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Wireshark Training - Analyze and Secure Your Professional Networks

Ref: KYC148
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

  • Master advanced filters to efficiently sort traffic
  • In-depth analysis of TCP/UDP and HTTP protocols
  • Detect anomalies and potential attacks in real-time
  • Perform network troubleshooting via Wireshark captures
  • Automate analyses with Tshark and custom scripts
  • Produce actionable audit reports for the team

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 mastering Wireshark, 70% of network incidents go undetected, causing average downtimes of 4h and losses of 45 000€ per event according to Gartner.

  • Your company exposes customer data to leaks via invisible attacks like DNS exfiltrations, faces GDPR fines up to 4% of revenue, and loses competitiveness against agile competitors.

  • Imagine an untraced zero-day breach: ruined reputation, failed client audits.

  • Train now to neutralize these risks, secure your flows, and boost your security ROI by 300%.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Wireshark Fundamentals: Advanced Filters and Captures (Wireshark, Tshark)

Dive into the Wireshark interface to configure optimized captures on multiple interfaces, master display and capture filters to isolate relevant traffic, practice on real enterprise network cases, create your first custom profiles, export data for in-depth analysis, alternating guided exercises and timed challenges that boost your immediate proficiency.

Module 2Transport Protocols: TCP/UDP and Data Flows (Wireshark, IO Graphs)

Dissect TCP handshakes, follow UDP flows in multicast, use Wireshark graphs to visualize performance, analyze retransmissions and packet losses in load scenarios, perform exercises on live captures of VoIP and streaming applications, produce sequence diagrams to identify bottlenecks, gain expertise to optimize your infrastructures.

Module 3Network Security: Intrusion Detection (Wireshark, Encrypted Protocols)

Identify port scans, SYN flood attacks, and ARP spoofing via Wireshark captures, decrypt HTTPS flows with SSL keys, spot anomalies in DNS and ICMP, simulate attacks in a secure lab, configure automated alerts, generate incident reports ready for audit, transform your skills into a proactive shield against cyber threats.

Module 4Advanced Troubleshooting: VoIP and Applications (Wireshark, Expert Infos)

Resolve SIP/RTP issues with Wireshark decoding, analyze application latencies via timestamps, use the Expert tool for automated diagnostics, handle concrete WAN and VPN outage cases, integrate advanced stats for root cause analysis, produce actionable deliverables like remediation plans, become the expert your team needs for zero downtime.

Module 5Automation and Projects: Tshark and Integrations (Lua Scripts, Exports)

Automate captures with Tshark command line, integrate Wireshark with ELK Stack for continuous monitoring, code Lua dissectors for custom protocols, lead a final project on full network audit, export to CSV/JSON for dashboards, validate with peer-review and certification, leave with a concrete portfolio that impresses recruiters and superiors.

Evaluation method

  • Daily interactive quizzes, graded practical exercises, final certifying project, personalized feedback.

Learning method

  • 70% hands-on with real cases, active methods, Wireshark-equipped labs, post-training video support.

Methods, materials and delivery

The Wireshark Training - Analyze and Secure Your Professional 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 Wireshark Training - Analyze and Secure Your Professional 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 Wireshark Training - Analyze and Secure Your Professional 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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