Not only does it help keep information confidential, web security testing is also useful in authentication and authorization issues. With advancements in web technology, better testing tools have been developed to expose a web application’s vulnerabilities. These tools enable you to determine the vulnerable areas on your websites and make the necessary changes to strengthen the application’s resistance to unlawful access.
Your choice of web security testing tools will depend on your system and the needs to be addressed. However, it is essential to choose a tool that is easy to install and with a user-friendly interface. A good testing tool is incomplete with a set of standalone add-ons such as web proxy, and HTTP editors. These add-ons identify live web servers within the network and help in conducting a thorough examination of the system. Primarily, almost half the security issues will be detected by these add-ons.
Web application security testing tools must allow the creation of logs to track the process right form URL submission to packet level details. Via the HTTP protocol it is easy to identify headers sent and received, and locate the error invoking code. Web security testing tools must allow users to manipulate the web application as an authenticated user in order to determine sensitive areas of the application that can be vulnerable. In addition, the user should be able to test the application and adopt different authorization roles.
The right web security testing tool will offer many ways to control what has been scanned, which allows for hassle free testing and saves time as well. A web security tool with password cracking capabilities can make the application secure and tests the strength of the login mechanism. It would be prudent to opt for an evaluation version before actually purchasing one.
All the areas need to be equally addressed in security testing since every client connected online can be a potential threat to the system. It is important to gather as much information as possible in web application security testing. It is necessary to determine how people access your web application and the type of information they have access to. These usually include comments & sensitive information embedded in the html source code, error messages generated at the server, and application error messages. These aspects need to be considered during web application development.