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Training Mastering SSH: Securing and Administering Remote Servers

Course created on July 27, 2026Updated on October 5, 2026

On quote

2 days
Onsite
8 people max.

Request a quote See the program

Ref: AQV707

8 people max.

On quote

In-company rate: on quote

On-site and certification exam on quote

2 days

Onsite

Don't let this gap widen

Why this program matters

Without mastering SSH, your remote servers become open doors to cyberattacks, exposing sensitive data and critical infrastructure.
75 % of intrusions on Linux servers stem from faulty SSH configurations, generating an average cost of 3,8 millions d'euros per breach according to the IBM Cost of a Data Breach report.
Each month without secure administration, an IT team loses 40 heures on incident remediation, risking GDPR fines up to 4 % du CA and costly production shutdowns.
Your company and your career pay the steep price of these preventable vulnerabilities – act before the next alert.

Trusted by — schools, companies and industrial groups

25,711 programs · 25 countries

Every program built with a dedicated engineer

Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Learning objectives

Understand how the SSH protocol works
Set up secure connections between remote machines
Manage authentication keys and strengthen SSH security
Automate and monitor remote operations via SSH
Troubleshoot and audit SSH connections

Program

Module 1Introduction to SSH and Securing Connections

History and principles of SSH, installation and configuration of the SSH server, introduction to the SSH command line, understanding encryption mechanisms, security best practices (ports, users, sshd_config configuration), access management.

Module 2Managing Authentications and Keys

Generating and managing SSH key pairs, public/private key authentication method, restricting access via authorized_keys file, fine-grained rights management, running remote commands, using ssh-agent and ssh-add, IP restrictions and additional security.

Module 3SSH Tunnels, Automation, and Troubleshooting

Creating SSH tunnels to secure services (local, remote, dynamic port forwarding), introduction to reverse SSH, automation scripts for remote tasks (rsync, scp, SSH with cron), diagnosing and resolving common issues, auditing SSH logs, securing connections (fail2ban, brute force limits).

Evaluation method

Multiple-choice quiz at the end of the training
Practical exercises at each step
Audit of a simulated SSH infrastructure

Learning method

Interactive courses and live demonstrations on virtual environments
Practical exercises on individual VMs
Case studies and problem-solving from business experiences
Complete course materials and SSH scripts

Methods, materials and delivery

The Training Mastering SSH: Securing and Administering Remote Servers program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training Mastering SSH: Securing and Administering Remote Servers program, the following equipment is required:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, hands-on exercises and complementary resources
Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Mastering SSH: Securing and Administering Remote Servers program is performed through:

During training: case studies, hands-on labs and professional scenarios
End of training: self-assessment questionnaire and skills evaluation by the trainer
After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

Triple validation: technical, pedagogical, sectoral.
Minimum rating 4.8/5 over the last 12 sessions.

Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

Live briefing on goals and team context.
Veto right — we swap the trainer for free if needed.

Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

Hands-on cases drawn from your stack and projects.
Program co-written then validated by your team.

Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

NPS, knowledge quizzes and skills self-assessment.
Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack

Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

Backpack, notebooks and essential supplies
Distributed through our partner charities
Included, at no extra cost to you

Enroll and offer a kit

FAQ

Frequently asked questions

What can participants do after Mastering SSH: Securing and Administering Remote Servers training?+

They can understand how the SSH protocol works, set up secure connections between remote machines and manage authentication keys and strengthen SSH security. Those are the stated objectives of the Mastering SSH: Securing and Administering Remote Servers program at Intermediate level, checked by the end-of-session assessment.

What does the Mastering SSH: Securing and Administering Remote Servers program cover, day by day?+

Day 1: Introduction to SSH and Securing Connections. Day 2: Managing Authentications and Keys. Day 3: SSH Tunnels, Automation, and Troubleshooting. The Mastering SSH: Securing and Administering Remote Servers program runs over 2 days, delivered on site.

How is Mastering SSH: Securing and Administering Remote Servers training assessed?+

Assessment relies on multiple-choice quiz at the end of the training, practical exercises at each step and audit of a simulated SSH infrastructure. Learni issues a completion certificate together with the individual assessment report at the end of the Mastering SSH: Securing and Administering Remote Servers program, which an L&D team can file as evidence.

How much does Mastering SSH: Securing and Administering Remote Servers training cost per participant?+

Mastering SSH: Securing and Administering Remote Servers training is priced on quote. The amount depends on headcount, format and how far the syllabus is tailored to your team. A detailed quote is sent within one business day, and team pricing covers the whole group from the second participant.

How long does Mastering SSH: Securing and Administering Remote Servers training take?+

2 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.

Who pays for Mastering SSH: Securing and Administering Remote Servers training?+

Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.

What do participants need to know before Mastering SSH: Securing and Administering Remote Servers training?+

Basic knowledge of Linux and networking.

Is a certificate issued after Mastering SSH: Securing and Administering Remote Servers training?+

Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.

Does Learni provide the equipment for Mastering SSH: Securing and Administering Remote Servers training?+

No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.

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