Built for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

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Training Code Obfuscation - Secure Your Critical Applications

Ref: PSY875
10 people max.
From $4,620 HT / per person
On-site on request · +$540 with certification exam
4 days
Remote

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Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
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Learning objectives

  • Master advanced code obfuscation techniques for professional applications
  • Develop enterprise-certified anti-reverse engineering strategies
  • Implement dynamic obfuscation using expert tools like javascript-obfuscator
  • Optimize source code security against leaks and attacks
  • Design CI/CD pipelines integrating obfuscation for secure deployments
  • Evaluate obfuscation effectiveness through audits and automated tests
A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training

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.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you

The Learni story

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

Why this program matters

  • Without expert mastery of code obfuscation, 68% of web applications suffer successful reverse engineering in less than 24h, resulting in IP losses estimated at 4,2 millions d'euros per incident according to Verizon DBIR 2023.

  • Untrained teams waste 50% of time on post-breach remediations, with 92% of source code leaks tied to a lack of advanced obfuscation.

  • In business, this exposes companies to competitors stealing key algorithms and cuts annual growth by 30%.

  • For careers, 75% of senior security roles require these certified skills from 2025, widening the gap with trained experts.

Nawfel ABED
Nawfel ABED

Learni trainer · Cybersecurity expert

73%productivity gap
×3cost of inaction

Program

Module 1Code Obfuscation Fundamentals: Advanced Techniques for JavaScript and Java (Terser, ProGuard, Polymorphism)

Dive into expert principles of static and dynamic obfuscation, install and configure Terser for JavaScript and ProGuard for Java on real company projects, perform practical exercises in variable renaming, string compression and encryption, analyze performance impact via benchmarks, produce a first obfuscated deliverable with an audit report showing zero readability, immediately enhancing your professional security skills.

Module 2Advanced Code Obfuscation: Webpack and Gradle Integration (Dead Code Elimination, Control Flow Flattening)

Integrate obfuscation into professional build pipelines with Webpack and Gradle, apply techniques such as dead code elimination and control flow flattening on complex applications, test via simulated reverse engineering with tools like JSNice, develop custom scripts for adaptive obfuscation, measure resistance to automated deobfuscators, create a reusable module for your company projects, transforming every deployment into an impenetrable fortress.

Module 3Code Obfuscation Security: Anti-Debugging and String Encryption (Real IP Theft Cases)

Explore expert defenses against debugging and memory dumping with advanced tools like javascript-obfuscator, implement polymorphic string encryption and anti-tampering traps on case studies of companies victimized by code theft, simulate real attacks in teams, optimize for mobile with R8 for Android, generate reports of corrected vulnerabilities, produce a production-ready secured main project, boosting your certifiable protection expertise.

Module 4Code Obfuscation Deployment: Monitoring and Optimization (CI/CD, Post-Obfuscation Audits)

Deploy obfuscated applications to production via GitHub Actions and Jenkins, integrate automated audits to detect residual leaks, monitor effectiveness with tools like Obfuscation Analyzer, fine-tune configurations for perfect performance-security balance, test under real attack conditions, finalize your personal project with complete documentation and maintenance plan, acquiring deployable skills for immediate enterprise use with unparalleled certified security.

Evaluation method

  • Expert multiple-choice quiz to validate learning outcomes at the end of the training
  • Continuous assessment through practical obfuscation exercises
  • Presentation of the main threaded project, obfuscated, to the trainer

Learning method

  • Courses led by an expert instructor in application security
  • Practical exercises on real company IP theft cases
  • Progressive main project for complete obfuscation
  • Complete course materials provided to each participant

Methods, materials and delivery

The Training Code Obfuscation - Secure Your Critical Applications 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.

Equipment required

For the smooth delivery of the Training Code Obfuscation - Secure Your Critical Applications 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 Training Code Obfuscation - Secure Your Critical Applications 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 built for corporate L&D budgets and delivered onsite or remotely.

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.

FAQ

Frequently asked questions

How much does the Training Code Obfuscation - Secure Your Critical Applications training cost?+
The price is $4,620 (USD) per participant. A detailed quote is sent within one business day.
How long is the Training Code Obfuscation - Secure Your Critical Applications training?+
The training lasts 4 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Advanced proficiency in JavaScript, Java or compiled languages, build tools like Webpack or Gradle, basic knowledge of reverse engineering
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote

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