The systems and network specialist is responsible for continuously installing, configuring, and managing technologies within the company. This applies to hardware solutions (servers, routers, and network switches) as well as software solutions (operating systems, programs, protocols, etc.). This is a critical responsibility without which a company would struggle to execute its business processes.
The following training programs aim to:
Possible certifications upon completing your training include:
This highly technical five-day Linux training focuses on properly securing machines running Linux operating systems. A wide range of general security techniques, such as packet filtering, password policies, and file integrity verification, are covered. Advanced security technologies like Kerberos and SELinux are taught. Particular attention is given to securing commonly deployed network services. By the end of the course, students will have an excellent understanding of potential security vulnerabilities, know how to audit existing machines, and how to securely deploy new network services.
This five-day Linux training explores the installation, configuration, and maintenance of Linux systems. The course focuses on universal issues encountered on every workstation and server. The course material is designed to provide extensive hands-on experience. Topics include: installation and configuration; the boot process; user and group administration; file system administration, including quotas, FACLs, RAID, and LVM; task automation; client networking; SELinux; software management; log files; and troubleshooting.
This powerful five-day VMware course provides an in-depth overview of vSphere 6.7. In this course, you will learn how to deploy vSphere 6.7, how to optimize it—including virtual machines, ESXi hosts, vCenter Server Appliance, networking, and shared SAN storage—with the goal of delivering both scalability and performance.
We will guide you step by step on how to upgrade or migrate to vCenter Server Appliance 6.7, how to use VMware Update Manager to upgrade ESXi hosts, and how to use VUM to upgrade VM virtual hardware.
Additionally, we will show you how to diagnose, isolate, and resolve common issues. All tools, including vSphere Client, Host Client, Web Client, and command-line tools, are used to explore, configure, update, investigate, and focus on performance bottlenecks and problem areas. Up to 45% of the class time is dedicated to labs, ensuring that concepts, skills, and best practices are developed and reinforced.
By the end of the course, participants will have gained practical, actionable skills in designing, implementing, upgrading, sizing, scaling, performance optimization, and troubleshooting vSphere.
This five-day training covers a wide range of network services useful for every organization. Particular attention is given to the concepts necessary to implement these services securely and to the troubleshooting skills that will be needed for the actual administration of these network services. The course material is designed to provide extensive hands-on experience. Topics include: security with SELinux and Netfilter, DNS concepts and their implementation with Bind; LDAP concepts and implementation using OpenLDAP; web services with Apache; FTP with vsftpd; caching, proxy filtering with Squid; SMB/CIFS (Windows networking) with Samba; and email concepts and their implementation with Postfix combined with Dovecot or Cyrus.