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Training SSH - Securing Remote Access in the Enterprise

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

On quote

5 days
Onsite
10 people max.

Request a quote See the program

Ref: OYV509

10 people max.

On quote

In-company rate: on quote

On-site and certification exam on quote

5 days

Onsite

Don't let this gap widen

Why this program matters

Without mastering SSH, 82% of remote access breaches stem from unencrypted connections, costing an average of 4 million euros per incident according to Verizon DBIR 2024.
IT teams lose 30% of their time troubleshooting insecure tunnels and sensitive data exposures.
In the enterprise, a lack of SSH skills leads to failed PCI-DSS audits and GDPR fines up to 4% of revenue.
Each day without training widens the competitive gap against rising cyber threats, risking lost contracts and terminations for negligence.

Trusted by — schools, companies and industrial groups

25,709 programs · 25 countries

Every program built with a dedicated engineer

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

Learning objectives

Master the essential SSH commands for professional secure connections
Configure SSH key pairs for passwordless authentication in the enterprise
Implement SSH tunneling to protect sensitive data transfers
Manage SSH user access with permissions and sudo in a certifying context
Deploy an optimized SSH server for professional environments
Detect and counter common SSH attacks to strengthen security

Program

Module 1SSH Fundamentals: Installation and First Secure Connections (OpenSSH, PuTTY Clients)

Complete discovery of OpenSSH and installation on Linux/Windows, initial SSH client configuration with connection to a remote server, practical exercises for secure login via password and testing standard ports, generation of first keys for enhanced authentication, real-world case of enterprise server access with log verification and basic troubleshooting for immediate skill building.

Module 2SSH Authentication: Mastering Public/Private Keys (ssh-keygen, ssh-copy-id)

Generation of RSA/ED25519 key pairs with ssh-keygen, secure copying of public keys to remote servers via ssh-copy-id, disabling passwords for zero-trust authentication, exercises on multi-key management and ssh-agent, practical application to a DevOps scenario with automated deployment, production of personal configurations ready for enterprise use.

Module 3SSH Tunneling: Local/Dynamic Port Forwarding to Secure Flows (SOCKS, X11)

Configuration of local tunnels to securely expose internal services, setup of dynamic SOCKS forwarding for anonymous proxy browsing, exercises on redirecting RDP or database ports via SSH, real cases of secure access to cloud apps without VPN, tests with Wireshark tools to visualize encapsulation, delivery of a functional tunnel applied to your professional infrastructure.

Module 4SSH Administration: Server Configuration and Sudo Management (sshd_config, /etc/sudoers)

Advanced editing of sshd_config file for IP restrictions and protocols, activation of PAM modules and chroot management for user isolation, integration of sudoers for controlled privilege escalation, practical exercises on multi-user enterprise environments, config auditing with ssh-audit, production of a hardened SSH server ready for Qualiopi certification.

Module 5SSH Security: Hardening and Advanced Troubleshooting (fail2ban, Log Monitoring)

Hardening against brute-force with fail2ban and keys-only, configuration of strong ciphers and disabling obsolete protocols, analysis of auth.log for intrusion detection, exercises simulating attacks and rapid responses, enterprise case with Zabbix monitoring, finalization of a complete SSH security plan with a deliverable report for professional certified deployment.

Evaluation method

Multiple-choice quiz to validate learning outcomes at the end of the training
Continuous assessment through practical SSH exercises
Presentation of the red thread project for a secure server

Learning method

Courses led by an expert trainer in active cybersecurity
Practical exercises on real Linux servers in remote format
Red thread project for complete SSH configuration
Detailed course materials and permanent online resources

Methods, materials and delivery

The Training SSH - Securing Remote Access in the Enterprise 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 SSH - Securing Remote Access in the Enterprise 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 SSH - Securing Remote Access in the Enterprise 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

Which tools are used in SSH training?+

Hands-on work runs on openSSH, puTTY Clients, ssh-keygen, ssh-copy-id, SOCKS and x11. Those tools come from the SSH program itself, delivered on site over 5 days, so participants practise on the stack they will use at work.

What can participants do after SSH training?+

They can master the essential SSH commands for professional secure connections, configure SSH key pairs for passwordless authentication in the enterprise and implement SSH tunneling to protect sensitive data transfers. Those are the stated objectives of the SSH program at Beginner level, checked by the end-of-session assessment.

What does the SSH program cover, day by day?+

Day 1: SSH Fundamentals: Installation and First Secure Connections (OpenSSH, PuTTY Clients). Day 2: SSH Authentication: Mastering Public/Private Keys (ssh-keygen, ssh-copy-id). Day 3: SSH Tunneling: Local/Dynamic Port Forwarding to Secure Flows (SOCKS, X11). Day 4: SSH Administration: Server Configuration and Sudo Management (sshd_config, /etc/sudoers). Day 5: SSH Security: Hardening and Advanced Troubleshooting (fail2ban, Log Monitoring). The SSH program runs over 5 days, delivered on site.

How is SSH training assessed?+

Assessment relies on multiple-choice quiz to validate learning outcomes at the end of the training, continuous assessment through practical SSH exercises and presentation of the red thread project for a secure server. Learni issues a completion certificate together with the individual assessment report at the end of the SSH program, which an L&D team can file as evidence.

How much does SSH training cost per participant?+

SSH 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 SSH training take?+

5 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 SSH 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 SSH training?+

Basic knowledge of Linux/Unix command line and TCP/IP network protocols.

Is a certificate issued after SSH 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.

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