Security is an essential factor of web applications that must be addressed, and it must be the centre of attention from the initial stages of the development process. Also, with the increased prevalence of cyber threats, the demand for building secure web applications has become more critical. And as a web developer, ensuring the app's security is paramount to protecting user data, maintaining business integrity, and fostering user trust. ASP.NET Core is a simple, yet powerful web development framework widely used by developers to build robust and next-gen web applications.
With every .Net update, Microsoft proves that .Net is the most versatile framework for building powerful web, desktop, mobile, and cloud-based apps. These web apps have a proven track to safeguard data from vulnerable attacks from various sources by integrating modern development principles with advanced security features. This is the main reason developers still use the .Net framework to protect their websites from hackers.
In this post, we are going to discuss the ASP.Net security best practices to build a perfect and glitch-free web application. So, let’s get started!
Best Practices to Develop a Secure Web Application with ASP.NET
Cross-site Scripting (XSS)
Injecting a malicious script through a web page's form field is one of the most common attacks hackers perform to steal a user's sensitive data and credentials. Through CSS, attackers add a new product and insert a JavaScript snippet in the product description field. So, when the app displays that product on the product page, the hacker's malicious script will also run, and he'll get all your confidential information, such as authentication or login information, session values, and cookies.
To prevent your app from CSS attacks, we recommend using regular expression attributes, regular expression object model, HTML encoding, and URL encoding.
Conclusion
Developing a secure web application using the capabilities of ASP.Net requires an extensive approach encompassing various application development aspects. Building such applications with high-end security is necessary to prevent security breaches. So, stay informed about emerging security trends and conduct security audits to address new threats and vulnerabilities at an initial stage.
If you are planning to build a secure and feature-rich web application for your business, consider .Net framework for web development and hire dedicated ASP.NET developers from us. So, what are you waiting for? Go and grab the best team and start your project ASAP!