Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Training Wireshark - In-Depth Network Traffic Analysis training are: TCP/IP knowledge, basic Wireshark usage, network protocol fundamentals. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training Wireshark - In-Depth Network Traffic Analysis training is available in in-person. The format can be adapted to your needs (inter, intra, custom).

Training Wireshark - In-Depth Network Traffic An... | Learni

The story of Learni

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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Methods, approaches, and teaching resources

The Training Wireshark - In-Depth Network Traffic Analysis 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.

Teaching resources provided

To ensure the quality of the Training Wireshark - In-Depth Network Traffic Analysis training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and 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.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Training Wireshark - In-Depth Network Traffic Analysis training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

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.

Training access terms and deadlines

Training objectives

Master advanced Wireshark filters for professional analyses

Develop protocol dissection skills in enterprise environments

Implement secure and optimized network captures

Analyze traffic anomalies to detect security threats

Design actionable network investigation reports

Optimize incident troubleshooting with expert Wireshark

Training program

Module 1Wireshark Fundamentals: Advanced Captures and Expert Interface (Display Filters, Color Rules)

Dive into the optimized Wireshark interface, configure live captures on multiple interfaces with precise tuning, explore IO statistics and conversations to identify immediate bottlenecks, perform practical exercises on real enterprise traffic, generate your first flow graphs and export data for reports, transform your skills into a professional asset from the first day.

Module 2Wireshark Filters: Protocol Dissection and Stream Following (TCP/UDP, HTTP/HTTPS)

Master the construction of complex capture and display filters to isolate specific traffic, dissect TCP packets with stream following and payload reconstruction, analyze decrypted HTTPS via SSL keys, apply concrete cases to VoIP and web anomalies, produce interactive timelines and Wireshark-readable exports, boost your diagnostic efficiency in the enterprise with practical tools and personalized trainer feedback.

Module 3Advanced Wireshark Protocols: VoIP, DNS, SMB, and Wireless (802.11 Decoding)

Dissect business protocols like SIP/RTP for VoIP troubleshooting, analyze DNS queries and suspicious zone transfers, explore SMBv3 negotiations and authentications, capture wireless frames with WPA decryption, simulate real enterprise incident scenarios, generate expert infos and protocol hierarchies for rapid investigations, acquire certification-level skills to secure your networks starting tomorrow.

Module 4Wireshark Security: Threat Detection and Network Forensics (Malware, Scans, Exfiltration)

Identify attacks via traffic anomalies such as port scans and C2 exfiltrations, analyze malware beacons and hidden payloads, configure Wireshark for forensics with tshark scripting, conduct complete investigations on enterprise cyber cases, produce clear reports with annotated captures and recommendations, conclude with a red thread project validating your new professional certification-level analysis skills.