When we talk about web applications, we can not dismiss the subject concerning their security. However, this is a tricky issue because developers generally have little time to devote to it, but this can have rather serious consequences. Fortunately, those who use ruby on rails can enjoy a well-armed security that provides a well-optimized protection.
SQL injections are a great classic that involves sending unanticipated data in an SQL query. For example, if a user tries to authenticate using another user's data, the Active Record protects access. As for the codes to be used for this type of security, one has only to visit www.rubysavvy.com. It is possible to seek professional advice on this platform. It is even possible to request a quote if you have a site design project on Ruby.
Authentication and Rights Management
A large majority of projects require authentication with rights management. For this, several points must be respected, namely the encryption of the passwords stored in database. The developer should also not forget that caching pages that need authentication is not a good idea. Indeed, these pages will then be served by the web server without passing Rails, they will therefore be accessible easily since they will no longer require any verification of the authentication.
Why is security important?
When designing a website, one must be aware of the importance of the different data provided by the client. Although they do not always seem to be very confidential, they should be. It is therefore important to protect them and therefore to give access to the site only to the main users. In the event that other malicious persons have access to the data and content of the site, they can use it to exploit them or to slow down or even destroy the activities of the site. It is thus essential to protect the site well and to set up programs allowing to use authentications for the accesses.