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Training Snort - Master the IDS to Secure Your Networks

Ref: FHA110
10 people max.
$6,300 HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$180/day onsite · +$540 with certification exam
5 days
Remote

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Learning objectives

  • Install and configure Snort in IDS/IPS mode on Linux environments.
  • Write and test effective custom detection rules.
  • Analyze logs and alerts to identify threats in real time.
  • Integrate Snort with SIEM tools like ELK Stack.
  • Optimize performance and reduce false positives.
  • Deploy Snort in production with high availability.
  • Simulate and counter real attacks through practical cases.

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 mastery of Snort, 70% of network attacks go unnoticed, as shown by the Verizon DBIR 2023 reports where 80% of breaches involve faulty monitoring.

  • Imagine losing 250k€ on average per incident (Ponemon Institute), exposing sensitive customer data, or suffering 48-hour downtimes from undetected ransomware.

  • Your competitors with performant IDS react in minutes, avoiding GDPR fines up to 4% of revenue.

  • Miss this training and remain vulnerable to zero-days, while your teams panic with manual alerts.

  • Invest 35 hours to turn these risks into a strategic advantage, securing your IT before the next threat.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Snort Installation: Initial Deployment and Basic Configuration (Linux Tools, Preprocessors)

Dive into quick Snort installation on Ubuntu, configure network interfaces, enable essential preprocessors like HTTP and DNS, test packet capture with tcpdump, complete your first verification exercises, generate initial reports to validate proper functioning, and prepare the environment for advanced rules, with personalized feedback for immediate mastery.

Module 2Snort Rules: Writing and Custom Signatures (Rules, Patterns, Actions)

Learn to write precise Snort rules to detect SQLi and XSS, test them on simulated traffic flows with tcpreplay, adjust alert thresholds, integrate variables and includes, analyze performance with SnortStat, produce custom signatures for your IT system, and iterate in groups on real cases to boost your proactive detection expertise.

Module 3Snort Analysis and Logging: Decrypting Alerts (Output Plugins, Unified2)

Explore unified2 and barnyard2 logs, configure outputs to Syslog and JSON, use Wireshark to correlate suspicious packets, simulate DDoS and malware attacks, decrypt SIDs and classifications, generate dashboards with ELK, and practice forensic analysis on real scenarios, turning every alert into concrete action to strengthen your network vigilance.

Module 4Snort Integration: Tuning and SIEM (ELK, Suricata-like, Performance)

Integrate Snort with the ELK Stack to visualize threats in real time, optimize rules with thresholds and suppression to minimize false positives, benchmark performance on multi-core systems, configure inline IPS mode, test HA with Keepalived, and deploy automated playbooks, making your IDS scalable and enterprise-ready.

Module 5Advanced Snort Deployment: Production Scenarios and Final Exercises (HA, Monitoring)

Deploy Snort in a high-availability cluster, monitor with Prometheus and Grafana, simulate MITRE ATT&CK breaches, write an incident response plan, test resilience against evasions, produce a complete configuration deliverable, and conclude with a defensive hack challenge, arming you to effectively protect your critical infrastructures.

Evaluation method

  • Daily interactive quizzes, graded practical labs, final exam on real cases, self-assessment of skills.

Learning method

  • 70% hands-on in virtual labs, alternating theory and exercises, interactive live remote sessions.

Methods, materials and delivery

The Training Snort - Master the IDS to Secure Your Networks 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 Snort - Master the IDS to Secure Your Networks 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 Snort - Master the IDS to Secure Your Networks 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 eligible for corporate training budgets and employer-funded plans.

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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