Content about .NET belongs here, including programming guides, libraries, frameworks, APIs, and development practices for building applications and services on the .NET platform. It also includes practical IT, automation, and security topics such as scripting, integrations, deployment, testing, performance, and secure coding for .NET-based solutions.
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JWT authentication is a practical way to protect ASP.NET Core API endpoints, but only when token validation, authorization boundaries, and production checks are configured correctly. This article explains …
Tutorial
Learn how to secure a .NET API with JWT authentication and claims-based authorization. This tutorial covers prerequisites, setup, validation, and production checks so you can implement a practical, …
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A secure .NET API depends on more than just issuing tokens. This article explains how JWT authentication with IdentityServer works, when to use it, and what to verify …
Article
Structured logging makes .NET logs easier to search, correlate, and secure. Learn how Serilog helps reduce sensitive data exposure, support incident response, and define practical logging rules before …
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JWT authentication and role claims can secure a .NET API when token validation, claim design, and authorization policy boundaries are implemented carefully. This article explains how the pattern …
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JWT authentication can secure ASP.NET Core APIs when token issuance, validation, claim design, and key handling are done carefully. This article explains how the flow works, where it …
Article
Deserialization attacks in .NET usually appear when untrusted payloads are converted into objects without enough type, format, or trust validation. This article explains how to recognize the warning …
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JWT access tokens and refresh tokens solve different problems in .NET API authentication: one keeps requests efficient, the other reduces forced logouts. This article explains how the pair …