How to secure ASP.NET Core web applications?

Building a secure ASP.NET Core web application requires a multi-layered approach, such as: Enforce HTTPS: 1. Encrypt communication between your application and users by using HTTPS (Hypertext Transfer Protocol Secure). This safeguards sensitive data from eavesdropping. 2. Implement strong authentication and authorization: Use secure methods like OAuth or OpenID Connect for user logins. Control user access to specific features and data with proper authorization mechanisms. 3. Validate user input: Never trust user input blindly. That’s where you should implement techniques like whitelisting and input encoding to prevent attacks like SQL Injection and Cross-Site Scripting (XSS). 4. Stay updated: Update your application regularly and underlying libraries to patch vulnerabilities to stay ahead of potential threats.

Why should you choose ASP.NET Core for web application development?

ASP.NET Core is one of the most preferred frameworks for developers. All because of its compelling advantages to build a feature-rich web application, such as: 1. High performance: ASP.NET Core applications are lightweight and optimized for speed, which is ideal for handling high traffic volumes. 2. Cross-platform compatibility: Develop applications that run seamlessly on Windows, macOS, Linux, and even Docker containers. 3. Modern development experience: ASP.NET Core integrates with popular tools and libraries, offering a smooth and efficient development workflow. 4. Scalability: ASP.NET Core applications can easily scale up or down to meet changing demands, making it suitable for small and large projects alike. 5. Rich ecosystem: Benefit from a vast community of developers, extensive documentation, and a wide range of libraries and frameworks built on top of ASP.NET Core.

Which .NET framework is the best fit for web development?

Generally, the choice between .NET Framework and ASP.NET Core depends on your specific needs. Because .NET is a mature framework, ideal for legacy applications or those requiring tight integration with Windows-specific features. However, it's not cross-platform and lacks the modern development tools of ASP.NET Core. Contrarily, ASP.NET Core is a lightweight framework, highly preferred for new web development projects. It offers superior performance, cross-platform compatibility, and a streamlined development experience. Based on that, if you're building a new web application, ASP.NET Core is the clear winner due to its modern approach, performance, and flexibility. However, if you're maintaining an existing .NET framework application, it might be more practical to continue using it.

Why ASP.NET Core is the Best Framework for Web App Development?