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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
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
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%.
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.
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.
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.
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.
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.
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.
For the smooth delivery of the Wireshark Training - Analyze and Secure Your Professional Networks program, the following equipment is required:
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.
Assessment of skills acquired during the Wireshark Training - Analyze and Secure Your Professional Networks program is performed through:
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.
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.
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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Outils collaboratifsIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.