security
ASP.NET Core and .NET Security Articles, Tutorials & News
ASP.NET Core and .NET Security articles, tutorials, and news from the DotNetNews archive.
483 articles Updated Page 2 of 20
Browse additional ASP.NET Core and .NET Security articles from the DotNetNews archive.
ASP.NET Core and .NET Security articles
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Building a Production-Ready Image Analysis API with ASP.NET Core
c-sharpcorner.com Issue #517
Learn how to build a secure asynchronous image analysis API with ASP.NET Core, background workers, task tracking, file validation, and pluggable vision providers.
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Teach Claude Your Auth Rules - Stop Reviewing AI Code for Missing [Authorize] Attributes
c-sharpcorner.com Issue #517
Teach Claude Code your auth rules via CLAUDE.md to prevent security gaps in AI-generated code. Streamline reviews & ensure consistency.
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Dual-Layer Rate Limiting Middleware for Enterprise LangGraph RAG
c-sharpcorner.com Issue #517
Secure enterprise LangGraph RAG with dual-layer rate limiting (IP & API Key) in FastAPI, preventing abuse and controlling costs.
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Implementing Multi-Tenant SaaS Architecture in ASP.NET Core
c-sharpcorner.com Issue #517
Implement secure and scalable multi-tenant SaaS in ASP.NET Core. Learn tenancy models, data isolation, and best practices for shared or separate databases.
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Integrating Snowflake Cortex AI with Enterprise .NET Applications
c-sharpcorner.com Issue #517
Integrate Snowflake Cortex AI with .NET apps for secure, in-perimeter LLM inference. Leverage JWTs & native RBAC for data governance.
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Building MCP Servers with ASP.NET Core for Enterprise AI Agents
c-sharpcorner.com Issue #517
Build AI-ready enterprise agents with ASP.NET Core and MCP. Standardize tool discovery, reduce integration complexity, and enhance security.
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Soft-delete vs the right to erasure: the GDPR conflict and the erasure pathway
medium.com Issue #517
Soft-delete is the right default for lifecycle and audit.
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Content Security Policy in ASP.NET Core
c-sharpcorner.com Issue #516
Learn how to implement Content Security Policy (CSP) in ASP.NET Core to prevent XSS attacks by controlling resource loading.
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Azure Key Vault Integration in .NET: Configuration Binding vs. SecretClient
c-sharpcorner.com Issue #515
Securely integrate Azure Key Vault in .NET using Configuration Binding or SecretClient. Choose the best approach for your app's needs.
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Automatic CSRF protection based on Fetch Metadata headers
andrewlock.net Issue #515
In this post I describe the new Cross-Site Request Forgery protection added to ASP.NET Core that uses Fetch Metadata HTTP headers instead of antiforgery tokens
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Understanding the Role of Microsoft Entra ID in Microsoft Intune
c-sharpcorner.com Issue #515
Discover how Microsoft Entra ID powers Intune for secure device management, user authentication, and policy enforcement for your organization.
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Authentication in ASP.NET Core: JWT vs Cookies vs OAuth 2.0 Explained
c-sharpcorner.com Issue #514
Master ASP.NET Core authentication: JWT vs Cookies vs OAuth 2.0. Choose the right strategy for security, scalability, and user experience.
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Building Production-Ready Rate Limiting in ASP.NET Core 10
c-sharpcorner.com Issue #513
Master ASP.NET Core 10 rate limiting for production. Learn strategies, policies, and best practices to protect your APIs from abuse and traffic spikes.
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One rotating refresh token, and reuse detection that makes theft self-limiting
medium.com Issue #513
A stateless JWT you cannot revoke has to be short-lived, which forces a refresh token, which is a long-lived bearer credential that can be…
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Secure File Uploads in ASP.NET Core: Validation, Storage, and Best Practices
c-sharpcorner.com Issue #513
Master secure file uploads in ASP.NET Core. Learn validation, storage, and best practices to prevent security risks and ensure robust applications.
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Secure Secrets Management in ASP.NET Core: User Secrets, Azure Key Vault, and Production Best Practices
c-sharpcorner.com Issue #512
Secure ASP.NET Core secrets with User Secrets, Azure Key Vault, and best practices. Protect your app from development to production.
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Device Code Flow: The Gift That Keeps on Giving — To Attackers
techcommunity.microsoft.com Issue #512
PENDING REVIEW: MICROSOFT ARTICLE UNRETRIEVABLE (HTTP 403). Tags: Microsoft Entra ID, Conditional Access, Device Code Flow, OAuth, Azure Arc, Azure Migrate, Identity Security, Zero Trust Introduction ...
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Building Secure File Upload APIs in ASP.NET Core 10
c-sharpcorner.com Issue #512
Build secure ASP.NET Core file upload APIs. Learn validation, size limits, safe storage, and best practices to prevent vulnerabilities.
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API Gateway Patterns in ASP.NET Core with YARP: Routing, Security, and Load Balancing
c-sharpcorner.com Issue #512
Build production-ready API Gateways in ASP.NET Core with YARP for routing, security, load balancing, and scalable microservices.
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Prioritize exposure resolution with a new dashboard experience (public preview)
techcommunity.microsoft.com Issue #512
PENDING REVIEW: MICROSOFT ARTICLE UNRETRIEVABLE (HTTP 403). Cut Through the Noise and Focus on What Matters Most Security teams face a constant challenge: too many findings, too many dashboards, and n...
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Debugging .NET “Broken Pipe” SSL Errors on macOS
medium.com Issue #512
One of the more frustrating .NET errors on macOS is:
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AI Governance and Autonomous AI Agent Governance: From Controlling Models to Governing Digital Actors - Human-in-the-Loop Is Not Enough
c-sharpcorner.com Issue #512
AI governance evolves from model control to governing autonomous digital actors, emphasizing identity, authorization, and accountability for responsible operations.
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How Nationwide stays ahead of attackers with Project Perception
techcommunity.microsoft.com Issue #512
PENDING REVIEW: MICROSOFT ARTICLE UNRETRIEVABLE (HTTP 403). Nationwide, the world’s largest building society, is among the first organizations to put Microsoft’s new...
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Rate Limiting in ASP.NET Core: Protecting APIs from Abuse and Traffic Spikes
c-sharpcorner.com Issue #511
Protect ASP.NET Core APIs from abuse & traffic spikes with built-in rate limiting. Implement policies for robust security & performance.
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Secure Secrets Management in ASP.NET Core: User Secrets, Azure Key Vault, and Environment Variables
c-sharpcorner.com Issue #510
Secure your ASP.NET Core apps! Learn User Secrets, Azure Key Vault, & Env Vars for robust secrets management. Avoid breaches.