Is ASP.NET secure?

ASP .Net as an intuitive, open-source server side web framework has been enabling developers to create dynamic and interactive performance oriented web pages. The application framework, built on Common Language Runtime (CLR), lets users design web products that are rich, performance-oriented, and simple. However, security vulnerabilities in web development frameworks often complicate the whole procedure of designing a web application. While ASP .Net has given instances of efficient handling of cross-site scripting and SQL injection in recent times and make the industry to believe in its authenticity. Still we need to examine it for our sceptical psychology and it should be!

To understand better whether ASP .Net is really safe or not, here’s a detailed insight:

Is ASP.NET secure1. The flagship web framework from Microsoft that lets ASP .Net developers build quality web applications provides an extremely safe approach. There are three distinctive ways for building standard web based apps – the Web Forms integrate an event-model and controls while ASP .Net Web Pages lend support to a singular page mode. This one helps in combining the HTML markup with code behind the screen. ASP .Net MVC understands the significance of division of concerns and allows users to experience simple test-driven development. The three parts i.e. Model, View and Controller helps in isolating the core logic section of application from the front end part i.e. View. In this process, the application becomes more stable and reliable and hence scalable one for improved performance. All these three techniques contribute, in a way, in building safe websites or web applications.

2. It enables developers to white list the request URL. Usually in ASP.Net web application development, there is an incredible potential of view state information to be leaked like UserId, Password and user details. These credentials are highly vulnerable because of their importance in any application. Well, it can be handled by the session() methods of ASP .Net; still there is chance of user data leak during the transportation through URL. Traditionally, those data were sent over the URL in a bare format which is absolutely inefficient and highly precarious for any web application. So, critical data is often at a high risk of security vulnerability and hence the framework allows ASP .Net Developers to white list the entire URL (which basically signifies disinfecting the URL). One can use a set of white listed characters from their data and remove the harmful ones for a secure connection over the server.

3. Visual Studio has significantly been enhanced by ASP .Net. As a result, numerous complexities are taken care of by ASP .Net and Two-Factor Authentication has made building an ASP .Net Web Forms application even safer. The added security factor actually allows developers to generate a unique Personal Identification Number while they log-in – which can further be used as an additional security, authentication measure when log into their application. The added advantage of multi tier security features can’t be ignored as well. With two or three stage security measures, the application becomes highly secure for the user to communicate with the server with their data.

4. While its two-factor security layer has somewhat been questioned for how it sends user’s credentials to the server in obvious text; ASP .Net provides another unique approach ‘Silverlight.’ Users can simply embed this on any sensitive page and have encryption of any submitted data. One can further benefit from ASP .Net’s advanced authentication methods – Password Hashing & the permission to guess credentials in order to avoid brute force attacks. The former advises developers to hash all their passwords and should they manage an authentication store; the latter lets developers have a casual holdup of a few seconds upon failed user login. This is considered as the most powerful technique of the industry to deal with security loopholes for any web applications. In fact, this technology is usually coupled with 32 bit or even 64 bit encryption technology (Encrypt- Decrypt- Encrypt) to make the process much more secure than the hacker’s expectations.

5. Data validation is another good aspect that helps ASP .Net look secure as a framework. Although it’d be wise to not rely completely on requesting validation as a way to protect an application from malicious threats, developers should validate user input and encode the output. This feature, in ASP .Net, helps users examine every single request and halt the request if any possible threat is detected. It is performed in the back end side to avoid unethical access from the users who tries to enter into your database with corrupt data by disabling the front end JavaScript on the browser.

6. Technically, ASP .Net is quite a safe open-source framework – make sure to always create new encryption keys and admin passwords (particularly, when migrating an application to a production phase). Users should also stay away from saving passwords straightaway or in any encrypted form. It’s advised to always store one-way hashed passwords and to never keep sensitive information like passwords in cookies.

7. At the same time, make sure to use parameters to avoid SQL Injection in the SQL queries (here, users are recommended to install URLScan on their IIS servers). This can be well avoided by highly efficient database query being used in the back end programming instead of skeptical things. The query must be of enterprise standard so as to avoid any such incidents. In fact, if it is not taken cared properly by the web developer, the hacker may take over your admin in no time and control the whole web application from anywhere. Fortunately ASP .Net provides adequate support to avoid these types of attacks from hackers by avoiding SQLInjection from the application. Also, Microsoft’s Developer Highway Code emerges to be a significant contribution towards making ASP .Net a secure web app development framework.

In a nutshell, ASP .Net is a very useful web application framework that allows web developers to develop dynamic web pages. However, by following certain security measures as mentioned above, ASP .Net developers may well prevent security vulnerabilities to their websites and web applications. So, it is not the task of the framework; in fact the developer needs to be highly sensitive while dealing with user’s data. Undoubtedly ASP .Net is efficient enough in crafting enterprise standard secure web solutions; but we must understand that “No framework is perfect; it only provides support and facilities to the developer in building highly secure environment for their application; at the end of day, the developer needs to execute those documentation or tricks to avoid such vulnerabilities”.

Mindfire Solutions, 16 year old offshore software development company from India is a Microsoft Gold partner and has been executing quality ASP.Net development projects for its customers for more than a decade now. If you would like to avail the services of Mindfire, send in your requirements to sales at Mindfire Solutions dot com and we would revert to you in 72 hours.

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ASP.Net new features that every software developers must know

ASP .Net the flagship product from Microsoft has been ruling the Web industry since its inception; undoubtedly it has tremendous power and potential within itself that has been mesmerizing the IT industry. But with the introduction of latest ASP .Net 5, it has proved not only its potential again but also openness as well. Let’s check out few new features of ASP .Net you should be aware of.

ASP.Net new features that every software developers must knowNo more Web forms an no more compile: Yes, it’s true that the latest ASP .Net 5 does not have any web form concept as before. In fact, it is refined and implemented within the MVC pattern itself. With MVC, the ASP .Net developer will get many added features and advantages. With MVC, the developer can keep the logic section absolutely isolated from that of the View part i.e. HTML. Along with that, MVC architecture enables web developers in building quick web solutions that are highly optimized and efficient in less time; this is because of presence of large number of libraries, modules etc along with ability to integrate other plug-ins and modules as when required by the application. Hence the developer need not to bother about the absence of Web form; because it’s advanced version is there inside. Again, the latest ASP .Net 5 does not require more effort and time from the developer since you can directly change the code and see its effect in a hassle free manner without need of iterative compile and run commands that are truly frustrating.

Cross platform compatible: The latest ASP .Net 5 has showcased Microsoft’s openness. The Microsoft recognised in the industry for its monopoly has changed its strategy. Now, with ASP .Net 5 it enables web developers in building quality smart apps for different platforms like iOS, Android, Windows or even OS X. So cross platform web development became easier than before. Develop any web application and ASP .Net will warn you if your application will look or behave differently in any other platform other than Windows. This is simply awesome.

Support for HTML5: HTML5 is gaining overnight popularity in the web industry,. Almost every web framework supports HTML5 along with CSS3 for interactive and attractive web application development. ASP .Net 5 supports all the form tags of HTML5 and hence making it compliance with HTML5 for developing modern web applications. With HTML5 an ASP .Net developer can build light weight yet highly graphics intensive web pages without much hassle. The canvas and SVG element of HTML5 can serve the graphics requirement of any modern web apps with less effort and more accuracy. The local storage of HTML5 will definitely help you in creating highly optimized web applications for the industry. Now, you need not to run behind the header, footer issues while dealing with cross platform compatibility rather it can be well taken cared by HTML5 itself. Different web APIs will also serve like a charm for your web application development process.

Integrated twitter bootstrap: Twitter bootstrap one of the most tested and successful micro framework can be integrated with ASP .Net 5 without any hassle. In fact, it is already preinstalled for the ASP .Net environment. With twitter bootstrap, both the jobs of a CSS developers and JavaScript developers will become funny. Because it contains many inbuilt .css and .js file having numerous functionalities associated with them. With twitter bootstrap, many layout related issues get fixed automatically. Moreover, the column system of bootstrap enables web developers in building quick web apps that are not only accurate but also responsive. Yes, the application developed in bootstrap is absolutely responsive!!

Inbuilt simulator for smart app developer: Simulator is something that is necessity for a web developer while testing whether his application is cross platform compatible or not. Moreover, it ensures how his web app will look in different screen sizes like iPhone, iPad, windows or android OS. Since ASP.Net development platform provides support for cross platform web development. So, ASP .Net 5 developers will need these tools for accurate production of the web app from the platform. Fortunately, ASP .Net 5 enables the web developers to take the advantages of inbuilt simulators for different smart app development. Now you can inspect your app from within the platform without depending on any third party simulator. You can also test the behaviour of your web app in different orientations and how CSS files and HTML contents get rendered into the browser. This is really a big addition for the framework.

Cloud integration is hassle free with Azure: Cloud technology is a next generation technology for storing data in virtual place i.e. Cloud instead of any need for hardware devices like floppy disk, hard disk or memory devices etc. With time, the multimedia files are increasing their size from few bytes to MBs and now TBs look smaller. Considering this fact, Virtual memory is gaining popularity in the industry. Though Cloud technology is at its infant stage, still experts can clearly visualize a brighter future ahead. Amazon, Google, Apple etc. are top players of Cloud storage service. This time, Microsoft’s Azure service has been integrated with its flagship product i.e. ASP .Net to encourage ASP web developers in building web services having capabilities to take the advantage of Cloud service. With Azure cloud service, a user’s data can be stored in cloud through the ASP application. It definitely improves the quality of user experience to next level and enables the industry to run on the path for future with more confidence.

Future ready with more support for responsive design: With smart devices being an integral part of our everyday lives, it becomes essential to build web applications that can be well viewable from those devices without any glitch. Responsive design is the process through which we can impart similar user experience irrespective of platform and device screen resolution. With the latest ASP .Net, it encourages web developers to build highly efficient and responsive web applications on the fly. HTMl5 a modern era HTML language can be of extreme useful when developing a responsive web application for our user. With SVG, canvas we can build robust yet light weight graphics for smart browsers. ASP Web developers can develop games that are highly compressed with the use of canvas for the smart phones. ASP .Net with other micro frameworks can enable web developers in building industry standard responsive web applications on the fly.

Better support as usual from Microsoft: If something is related to Microsoft, then the user forgets about the quality of service (QOS); because, this is always at its par. Imagine ASP .Net one of the most ambitious project of Microsoft when being used by developers; just think about the standard and quality of support from Microsoft. It is simply outstanding!!

When you decide to outsource your work, it is always advisable to hire senior certified asp.net developers for your asp.net development needs. At Mindfire Solutions, we provide Custom asp.net development services. If you are looking to Outsource ASP.Net Development work, please feel free to write to us at sales at MindfireSolutions Dot Com.