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Training Nessus 2026 - Detecting Advanced Critical Vulnerabilities

Ref: ORD819
10 people max.
5500€ 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 custom Nessus 2026 scans to detect zero-day vulnerabilities in enterprise environments
  • Configure advanced plugins and scan policies to optimize professional performance
  • Integrate Nessus 2026 with SIEM and CI/CD pipelines, enhancing certifiable DevSecOps skills
  • Analyze expert results with custom metrics to prioritize rapid remediations
  • Automate reports and real-time alerts, boosting security team efficiency
  • Develop threat hunting strategies using Nessus, protecting critical infrastructures
  • Obtain Nessus expert certification to enhance your professional career

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.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Advanced Nessus 2026 Installation: High Availability Configuration and Scaling (Clusters, API)

Install Nessus 2026 in cluster mode on Linux servers, configure REST API for automated integrations, test high availability through practical exercises on vulnerable VMs. Set up proxies, custom SSL certificates, and horizontal scaling for enterprise environments. Analyze initial logs, generate first basic scans, and produce an installation report validated by the trainer. Strengthen professional skills with concrete Fortune 500 company cases.

Module 2Custom Nessus 2026 Scans: Custom Plugins and Expert Policies (Zero-Day, Fuzzing)

Develop advanced Lua plugins to detect zero-days, create hybrid scan policies combining authentication and non-intrusive methods, launch directed fuzzing on critical web applications. Practice on simulated labs with real CVE-2025 vulnerabilities, optimize timings and payloads via Python scripts. Analyze false positives in depth, prioritize custom CVSSv4, and export structured data. Boost productivity in this certifying training with immediate feedback.

Module 3Nessus 2026 Integrations: SIEM, DevOps, and Automations (ELK, Jenkins, Terraform)

Integrate Nessus outputs with ELK Stack via custom Logstash parsers, automate scans in Jenkins/GitLab pipelines with webhooks, deploy via Terraform for secure IaC. Test real-time flows on a virtual SOC, configure Slack/Teams alerts based on expert thresholds. Resolve complex use cases like vulnerable Kubernetes containers, generate interactive Kibana dashboards. Develop enterprise skills with collaborative exercises in small groups.

Module 4Expert Nessus 2026 Analysis: Threat Correlation and Remediation (MSSP, Threat Hunting)

Correlate Nessus scans with MITRE ATT&CK IOCs, prioritize remediations via proof-of-concept exploitation scripts, simulate threat hunting on segmented networks. Use Nessus for multi-tenant MSSP, analyze trends via integrated basic ML, generate executive PDF/JSON reports. Practice on advanced Red Team scenarios, validate automated patches. Strengthen professional expertise with personalized debriefs and concrete deliverables.

Module 5Nessus 2026 Optimization and Certification: Performance Tuning and Advanced Cases (Cloud, IoT)

Optimize Nessus performance on AWS/Azure via auto-scaling, scan IoT/OT with specialized plugins, test NIST/ISO 27001 compliance. Conduct final audit on hybrid infrastructure, automate full workflows via Ansible playbooks. Prepare for expert certification with QCM and capstone project, receive detailed feedback. Conclude training with a post-training roadmap, ensuring certifiable skills transfer to your organization.

Evaluation method

  • Daily practical evaluations on real labs
  • Advanced technical quizzes and timed challenges
  • Final project simulating a complete SOC with Nessus

Learning method

  • Intensive hands-on methods with 80% practice
  • Real anonymized enterprise case studies
  • Collaborative learning in groups of 4 max
  • 6-month post-training support via alumni community

Methods, materials and delivery

The Training Nessus 2026 - Detecting Advanced Critical Vulnerabilities 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 Nessus 2026 - Detecting Advanced Critical Vulnerabilities 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 Nessus 2026 - Detecting Advanced Critical Vulnerabilities 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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