoring using open-source tools without relying on vendor-specific dependencies.

By the end of this training, participants will be capable of deploying LibreNMS and Zabbix, monitoring network devices, creating dashboards and alerts, implementing distributed monitoring, and integrating with external systems.

In this instructor-led, live training in Bratislava (online or onsite), participants will learn how to use ONAP to automate networking services.

Upon completion of this training, participants will be able to:

• Understand, install and configure the various components in the ONAP ecosystem.
• Carry out real-time, policy-driven orchestration and automation of physical and virtual network functions.
• Design, create, orchestrate, and monitor VNFs, SDNs and other network services.
• Efficiently manage the entire networking lifecycle using a software-driven approach.
• Develop, deploy, and scale a network using the latest open source technologies and practices.

This instructor-led, live training in Bratislava (online or onsite) is targeted at intermediate-level network engineers and infrastructure administrators who wish to implement software-defined networks using open source tools and technologies.

By the end of this training, participants will be able to design SDN architectures, implement Open vSwitch, configure FRRouting, deploy SDN controllers, and automate network management.

This instructor-led, live training in Bratislava (online or onsite) targets intermediate-level network and infrastructure professionals who wish to use open-source routing, switching, Wi-Fi, and management tools to design, deploy, and operate a self-managed enterprise network.

By the end of this training, participants will be able to design an open-source enterprise network architecture, configure routing, switching, and wireless services, enhance security and observability, and develop an operational plan for ongoing support.

Synapse is the reference homeserver implementation for the Matrix protocol, enabling decentralized, end-to-end encrypted messaging. This instructor-led, live training (online or onsite) is designed for intermediate DevOps engineers and system administrators who wish to utilize Synapse and Element to replace cloud chat platforms with a self-hosted, federated messaging infrastructure.

This instructor-led, live training (available online or onsite) is designed for beginner to intermediate-level telecom engineers and field professionals. The course enables participants to apply structured deployment methodologies and industry best practices to successfully install, supervise, integrate, and manage multi-vendor wireless networks from 2G to 5G within both operator and enterprise environments.

By the end of this training, participants will be able to:

• Install and configure multi-vendor BTS systems (Huawei, ZTE, Ericsson) from 2G to 5G.
• Supervise site deployment activities and coordinate RF, transmission, power, civil, and core network teams during integration.
• Prepare telecom sites for ATP (Acceptance Test Procedure) and manage operator handover processes.
• Monitor wireless KPIs and manage cluster-based and region-based network operations within commercial and technical reporting structures.

This instructor-led, live training in Bratislava (online or onsite) is designed for beginner to intermediate IT professionals who wish to understand the basics and principles of modern information and communication technologies and their applications.

By the end of this training, participants will be able to:

• Explain the main components and functions of the internet architecture and how they interact.
• Describe the features and benefits of modern network solutions and implementations, such as fiber technology, clustering, and the internet of things.
• Understand the concepts and models of cloud computing and its services, such as infrastructure as a service and virtualization.
• Identify the future trends and directions of information and communication technologies and their implications.

Uptime Kuma is an intuitive, self-hosted monitoring tool that tracks the availability of websites, services, and infrastructure. It offers a robust alternative to Pingdom, Datadog Synthetics, and UptimeRobot for teams desiring control over their monitoring data. This instructor-led live training (online or onsite) is designed for beginner-to-intermediate SREs and DevOps engineers seeking to adopt Uptime Kuma as a self-hosted, sovereign status tracking platform to replace cloud uptime monitoring.

This instructor-led, live training in Bratislava (online or onsite) is aimed at security engineers and system administrators who wish to deploy and manage enterprise-grade self-hosted VPN solutions using WireGuard and OpenVPN.

By the end of this training, participants will be able to deploy WireGuard and OpenVPN, design scalable architectures, integrate with identity systems, and monitor/secure VPN infrastructure.

OpenVPN and WireGuard represent the two leading open-source VPN protocols. Operating your own VPN server guarantees that no third-party provider can log traffic metadata, inject advertisements, or comply with foreign data requests. This training explores both protocols, addressing various threat models and performance requirements.

Wazuh is an open-source security platform that delivers unified XDR and SIEM capabilities for threat detection, integrity monitoring, incident response, and compliance. It consolidates endpoint telemetry into a self-managed analysis engine, presenting a viable alternative to Splunk Enterprise Security, Microsoft Sentinel, and other cloud-native SIEM solutions.

Network packet analysis is a method for observing the raw data transmitted and received across a network interface in real time. This capability is essential for diagnosing issues related to network configuration and application performance. Wireshark, a free and open-source packet analyzer, is widely used to resolve such network challenges.

In this instructor-led live training, participants will learn how to leverage Wireshark to troubleshoot network functionality and evaluate the performance of various networked applications. Attendees will master network troubleshooting principles and practice techniques for capturing and analyzing TCP/IP request and response traffic between clients and servers.

Upon completion of this training, participants will be able to:

• Assess network functionality and performance across diverse environments and conditions
• Evaluate whether different server application instances are performing satisfactorily
• Pinpoint the primary sources of network performance degradation
• Identify and resolve the most frequent causes of performance issues in TCP/IP communications

Audience

• Network engineers
• Network and computer technicians

Format of the Course

• A blend of lectures, discussions, exercises, and extensive hands-on practice

Note

• For requests regarding customized training for this course, please contact us to make arrangements.

This live, instructor-led training in Bratislava (online or onsite) is aimed at intermediate to advanced-level security professionals who wish to implement Zero Trust Architecture using open-source tools and sovereign infrastructure.

By the end of this training, participants will be able to design Zero Trust architectures, deploy identity-aware proxies, implement dynamic authentication, secure microservices with service mesh, and monitor zero trust policies.