Network Administration Training in Patras

OpenUEM is an open-source endpoint management platform that enables advanced automation, endpoint hardening, and compliance reporting to secure and streamline enterprise operations.

This instructor-led, live training (online or onsite) is aimed at advanced-level IT and security professionals who wish to leverage OpenUEM for automation, security hardening, compliance management, and integration with enterprise monitoring tools.

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

• Automate endpoint management tasks including software deployment, updates, and reporting.
• Apply security hardening policies and ensure endpoint compliance.
• Integrate OpenUEM with enterprise security and monitoring tools for centralized visibility.
• Generate compliance reports and enforce regulatory or organizational standards.

Format of the Course

• Interactive lecture and discussion.
• Hands-on exercises and practice scenarios.
• Implementation in a lab environment with real endpoints.

Course Customization Options

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

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

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

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

• Efficiently deploy OpenUEM agents across various endpoint platforms.
• Maintain and manage accurate asset inventories for all managed devices.
• Create, assign, and enforce policies to ensure compliance and security.
• Effectively distribute software, updates, and patches to endpoints.

Course Format

• Interactive lecture and discussion.
• Hands-on exercises and practice scenarios.
• Implementation in a lab environment with real endpoints.

Course Customization Options

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

OpenUEM is an open-source unified endpoint management solution that allows organizations to efficiently deploy, configure, and maintain endpoint devices.

This instructor-led live training, available both online and onsite, is designed for IT professionals at the beginner level who want to develop foundational skills in endpoint management using OpenUEM, covering installation, configuration, and basic device administration.

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

• Installing and configuring the OpenUEM server and agents across various endpoint platforms.
• Enrolling, organizing, and managing endpoints effectively within the OpenUEM console.
• Deploying software, patches, and updates to managed devices.
• Monitoring device health, generating reports, and executing basic troubleshooting tasks.

Course Format

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

Customization Options

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

This instructor-led, live training in Patras (online or onsite) is intended for intermediate-level network professionals seeking to effectively manage and operate SD-WAN networks, encompassing design, configuration, troubleshooting, and optimisation.

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

• Grasp the fundamental concepts, benefits, and challenges inherent to SD-WAN technologies.
• Design an SD-WAN architecture suited to organisational needs and deploy SD-WAN solutions with efficacy.
• Implement and manage security features within an SD-WAN.
• Monitor, manage, and troubleshoot SD-WAN environments.

The Certified Kubernetes Administrator (CKA) program was established by The Linux Foundation and the Cloud Native Computing Foundation (CNCF).

Today, Kubernetes stands as a leading platform for container orchestration.

NobleProg has been providing Docker and Kubernetes training since 2015. Having successfully completed over 360 training projects, we have become one of the most recognized training providers globally in the field of containerization.

Since 2019, we have also been assisting our customers in validating their performance within Kubernetes environments by preparing them to 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 participating even if you do not intend to take the CKA exam.

Course Format

• Interactive lectures and discussions.
• Ample exercises and practice opportunities.
• Hands-on implementation in a live laboratory environment.

Course Customization Options

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

The Certified Kubernetes Application Developer (CKAD) program has been developed by The Linux Foundation and the Cloud Native Computing Foundation (CNCF), the host of Kubernetes.

This instructor-led, live training (online or onsite) is aimed at Developers who wish to confirm their skills in design, build, configure, and expose cloud native applications for Kubernetes.

On the other hand, training is also focused on gaining practical experience in Kubernetes application development, so we recommend taking part in it, even if you don't intend to take CKAD exam.

NobleProg have been delivering Docker & Kubernetes training from 2015. With more than 360 successfully completed training projects, we became one of the best known training company worldwide in field of containerization. Since 2019 we are also helping our customers to confirm their performance in k8s environment by preparing them and encouraging to pass CKA and CKAD exams.

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.
• To learn more about CKAD, please visit: https://training.linuxfoundation.org/certification/certified-kubernetes-application-developer-ckad/

This course offers comprehensive training on OpenStack networking. It begins by introducing OpenStack and its architecture, followed by an explanation of core OpenStack projects—Identity service (Keystone), Image service (Glance), Compute service (Nova), and Block storage (Cinder)—to outline the ecosystem surrounding OpenStack networks, with a primary focus on the Networking project (Neutron). The curriculum describes virtual network infrastructure based on the Open Virtual Network project, Open vSwitch, and OpenFlow. The objective is to ensure participants understand the fundamental operations and architecture of OpenStack while becoming familiar with the various networking technologies that underpin it, including detailed insights into OVN, underlying flows, resources, and tools.

Customization options

The training can be condensed into a 2-day session focusing on the core aspects most relevant to the customer. Alternatively, the training can be expanded to cover administrative, design, networking, and/or troubleshooting topics related to OpenStack deployments. It is also possible to discuss other underlying SDN solutions, such as Linux Bridge or OvS.

This instructor-led, live training in Patras (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.

Jitsi Meet is a fully encrypted, 100% open-source video conferencing platform that allows you to host it on your own infrastructure. It offers HD video capabilities, screen sharing, collaborative editing, and live streaming features, all without the need for user accounts or exposing meeting data to third-party services.

This instructor-led training, available both online and onsite, is designed for intermediate DevOps engineers and system administrators looking to deploy Jitsi Meet as a secure alternative to Zoom, Microsoft Teams, and Google Meet.

Upon completing this course, participants will be able to:

• Install and configure Jitsi Meet using either Docker or Debian packages.
• Optimize performance by configuring Prosody, Jicofo, and Jitsi Videobridge.
• Establish TURN servers to ensure NAT traversal and compatibility with firewalls.
• Enhance meeting security through password protection, lobby rooms, and end-to-end encryption.
• Integrate Jitsi with LDAP, Single Sign-On (SSO), and calendar systems.

Course Format

• Interactive lectures and discussions.
• Extensive exercises and practical application.
• Hands-on implementation within a live laboratory environment.

Customization Options for the Course

• For a tailored training experience, please contact us to make arrangements.

The LEDE Project (Linux Embedded Development Environment) is a Linux distribution derived from OpenWrt. It serves as a full alternative to the proprietary firmware typically provided by manufacturers for numerous wireless routers and network appliances.

Through this instructor-led live training, participants will acquire the skills necessary to configure a wireless router using LEDE.

Audience

• Network administrators and technicians

Course format

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

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

The Nessus vulnerability scanner is a highly adaptable platform designed for detecting and managing vulnerabilities. Its capabilities extend beyond simple vulnerability detection, offering baseline auditing as well, where your system configuration is compared against established hardening standards.

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

Upon completion of the course, participants will be able to perform authenticated and unauthenticated vulnerability scans on nearly all IP-based systems and analyze the results to eliminate false positives. Participants will also learn to prioritize findings based on risk and recommend compensating controls. This course will equip participants with the skills to assess their systems' security posture 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 mix of lectures, discussions, and hands-on practice

This instructor-led, live training in Patras (online or onsite) is aimed at network and system administrators who wish to implement enterprise-grade network monitoring using open-source tools without vendor dependencies.

By the end of this training, participants will be able to deploy LibreNMS and Zabbix, monitor network devices, create dashboards and alerts, implement distributed monitoring, and integrate with external systems.

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

By the end 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.

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) targets intermediate DevOps engineers and system administrators who wish to use Synapse and Element to transition from cloud chat platforms to a self-hosted, federated messaging infrastructure.

Uptime Kuma is a user-friendly, self-hosted monitoring tool that tracks the availability of websites, services, and infrastructure. It acts as an alternative to Pingdom, Datadog Synthetics, and UptimeRobot for teams desiring full control over their monitoring data. This instructor-led, live training (available online or onsite) targets beginner to intermediate SREs and DevOps engineers who wish to leverage Uptime Kuma to replace cloud uptime monitoring with a self-hosted, sovereign status tracking platform.

Varnish serves as a reverse proxy tailored for content-intensive dynamic websites. Distinct from Squid, which functions as a client-side cache, or web servers like Apache and nginx, Varnish is engineered specifically as an HTTP accelerator. Unlike other proxy servers that accommodate various network protocols such as FTP and SMTP, Varnish concentrates exclusively on HTTP. It is trusted by prominent platforms including Wikipedia, The New York Times, Facebook, and Twitter.

Through this course, participants will explore Varnish’s features and caching methodologies while gaining hands-on experience in setting up and configuring a Varnish proxy on Linux. The training begins with a review of fundamental networking principles, then progresses through setup and configuration topics toward more complex implementations. Upon completion, participants will understand the optimal scenarios for deploying Varnish and will possess the practical skills required to implement their own Varnish proxy solutions.

Target Audience

• Network technicians
• Network designers
• System administrators

Course Format

• A blend of lectures and discussions, with a strong emphasis on practical implementation and hands-on exercises, complemented by occasional quizzes to assess progress

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

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

Network packet analysis allows you to monitor raw data transmitted and received over a network interface in real time. This technique is essential for diagnosing network configuration and application-related issues. Wireshark, a free and open-source packet analyzer, is widely used to resolve such network problems.

In this instructor-led live training, participants will learn how to leverage Wireshark to diagnose network functionality and evaluate the performance of various networked applications. Attendees will master key troubleshooting principles and gain hands-on experience in capturing and analyzing TCP/IP request and response traffic between clients and servers.

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

• Evaluate network functionality and performance across diverse environments and conditions
• Assess whether various server application instances are meeting performance standards
• Pinpoint the primary sources of network performance issues
• Identify and resolve the most common causes of performance problems 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

• To arrange a customized training course, please contact us.

Target Audience:

System Administrators, Network Administrators, and professionals interested in defensive network security technologies.