
Would you like to schedule this training on a specific date? Contact us by email or via the contact form.
Would you like to schedule this Linux Security Training Course on a specific date ? Contact us by email or by filling out the contact form.
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}catch(e){} })(); (function() { 'use strict'; var parentSelector = '.menu-item.wpml-ls-current-language.menu-item-has-children'; function toggleSubmenu(link, forceClose) { var isExpanded = link.getAttribute('aria-expanded') === 'true'; if (forceClose || isExpanded) { link.setAttribute('aria-expanded', 'false'); } else { link.setAttribute('aria-expanded', 'true'); } } function handleKeydown(e) { var key = e.key || e.keyCode; if (key === 'Enter' || key === ' ' || key === 13 || key === 32) { e.preventDefault(); toggleSubmenu(this); } else if (key === 'Escape' || key === 'Esc' || key === 27) { if (this.getAttribute('aria-expanded') === 'true') { e.preventDefault(); toggleSubmenu(this, true); } } } function handleBlur(e) { var link = this; var parent = link.closest(parentSelector); if (!parent) return; setTimeout(function() { if (!parent.contains(document.activeElement)) { toggleSubmenu(link, true); } }, 100); } function init() { var parents = document.querySelectorAll(parentSelector); for (var i = 0; i < parents.length; i++) { var link = parents[i].querySelector('a[aria-expanded]'); if (link) { link.addEventListener('keydown', handleKeydown); link.addEventListener('blur', handleBlur); } } } if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', init); } else { init(); } })();This training course includes numerous exercises (60% practical) to enhance learning. Even if you are the only one registered, the session will still take place (except in cases of force majeure). A preliminary interview is held between the participant and/or a company representative in order to fully assess the participant’s profile (level, needs, professional context, challenges, etc.).
Assessment : during the training course, the trainer assesses the participants’ progress through multiple-choice questions, role-playing exercises and practical work. Participants receive a certificate of completion at the end of the training course.
This training course is part of our Cybersecurity Training. Discover our other cybersecurity courses to strengthen your IT system protection against current threats.
This training course is also part of our Workstations Training Courses. Discover our other workstation trainings to deploy, administer and secure your fleet of Windows endpoints.
By the end, each participant will be able to :
Because each participant has a unique background and expectations, a preliminary interview with our expert allows us to precisely identify their objectives, level and professional challenges.
This enables us to tailor the training content to ensure relevant and personalised learning.
System administrators, IT technicians, security consultants, or DevSecOps teams seeking to strengthen the security of their Linux infrastructures — locally, in the cloud, or in a hybrid environment.
Linux security covers system hardening (CIS, ANSSI), permissions management (SELinux, AppArmor), encryption (LUKS, TLS), user and SSH management, firewall (nftables), audit (auditd), logging, and intrusion detection.
SELinux (Red Hat/CentOS/Rocky) is more granular but complex, AppArmor (Debian/Ubuntu) is easier to master. Both provide a mandatory protection layer that complements Unix permissions. MFE-IT compares the two and covers their administration.
Checklist: disable unused services, SSH via keys and restrict access, controlled sudoers, restrictive firewall, automatic updates, SELinux/AppArmor in enforcing mode, centralized audit logs, disk encryption, regular scans (Lynis, OpenSCAP). MFE-IT walks you through these steps.
Our Linux Security training runs over 4 days (28 hours) in a 100% tailor-made format. This volume covers auditing, hardening, and defense-in-depth protection of Linux systems in production.