Best Practices for avoiding poor code quality app security risks


 Today businesses - both small and large –dream of having an app that can be used for attracting and retaining customers. If you do launch a mobile app, there might be some other goals that you’d want to accomplish with the help of your app as well. However, all of your efforts might be in vain if you do not invest in mobile app security. The security of your app is a major determinant of the success of your business. After all, a data breach can tarnish the reputation of even the most renowned businesses. 

 

Tips for avoiding poor code quality app security risks 

 

The Owasp mobile top 10 is a list of top 10 security risks that have been curated by experts across the globe. It is a list that acts as a guide for developers as it outlines the risks that developers should look out for and protect their apps against those risks. When you are developing your app, make sure that these security risks are taken into consideration by your developers and that the right measures are taken for preventing them. One of the risks mentioned in the list is poor code quality.

 

Poor code quality is ranked seventh in the Owasp mobile top 10 risks. This problem usually arises when the code is being developed by a team and each developer makes use of different coding practices without documenting the process so that others can follow it as well. As a result, the final code usually tends to be quite inconsistent. This issue is rather prevalent, yet it is not detected easily. The following are some practices that can help in preventing this risk: 



Mobile-Specific Code 

One of the simplest solutions to avoid this issue is to rewrite the code within the mobile device rather than trying to fix problems on the server side. It is important for developers to note that poor coding at the client side is much different than poor coding at the server level. An issue with coding will reflect in the web view of the app as well whereas bad coding from the device will only affect the user. 



Static Analysis 

It is advisable to make use of third-party tools for analyzing the app for any buffer overflows or memory leaks. It is the responsibility of the development team to eradicate any mismatches that might exist between the length of the target buffer and the incoming buffer data. 



Code Logic 

When it comes to the codes, developers should try to avoid simple logic. These simple logics are hackers’ favorites both for Android and iOS devices. Adversaries can change a single value within the code with simple logic and this can help them in circumventing the entire security apparatus. It is easy to attack such codes at runtime levels. This leakage can be prevented by stopping untrusted sessions from gaining access to privileges at the device level. 

 

Conclusion 

Lastly, the development team must also create a list of all the third-party libraries that were used in the app and then check those libraries periodically for any newer versions. All of these practices will ensure that you can boast of robust app security and gain the trust of your consumers. 

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