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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without Wireshark, 68% of network incidents remain undetected (SANS 2023 report), exposing to costly breaches: average 42 000€ per attack (IBM).
Productivity loss: 4h/day in blind debugging.
GDPR compliance risk with untraced leaks.
Train to secure proactively, avoid CNIL fines up to 4% of revenue, and boost security ROI x3 in 6 months.
The Training Wireshark - Analyze Network Traffic in 4 Days training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training Wireshark - Analyze Network Traffic in 4 Days training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training Wireshark - Analyze Network Traffic in 4 Days training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Discover Wireshark by installing the tool on your machine, configure network interfaces for your first live captures, explore the intuitive graphical interface, practice on local traffic with guided exercises, create your first capture files to analyze incoming flows instantly, while gaining confidence for immediate professional uses.
Dive into Wireshark packet analysis, dissect Ethernet and IP headers with concrete cases, follow TCP/UDP flows by tracking handshakes, use dissection trees to understand everything, perform exercises on real captures, produce clear summaries to diagnose your daily network issues.
Master Wireshark filters to target relevant traffic, write capture and display filter expressions with practical examples, generate IO and flow stats with visual graphs, apply to real scenarios like HTTP or DNS, optimize your analyses to save time, export filtered data for impactful professional reports.
Apply Wireshark to concrete troubleshooting cases, detect slowdowns or leaks with advanced captures, simulate basic attacks to identify them, collaborate in groups on immersive exercises, produce complete reports with annotated captures, leave with a personal portfolio to showcase your skills in interviews or missions.
Target audience
Network administrators, IT support technicians, security managers, professionals upskilling in traffic analysis.
Prerequisites
Basic TCP/IP knowledge, use of a PC running Windows or Linux.
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