When the first mobile phone was invented in 1973, nobody knew that this would change the world. Nowadays, mobile phones can do anything: from checking one's blood pressure to monitoring one's heart beat. Some mobile applications even allow the user to make a lot of money.
However, this convenience comes from the most mobile applications require the customer's personal information. For this reason, the security of the customer is important when building mobile apps.
A mobile app developer should keep in mind the following things when creating data security for a mobile application:
2. Control and Alternatives
When building mobile apps, the developer should include controls that allow users to access the information they need. The mobile app should also allow the user to update their personal information whenever necessary.
3. SSL Protocol and Authentication
Avoid third party libraries since they can be used by hackers for man-in-the-middle attacks (MITM). It is always advisable to use native SSL libraries whose source can be properly identified.
Once you're in the business, you need to share SSL with your apps to ensure that your app is interacting with a known server.
4. All Data Should be Encrypted
Your app code and data should be a secret and only a few people should know what it means. A hacker should not be able to understand the information on your mobile application or on server. Use techniques such as encryption and the use of encryption and encryption.
It is also advisable to create a unique code certificate for your mobile application. This invention is stored in the original server are vulnerable to third party interference.
5. Password Protection
The authentication process should be more important to make it hard for anyone to guess the password. As a developer, you ought to design applications that only accept strong passwords which consist of numbers, letters, and symbols. For extremely sensitive apps, you can include a two-factor authentication, including OTP or biometric scans as additional authentication.
6. A Solid API Protection Policy
The application programming interface (API) is usually responsible for the transfer of information from mobile applications, the users, and the cloud. Due to the fact that the API handles sensitive information from a variety of sources, it becomes a priority for you to access the mobile device to prevent unauthorized personnel from accessing the data. Some security measures that you can use include identification, federation, authentication, delegation, and authorization.
7. Restrict Application Permissions
Ensure that the application does not request for any other privileges that can put the customer at risk. As a developer, always keeping the application commands simple, for example, knowing the location of the client is okay, but asking for permission to access the contact list can be too intrusive and unnecessary.
8. Protection from Interference
Use tempering detection alerts when building mobile apps to prevent third parties from interfering with the normal functioning of the application.
9. Virus Protection
Install a position-independent code during mobile app development to prevent viruses from attacking known memory rentals within the application.
10. Install Security Updates
Since new security threats arise every day, you should always test your app against any possible threats and install the latest updates.