Training: Mastering Nessus: Vulnerability Audits and Network Security Management

$3,465

  • 3 days
  • Onsite
  • 8 people max.
Ref: ESN776
8 people max.
$3,465
In-company rate: from $6,290 for the whole team
On-site and certification exam on quote
3 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastery of vulnerability audits and network security management, 60 % of critical vulnerabilities escape your scans, leaving your infrastructure exposed.

  • A security breach costs a company an average of 4,2 million euros (IBM 2023), with data losses and business interruptions lasting 3 weeks.

  • Your organization risks GDPR fines up to 4 % of annual revenue and erosion of customer trust, while your career as an administrator or security engineer is compromised by recurring incidents.

  • Each month without advanced skills multiplies the risk of attack by 3, turning a neglected vulnerability into a business catastrophe.

Nawfel ABED, Learni trainer · Cybersecurity expert
Nawfel ABED

Learni trainer · Cybersecurity expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

25,806 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

  • OpenAI
  • Anthropic
  • Mistral AI
  • NVIDIA
  • Google
  • Amazon Web Services
  • Microsoft Dynamics 365
  • Salesforce
  • ServiceNow
  • SAP
  • Oracle
  • Cisco
  • Fortinet
  • Palo Alto Networks
  • Aruba
  • VMware
  • Red Hat
  • Databricks
  • Snowflake
  • OVHcloud
  • Notion
  • AMD
  • Apple

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

Nessus training objectives

  • Understand the role of Nessus in security management and vulnerability detection
  • Install, configure, and optimize Nessus for a professional environment
  • Plan, execute, and analyze network and application vulnerability audits
  • Interpret Nessus reports and prioritize corrective actions
  • Automate scans and integrate Nessus into security workflows

Nessus curriculum: 3 modules over 3 days

Module 1 : Introduction and Getting Started with Nessus

Overview of vulnerability scanning solutions, positioning of Nessus, Nessus architecture and deployment types (local, remote, cloud, appliance). Installation on different platforms (Windows, Linux, virtual appliance). Getting to grips with the user interface, creating the first simple scan, discovering the main menus and functions.

Module 2 : Advanced Setup and Audit Management

Advanced scan configuration: scan policies, plugin management, exclusions, authenticated vs. unauthenticated scans. Credential management concepts. Scheduling regular audits, using templates, discovering complex vulnerabilities (Web, OS, network). Analysis and exploitation strategies, false positive detection, alert handling.

Module 3 : Analysis, Reporting, and Continuous Nessus Integration

Advanced result interpretation, sorting and classifying vulnerabilities (CVSS, risk groups). Customizing reports, export formats (HTML, PDF, CSV), using customized reports for different audiences (management, technical). Automating audits, integration into a SOC, interaction with other tools (SIEM, ticketing). Best remediation practices and security monitoring with Nessus.

How Nessus skills are assessed

  • Practical case studies with audit report presentations
  • Multiple-choice quizzes for skills validation
  • Synthesis discussions and personalized Q&A

How the Nessus course is taught

  • Guided demonstrations
  • Hands-on practice in virtualized environments
  • Individual and group exercises on real-world cases
  • Detailed course materials and supplementary resources

Nessus training: access and practical arrangements

The Training: Mastering Nessus: Vulnerability Audits and Network Security Management 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 Nessus: Vulnerability Audits and Network Security Management 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 Nessus: Vulnerability Audits and Network Security Management 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

How Learni guarantees the quality of your Nessus training

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

Nessus: frequently asked questions

What can participants do after Training: Mastering Nessus: Vulnerability Audits and Network Security Management training?+
They can understand the role of Nessus in security management and vulnerability detection, install, configure, and optimize Nessus for a professional environment and plan, execute, and analyze network and application vulnerability audits. Those are the stated objectives of the Training: Mastering Nessus: Vulnerability Audits and Network Security Management program at Intermediate level, checked by the end-of-session assessment.
What does the Training: Mastering Nessus: Vulnerability Audits and Network Security Management program cover, day by day?+
Day 1: Introduction and Getting Started with Nessus. Day 2: Advanced Setup and Audit Management. Day 3: Analysis, Reporting, and Continuous Nessus Integration. The Training: Mastering Nessus: Vulnerability Audits and Network Security Management program runs over 3 days, delivered on site.
How is Training: Mastering Nessus: Vulnerability Audits and Network Security Management training assessed?+
Assessment relies on practical case studies with audit report presentations, multiple-choice quizzes for skills validation and synthesis discussions and personalized Q&A. Learni issues a completion certificate together with the individual assessment report at the end of the Training: Mastering Nessus: Vulnerability Audits and Network Security Management program, which an L&D team can file as evidence.
How much does Training: Mastering Nessus: Vulnerability Audits and Network Security Management training cost per participant?+
Training: Mastering Nessus: Vulnerability Audits and Network Security Management training costs $3,465 per participant. For an in-company team, the flat rate starts at $6,290 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Training: Mastering Nessus: Vulnerability Audits and Network Security Management training take?+
3 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 Training: Mastering Nessus: Vulnerability Audits and Network Security Management 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 Training: Mastering Nessus: Vulnerability Audits and Network Security Management training?+
Basic knowledge of network and system administration, fundamental concepts in computer security.
Is a certificate issued after Training: Mastering Nessus: Vulnerability Audits and Network Security Management 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 Training: Mastering Nessus: Vulnerability Audits and Network Security Management 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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