In a study, it was found that Android app security is almost always at risk. Hackers have successfully penetrated app security 90% of the time, which is a cause for concern. Mobile app security has already been breached several times, and it has even lead to massive data breaches in some cases. Therefore, it’s essential to take precautions so this doesn’t happen to one or their mobile users’ personal information or mobile device.
To increase the chances of one’s mobile app succeeding they must focus on customer satisfaction and security. Mobile apps are targeted by hackers more than any other type of software because they can be easily hacked into, and then distributed worldwide for free or sold as a paid-for product. It is possible to protect against this threat, but it takes careful planning and programming skills to build a secure mobile application.
This article aims to give tips to those planning for or already developing a mobile app that can remind them of the security aspect of this development. Of course, there is no such thing as over-securing an application, and because it’s such a vital topic in today’s world, these tips will hopefully be used as guidelines before beginning with one’s next project.
Here we take a look at some tips to boost mobile app security:
1 – Use SSL/HTTPS encryption
SSL (Secure Sockets Layer) provides data encryption between the client and server, ensuring that no third party can view the transaction that is taking place between them. HTTPS uses TLS (Transport Layer Security) which is an updated version of SSL.
2 – Require strong passwords
When creating a mobile app that needs user information, be sure to require the use of at least 8 characters in the password field. This means numbers, letters and symbols should also be allowed. Do not accept less than this so one’s customer data is protected.
3 – Validate all user input
Input validation helps take care of any unexpected or malicious data entry by verifying what type of data has been entered into each form field when someone logs in to one’s application or adds new content to it. This will ensure that no unexpected data is saved on their server when there are errors during login, preventing security breaches when hackers try to enter through these back doors.
4 – Limit the number of active sessions
Limit the number of active sessions created on one’s app to 1 as AppSealing does. This will ensure that if someone tries to log in again after they have entered an incorrect password X times, this limit requires them to wait before trying again. Do not allow users to keep entering their passwords over and over even though it is incorrect.
5 – Avoid storing sensitive data locally
6 – Use SSL/HTTPS encryption on your server
Mobile apps interact with the customer through a server, which needs to be running HTTPS in order to keep all transactions between customers and their data safe. If one is only using HTTP, then you are at risk of receiving incorrect or false information from customers who may not be who they say they are. This will affect one’s ability to provide good customer service, so always use the more secure HTTPS option.
7 – Do not store sensitive code on physical devices
Do not try to get around any issues by storing codes on physical devices such as tablets or phones because hackers can easily access these if they gain access to them physically. It is unlikely that anyone will try to view the code physically, but it is important to take all precautions against those who might want to infiltrate one’s software.
8 – Encrypt sensitive data
Include a method of encrypting any user passwords before transmitting them over a wireless network. The easiest way to do this is by using an MD5, SHA1 or SHA2 hashing algorithm on the password and then comparing that value on your server-side. This will ensure that no one can ever access customer credit cards or other private information through the use of brute force attacks on mobile apps.
9 – Do not store third party keys in application binaries
If you implement open source libraries in their mobile app, be sure not to overwrite existing library headers with new versions to preserve compatibility. If this is done, these keys will be stored in the application binary and could easily be used by hackers if they get their hands on ahigh-levels devices or servers.
10 – Perform routine code reviews
Perform routine code reviews to ensure that anyone else has not tampered with every line of your app’s code. This will allow one to check for vulnerabilities that should have been fixed before deploying it into production environments, ensuring that only the best quality software goes out there to satisfy their customers.
- Honey Pots are another way to boost mobile app security. This method involves placing honeypots in one’s code that essentially looks like part of their code but it’s really just there to trap hackers or people who want to steal data from the users’ device. When one implements a honey pot, it’ll be harder for hackers to penetrate their app because they have to spend time deciphering the real code from the fake code when there is no difference since all their code is functional!
AppSealing protects one’s native iOS applications by adding high level security codes to them and include all of the above tips into their efficient work. In addition, their SDK does not require any changes in the code of one’s app to make it more secure.” So these were some tips that will definitely boost one’s mobile apps security.