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11
Jun
2026

23 views

This guide provides a comprehensive approach to implementing Two-Factor Authentication (2FA) using ASP.NET Core Identity, enhancing security for web applications. Understanding 2FA is crucial as it adds an additional layer of protection against unauthorized access, thereby mitigating risks associated with credential theft. Familiarity with ASP.NET Core Identity and basic authentication concepts is essential before proceeding with the implementation.

2fa two factor authentication asp.net core identity security user authentication web application identity management programming tutorial
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11
Jun
2026

21 views

This article explores how to secure sensitive information in ASP.NET Core applications by utilizing environment variables and the built-in secret management system. Understanding these concepts is crucial for preventing exposure of sensitive data in production environments. Readers should have a basic understanding of ASP.NET Core and its configuration system before diving in.

asp.net core appsettings json environment variables secret management security configuration development production
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11
Jun
2026

17 views

In this post, readers will learn how to effectively use the JsonIgnore attribute in ASP.NET Core to prevent sensitive data exposure in API responses. This is crucial for maintaining data privacy and security in modern web applications. A fundamental understanding of ASP.NET Core and JSON serialization is recommended for optimal comprehension.

asp.net jsonignore api security data protection web development serialization programming best practices
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10
Jun
2026

39 views

This article will explore the implementation of IP whitelisting and blacklisting middleware in ASP.NET Core applications, focusing on its importance in enhancing security measures. We will delve into the practical aspects of creating custom middleware that can filter requests based on IP addresses, ensuring that only authorized users can access sensitive resources. Prior knowledge of ASP.NET Core middleware and basic C# programming is recommended for a better understanding of the concepts discus

aspnetcore middleware ipwhitelisting ipblacklisting security webdevelopment csharp programming
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10
Jun
2026

29 views

In this guide, you will learn how to implement API key authentication middleware in an ASP.NET Core Web API, a crucial technique for securing your APIs against unauthorized access. Understanding API key authentication helps in protecting sensitive data and ensuring that only authorized clients can interact with your services. Prior knowledge of ASP.NET Core and basic middleware concepts is recommended to fully grasp the implementation details.

aspnetcore authentication middleware apikey webapi security programming development
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09
Jun
2026

32 views

This article explores how to implement Content Security Policy (CSP) headers in ASP.NET Core MVC applications to enhance security against XSS attacks. Understanding CSP is crucial for developers aiming to create secure web applications. Prerequisites include familiarity with ASP.NET Core MVC, middleware concepts, and basic web security principles.

asp.net core mvc content security policy csp web security middleware xss secure coding
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09
Jun
2026

28 views

In this comprehensive guide, you will learn how to effectively handle race conditions in ASP.NET Core applications using locking mechanisms. Understanding this topic is crucial for ensuring data integrity and application reliability when multiple concurrent requests are processed. Prior knowledge of ASP.NET Core, multithreading concepts, and basic C# syntax is recommended.

cwe 362 race conditions asp.net core locks semaphore multithreading concurrency inventory management best practices
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13
Sep
2023

3,766 views

Overriding methods is a key idea in Java object-oriented programming. It enables a subclass to provide a particular implementation of a method defined in the superclass. When you override a method, you replace the superclass's inherited implementation with your own version in the subclass. This allows for polymorphism and dynamic method dispatch.

java method overriding object oriented programming polymorphism dynamic method dispatch superclass subclass @override annotation access modifier java tutorials programming concepts java development
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25
Mar
2026

101 views

In this article, readers will learn about Angular state management using NgRx, a powerful library that helps manage complex application states. Understanding NgRx is crucial for building scalable and maintainable Angular applications, especially when dealing with large-scale data and user interactions. Familiarity with Angular basics and Reactive Programming principles will help readers grasp the concepts presented here.

angular ngrx state management redux reactive programming typescript web development performance best practices
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21
Mar
2026

157 views

This article delves into CWE-639, focusing on Insecure Direct Object References (IDOR) and the associated authorization bypass vulnerabilities. Understanding IDOR is crucial for developers and security professionals alike, as it directly impacts the integrity and confidentiality of sensitive data within applications. A solid grasp of IDOR will empower you to implement robust security measures and prevent common pitfalls in application design.

cwe 639 idor security vulnerabilities authorization web development php application security
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18
Dec
2021

9,105 views Watch Video

Hello friends, as per being a .net developer we often have situations of Sending FCM Mobile Notification in Asp.net for Android. So we will see all steps for sending notifications on android for Asp.Net core.

FCM Cloud Messaging Android Notifications AspNet firebase cloud messaging asp net core csharp push notifications mobile development notification api server key json serialization firebase integration dotnet developer
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09
Dec
2023

3,345 views

HTML (Hypertext Markup Language) is defined as the standard markup language for creating and structuring web pages. It forms the backbone of the World Wide Web and is essential for creating and rendering web content in web browsers. HTML is not a programming language; rather, it is a markup language used to define the structure and content of web documents.

html html guide web development markup language html elements html tags web design html nesting html structure web content html examples html basics
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18
Apr
2026

84 views

In this guide, readers will learn how to analyze their website's speed using Google Lighthouse, understand key performance metrics, and implement best practices for optimization. This knowledge is crucial for improving user experience, SEO, and overall site effectiveness. A basic understanding of JavaScript and Node.js will be beneficial for following along with the examples.

lighthouse website speed performance optimization nodejs javascript web development seo user experience express
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