JavaScript is one of the most popular programming languages which has been utilized by developers across the globe in terms of developing mobile and web applications. Approximately more than 70% of web application developers prefer to use this particular concept because it has been very well used in approximately more than 85% of the websites. But on the other hand, whenever this particular concept has been considered from the point of view of security then JavaScript is one of the most vulnerable languages present in the industry. Hence, it is very much important for the organizations to be clear about the JavaScript protection technicalities and maintenance of the applications so that everything will be sorted out and further, there will be no chance of any kind of chaos.
JavaScript is one of the most important and fundamental technologies in the world of applications and JavaScript security will be very much capable of providing people with several kinds of benefits in the long run if implemented properly. For this particular purpose, it is very much vital for the organizations to undertake a comprehensive study with the help of common JavaScript vulnerabilities and they have been explained as follows:
- Cross-site scripting: This is one of the most common browsers for JavaScript and will be based upon an outside hacker who will be successfully injecting the malicious coding element into the vulnerable applications. In this particular case, the attackers can be played both HTML and JavaScript to trigger the malicious code and further ensure that everything will be carried out with a very high level of proficiency.
- Cross-site request forgery: In this particular case the user session and cookie will be hijacked and it will be impersonating the browser with the help of proper tracking and execution of the basic things. The most common way of initiating this particular attack is to find out the unprotected systems and then implement the things very efficiently. Hence, implementation of this particular aspect is very much important for the organizations to ensure that the weakness element will be perfectly present and further, there will be no chance of any kind of issue.
- Server-side JavaScript injection: This is known as a considerably new type of JavaScript vulnerability which will be getting ignored by the developers. This particular JavaScript injection system will be based on uploading and executing the malicious coding element with the binary files so that the execution of the things will be carried out very easily and there will be no chance of any kind of unethical technicalities in the whole process.
- Client-side issues: Whenever the developers will be introducing the outside application programming interface on the side of the client it can make the application much more vulnerable to the outside attacks. In these kinds of cases, poor development practices are usually to be blamed. Hence, the organizations always need to pay attention to the client-side browser scripting systems so that everything will be undertaken with a very high level of efficiency and sensitive information can be protected throughout the process.
How to deal with the JavaScript protection issues?
Some of the most important ways and methods of dealing with the JavaScript protection issues in terms of detecting the problems and vulnerabilities in the coding have been very well explained as follows:
- Adopting the runtime application self-protection: This is known as the best possible type of technology which has been specifically designed with the motive of detecting the attacks on the application in real-time so that analyses of the application behavior will be done very easily and there is no chance of any kind of problem. Runtime application self-protection will be based upon continuously monitoring the behavior of the applications so that it becomes very much easy terms of identity and with getting any kind of issues in real-time. The best part of this particular system is that there will be no chance of any kind of manual human intervention.
- It is important to avoid using the EVAL function: The EVAL function is mostly used whenever the developers will be running the text as a piece of code and ultimately this can be termed as a bad coding factor. This will make sure that JavaScript will be open to attacks and will be increasing the risk of vulnerabilities in the whole system. Hence, as a result of these things, it is very much important for organizations to be clear about avoiding using this particular concept and replacing it with more secure functions very successfully.
- Encryption with the help of SSL: In keeping the data on the client-side and service it is very much important for the organizations to make things much more secure. This variable means that whenever the hackers will be getting access to the data everything will be in the encrypted format and will be used by them. At the same time, it is very much advisable for the organizations to be clear about setting the cookies as secure so that application users can be limited and further security will be given a great boost without any kind of doubt.
- Focusing on the application programming interface security: At the time of developing the JavaScript-based application that is very much important for the organizations to be clear about focusing on the application protection systems. Development of the application programming interface in this particular case is a good idea so that clients and JavaScript applications will be dealt with very easily and accessibility will be restricted without any kind of problem throughout the process.
Hence, availing the services of the experts at Appsealing is a very good idea for the organizations to ensure that JavaScript security will be significantly given a great boost and everybody will be on the right path of enjoying proper protection without any kind of stress element about the sensitive information loss at any point of time. In this way, the user confidence will be given a great boost, in terms of using the mobile apps.