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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.
10 spots per session maximum — 9 already taken
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Don't let this gap widen
Inadequate mastery of authentication and authorization with IdentityServer4 exposes .NET applications to relentless exploits, where 80% of breaches stem from compromised credentials or misconfigurations (Verizon DBIR 2023).
Companies face average data breach costs of $4.45 million per incident, plus months of downtime and fines exceeding $20 million under GDPR or CCPA.
Technical leaders risk career stagnation amid rising accountability for security failures, while firms hemorrhage customer trust and revenue—losing 25% of clients post-breach.
Every month without robust implementation escalates these vulnerabilities, demanding costly fixes that drain resources.
The Training: Mastering Authentication and Authorization with IdentityServer4 - Securing .NET Applications 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: Mastering Authentication and Authorization with IdentityServer4 - Securing .NET Applications 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: Mastering Authentication and Authorization with IdentityServer4 - Securing .NET Applications 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.
Overview of modern architectures, authentication and authorization challenges, standard protocols (OAuth2, OpenID Connect). IdentityServer4 installation, basic configuration, introduction to key concepts (clients, resources, scopes, users). Creating and securing a first API with IdentityServer4.
In-depth implementation of key OAuth2 flows: Authorization Code, Client Credentials, Implicit, Resource Owner Password. Integration with ASP.NET Core Identity, user consent management, customization of login screens and authentication responses. Advanced user management, password strategies, and custom database storage.
Advanced client and API security: scopes, claims, security policies, and roles. Federated authentication (external directory integration, SSO/SAML), external identity provider configuration (Google, Azure AD, etc.), refresh token management, secret rotation. Automated testing, monitoring, cloud deployment scripts (Azure, AWS), security checklist, and best practices review.
Target audience
.NET developers, software architects, technical project managers wishing to implement a modern and secure identity server with IdentityServer4
Prerequisites
Good proficiency in C# and .NET Core development, knowledge of web protocols (HTTP, REST), basic understanding of OAuth2 and OpenID Connect recommended
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