Linux Administration Fundamentals Training Course

This instructor-led, live training in Greece (online or onsite) is designed for developers and system administrators aiming to streamline system management and automate tasks through Bash.

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

• Installing and configuring Bash.
• Writing and executing Bash scripts.
• Grasping the lifecycle of a Bash script and its role within system administration.
• Leveraging Bash for task automation and system management.

This instructor-led, live training in Greece (available online or onsite) targets beginner and intermediate-level Linux users, system administrators, and developers who wish to gain practical experience in developing efficient and effective shell scripts.

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

• Understand how the shell operates and interact with Linux using BASH.
• Write, debug, and execute BASH scripts to automate repetitive tasks.
• Implement conditional statements, loops, and functions in scripts for enhanced functionality.
• Process and manipulate text files, search for patterns, and work with streams effectively.

This instructor-led, live training in Greece (online or onsite) is designed for intermediate system administrators wishing to develop Linux administration skills using CentOS.

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

• Install and configure CentOS 8.
• Manage users and groups, control, and monitor system processes.
• Configure network services and security.
• Implement storage solutions and perform system maintenance and troubleshooting.

This instructor-led live training, available in any location (online or onsite), is tailored for enterprise system administrators and DevOps engineers who seek to master the latest CentOS Stream platform, modern container management, security hardening, and infrastructure automation.

This course develops expertise in Debian GNU/Linux system administration by providing an in-depth exploration of console workflows, filesystem management, shell navigation, and text-processing utilities. It covers comprehensive package management using apt and dpkg, system initialization processes, security hardening techniques, and user authentication mechanisms. Graduates will be equipped to manage Debian infrastructure from end to end, confidently handling daily maintenance, troubleshooting, and secure system configuration across various enterprise environments.

This instructor-led, live training in Greece (online or onsite) is designed for beginner-level system administrators and IT professionals who wish to understand and begin working with KVM and hypervisors in general.

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

• Understand the role and types of hypervisors.
• Install and configure KVM on a Linux host.
• Create, manage, and troubleshoot guest virtual machines.
• Configure virtual networking and storage pools for VM environments.

Kali Linux serves as a robust, open-source platform extensively employed for penetration testing and digital forensics. It offers a comprehensive suite of specialized instruments designed for evidence collection, analysis, and reporting during post-incident investigations.

This instructor-led, live training session (available online or onsite) targets intermediate-level security professionals aiming to leverage Kali Linux forensic tools for on-site investigations following cyber incidents.

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

• Establishing and configuring a Kali Linux forensic environment.
• Gathering and preserving digital evidence in accordance with forensic best practices.
• Analyzing disks, memory, and network traffic using Kali tools.
• Producing reports and facilitating legal and compliance procedures.

Course Format

• Interactive lectures and discussions.
• Practical forensic exercises utilizing Kali Linux.
• Real-world cyber-incident investigation scenarios.

Course Customization Options

• For customized training requests, please contact us to make arrangements.

This instructor-led live training, delivered online or on-site in Greece, targets IT professionals aiming to acquire advanced expertise in performing penetration tests with Kali Linux. The curriculum covers advanced sniffing, exploit writing, web and wireless penetration testing, alongside document management and reporting techniques.

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

• Understand and utilize advanced Kali Linux methodologies for penetration testing.
• Learn to use vulnerability assessment tools.
• Manage evidence, data collection, and reporting using Kali Linux.
• Learn about exploitations, attacks, and privileges escalations.

This instructor-led, live training in Greece (online or onsite) is aimed at IT professionals who wish to learn more about performing penetration testing and other security management with Kali Linux.

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

• Understand the internals of Kali Linux.
• Perform vulnerability scan and analysis.
• Manage file permissions and directories structure.
• Work with commands and shortcuts in hacker style.

This course instructs you on how to containerize, host, deploy, and configure applications within a multi-node cluster. Additionally, it prepares you for the Certified Kubernetes Application Developer (CKAD) exam.

Linux system administration is among the most sought-after skills in the IT industry. Whether you are preparing for the Linux Foundation Certified System Administration (LFCS) certification, seeking training to launch a new career in Linux IT, transitioning from another platform to Linux, or simply refreshing your sysadmin skills, this instructor-led course will equip you with the essential knowledge.

This instructor-led course guides you through the various risks and threats present in today’s landscape. It demonstrates how to leverage best practices and open-source tools to mitigate or counteract these threats, while teaching you the essential skills required to detect and recover from security breaches when they occur.

This instructor-led course delivers a comprehensive range of best practices for securing containerized applications and Kubernetes platforms throughout the build, deployment, and runtime phases.

The Lustre file system is an open-source, parallel file system designed for High Performance Computing (HPC) simulation environments.

This instructor-led live training, available online or onsite, targets engineers who want to administer and monitor large-scale deployments of the Lustre parallel file system.

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

• Install and configure Lustre software.
• Select appropriate hardware for running Lustre.
• Administer and monitor Lustre systems.
• Benchmark the performance of Lustre.
• Optimize Lustre for peak performance.
• Diagnose and analyze issues with Lustre in production.

Format of the Course

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

Course Customization Options

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

In the modern IT landscape, where flexibility and cost-efficiency are paramount, adopting open-source infrastructure has transitioned from a mere option to a strategic imperative. While your team demonstrates proficiency in Windows environments, the lack of effective Linux expertise creates a bottleneck for deploying contemporary, scalable web applications and storage solutions.

The Solution: This comprehensive 5-Day Accelerated Program is designed to bridge that specific skills gap. We go beyond teaching isolated commands; our goal is to transform Windows-centric administrators into confident Linux System Engineers. Upon completion, your team will be fully capable of deploying secure web servers, managing networked storage, and, crucially, implementing centralized identity management using Active Directory protocols within a Linux environment.

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

• Deploy & Secure: Install Ubuntu Server from scratch and secure it using industry-standard SSH practices.
• Manage Identity: (New) Configure and manage Active Directory services using Samba to centralize user accounts and authentication (LDAP).
• Automate: Write Bash scripts to streamline repetitive maintenance tasks.
• Host: Deploy and maintain production-ready web servers (Apache/Nginx).