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Training SSH - Securing Server Access in the Enterprise

Ref: TSZ844
10 people max.
6125€ HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$170/day onsite · +$500 with certification exam
5 journées
distanciel

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Learning objectives

  • Master advanced SSH configurations for professional environments
  • Implement key and certificate authentication in the enterprise
  • Design secure SSH tunnels for sensitive data transfers
  • Optimize SSH performance and multi-server management (certifying)
  • Develop SSH log audits and real-time intrusion detection
  • Integrate SSH with DevOps tools for automated deployments
  • Deploy high-availability SSH in critical infrastructures

The Learni story

Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.

Don't let this gap widen

Why this program matters

  • Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.

  • Organizations that don't train their talents on key topics see their competitiveness drop.

  • Every quarter without training is a gap widening with competitors who invest.

  • The cost of inaction quickly exceeds that of well-targeted training.

Fouzi Benzidane
Fouzi Benzidane

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Advanced SSH Configurations: OpenSSH Servers/Clients (keys, ports, PAM modules)

Dive into fine customization of SSH servers with OpenSSH, configure authorized hosts, IP restrictions and PAM modules for enhanced security, generate and deploy RSA/Ed25519 key pairs in multi-user environments, test configurations via simulated attack scenarios, produce an initial audit report and action plan for your professional infrastructure, practical exercises on virtual servers for immediate mastery.

Module 2Reinforced SSH Authentication: CA Certificates, MFA and Enterprise User Management

Implement an internal certificate authority for SSH certificates, integrate MFA via Google Authenticator or Duo on Linux servers, manage users with sudoers and chroot jails to isolate sessions, simulate breaches to validate robustness, deploy Ansible automation scripts for mass rollout in the enterprise, analyze auth logs for anomalies, deliver a turnkey authenticating policy ready for deployment.

Module 3SSH Tunnels and Proxies: Secure Forwarding (SOCKS, port, X11) for Critical Data

Master local/dynamic SSH tunnels for secure access to remote databases, configure SOCKS5 proxies via ssh -D for anonymous browsing, test X11 forwarding for remote GUIs without vulnerable VNC, apply to real enterprise cases like Nagios monitoring or SFTP transfers, measure latency and optimized bandwidth, produce tunnel diagrams and reusable scripts, transform your network flows into impenetrable fortresses.

Module 4SSH Optimization and Scalability: Multi-Server Performance (Fail2Ban, HA Clusters)

Optimize cipher suites and SSH compression for high throughput in production, integrate Fail2Ban for automatic brute-force blocking, configure SSH load balancing on Kubernetes/Docker clusters, monitor with Prometheus/Grafana for real-time metrics, test scalability under 1000 simultaneous connections, develop Ansible playbooks for HA deployments, obtain a personalized dashboard proving 50% performance gain, ideal for critical infrastructures.

Module 5SSH Security Audits and DevOps Integration: Logs, SIEM, Certifying CI/CD

Exhaustively audit SSH configurations with tools like ssh-audit and Lynis, centralize logs via rsyslog/ELK Stack for intrusion detection, integrate SSH into GitLab CI/CD pipelines for zero-trust deployments, simulate advanced pentests and fix vulnerabilities live, produce final certifying report with business recommendations, exercises on personal red thread project, leave with skills ready for GDPR/ISO27001 compliance audits in the enterprise.

Evaluation method

  • Advanced multiple-choice quiz to validate knowledge at end of training
  • Continuous evaluation through practical SSH exercises
  • Presentation of red thread project on tunnels/audits in front of trainer

Learning method

  • Training delivered by cybersecurity expert instructor
  • Practical exercises on real enterprise server cases
  • Progressive red thread SSH project over 5 days
  • Complete course materials and resources provided to participants

Methods, materials and delivery

The Training SSH - Securing Server Access in the Enterprise program is delivered onsite or remote (blended-learning, e-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 Server 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 Server 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

Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
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.

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