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.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Companies that neglect cookie security expose themselves to GDPR fines that can reach 4% of global revenue.
In 2025, more than 60% of websites still have critical vulnerabilities tied to cookies.
Developers without these skills see their employability decline against rising DevSecOps demands.
Not taking this professional training leaves your organization exposed to avoidable legal and technical risks.
Participants discover the fundamentals of cookies in modern web applications. They explore security attributes, the differences between session and persistent cookies, and perform practical exercises in creation and inspection via Chrome DevTools. The training emphasizes OWASP best practices and GDPR impacts for an enterprise.
This day covers the regulatory developments planned for 2026 and consent mechanisms. Learners configure compliant banners, test tools like Cookiebot, and integrate centralized management solutions. Real-world business cases illustrate the risks of non-compliance, and deliverables include a cookie audit.
Trainees automate the detection of insecure cookies in DevSecOps pipelines. They use OWASP ZAP scanners, implement continuous monitoring, and conduct a full audit on a real project. The training concludes with the presentation of professional deliverables and actionable recommendations for their enterprise.
The Training Cookies 2026 - Securing User Data program is delivered onsite or remote (blended-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 Training Cookies 2026 - Securing User Data 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 Training Cookies 2026 - Securing User Data 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 built for corporate L&D budgets and delivered onsite or remotely.
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.
DevOps & CI/CDIndustry-certified
Pentesting & ethical hackingIndustry-certified
Cloud computingIndustry-certified
Backend & APIsIndustry-certified
Web analytics & measurementIndustry-certified
Web analytics & measurementIndustry-certified
Web analytics & measurementIndustry-certified
Web analytics & measurementIndustry-certified
Web analytics & measurementIndustry-certified
Web analytics & measurementIndustry-certified
Pentesting & ethical hackingIndustry-certified
Pentesting & ethical hackingIndustry-certified
Pentesting & ethical hackingIndustry-certified
Pentesting & ethical hackingIndustry-certified
Pentesting & ethical hackingIndustry-certified
Pentesting & ethical hackingIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
Backend & APIsIndustry-certified
DevOps & CI/CDIndustry-certified
DevOps & CI/CDIndustry-certified
DevOps & CI/CDIndustry-certified
DevOps & CI/CDIndustry-certified
DevOps & CI/CDIndustry-certified
DevOps & CI/CDIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.