8 Tips for Better Mobile Application Security

Mobile devices enable us to do everything online from anywhere at any time. We can send and receive money via online banking, track your fitness, manage internet of things devices sitting at homes, shop, and even work remotely.

A multitude of mobile apps is available that drive mobile productivity. These are software programs that connect to APIs and servers around the world to deliver data, services, and finally value and convenience to users. However, all this has to happen under well-engineered mobile application security companies using their personal secured systems, customer’s information, and their reputations as hackers chase the thrives of digital activity.

According to Arxan Report, around 50% of organizations have not allocated any spending toward mobile app security. It is a significant discrepancy to ignore the risks of not securing a mobile app.

Apps and mobile devices can be used for the mischievous activity. Hackers with malicious purpose can inject malware into apps and onto devices to access data, store keystrokes, and steal screen lock codes.

  • Adding malware into apps and onto devices can obtain data, store keystrokes, and steal screen lock passcodes.
  • They copy your app’s code or tamper it or prevent sensitive information traveling over the set path.
  • Take customer data for identity theft or fraud plans
  • Get the grip of intellectual property and private business assets
  • Achieve your IP or compromise your company’s back-end network

Mobile apps and the APIs need to be appropriately secured to ensure systems and data protection. Customers expect apps to be secure and their trust can be taken for granted. Apps dealing with large amounts of data or have strict compliance requirements are required to keep safe.

How can you Secure your Mobile App?

If you are developing an app, there are chances that you have stopped considering the security of your app, and customer’s data.

Secure your App’s Code from the Initial Stage:

Software security needs to be at the priority from the very first day. However, native apps differ from web applications. Many security risks can exist in an app’s source code, but businesses do not focus on their security cost. Network and data security elements are important parts of overall security.

App weaknesses regarding security can be caused by developer error, failure to test the code, or your app may be hacked by the hacker. Secure app code should be transferable between devices and operating systems. Engineer code needs to be agile as you don’t want users stuck without an update. Test code for risks, or run source code scanning.

1. Secure App Code Should be Portable:

Keep in mind runtime memory, performance, data, and battery usage while adding security to an app. Everyone wants to make it secure without compromising on the cost of production and user experience.

Don’t rely on an app’s store approval regarding the app security proof. Apps need to be tested and approved, but app store approval is not 100% accurate. Many unsafe native apps have been supported in the past.

2. Protect Your Network Connections on the Backend:

Cloud servers and others that an app’s APIs are obtaining should have security measures in place to protect data and prevent illegal approach. Users should verify APIs to prevent leaking of any personal information passing from the client back to the app’s server and database.

Contact to a network security specialist to conduct penetration testing and vulnerability assessments to ensure that data is protected in the right way. Containerization is helpful for creating encrypted containers for securely storing your data and documents. Database encryption and encrypted connections with a virtual private network (VPN), secure sockets layer (SSL), or transport layer security (TLS) add extra protection.

Federation is a next-level security measure that expands resources across servers, places them at different places, and distributes key points from users, often with encryption measures.

3. Ensure Identification, Authentication, And Authorizations:

As with APIs, authentication and authorization technology enables users to prove and add another layer of security to the login process.

Make sure the APIs of your app only give access to the concerned persons that remain necessary to minimize vulnerability. If your app depends on anyone else’s API for functionality, use it carefully as their code must be secure.

For mobile security, JSON web tokens for encrypted data exchange are ideal. OpenID Connect is a federation protocol specially planned for mobile. It enables users to reuse their same credentials beyond multiple domains with an ID token, so they don’t need to register and sign in at each point.

4. Be Attentive about Customer Data Security and Implementing an Excellent Mobile Encryption Policy:

A mobile app’s code and data have to be stored on a device than with a traditional web app because you’re considering for the different performance, bandwidth, and quality of tools.

The data that’s stored locally on a device either permanently, or just temporarily is unsafe. Data that include age, location, equipment, usage habits, etc can be stolen from these apps without users acknowledging it.

File-level encryption defends data on a file-by-file basis and is a way to encrypt at-rest data so it cannot be read if blocked. Encrypt mobile databases offers an encrypted SQLite module to keep local data safe.

Apps that have sensitive customer data like passwords, credit card information, etc are not stored directly on a device. Take an example of iOS, which has an encrypted data storage in its keychain. Keep the record of data and analytics that have been collected, how, when, and where that data moves. Proper management and securing data is the key to success as even a robust algorithm can be negated if keys and certificates are exposed to hackers.

5. Have a Solid API Security Strategy:

Because mobile development connects so justly on APIs, a large share of securing mobile apps is protecting their APIs.

APIs flow data between applications, the cloud, and a multitude of different users, which need to be verified and authorized to obtain that data. APIs are the main channels for content, functionality, and data, so ensuring proper API security is an essential part of the chain. Three main security measures comprise a well-built secure API: identification, authentication, and authorization.

6. Test your App Software Twice or Thrice:

Testing app code is usually crucial in an app’s development process. When testing for functionality and usability, they should also be tested for security, whether your app is a native, hybrid, or web app. You’ll be able to detect vulnerabilities in the code so you can fix them before moving your app on the app store.

Penetration testing involves carefully examining a network or system for weaknesses.Test thoroughly for authentication and authorization, data security issues, and session management. Emulators for devices, operating systems, and browsers let you test how an app will perform in a simulated environment.

7. Users: Protect Your Devices

Users should keep devices, which are secure when they are downloading apps. However, here are a few tips for users who want to prevent fraud, identity theft, and security problems in case of a lost or stolen device.

Users should download apps only from trusted sources such as authorized app stores. Avoid using jailbroken or rooted device as it eliminates the built-in security measures that make it more unprotected.

8. Extra care is required for an Enterprise Organization that is using BYOD Policy:

Companies that allow employees to use their own devices, this can also expose the network to hacking vulnerabilities which make more difficult for the IT department to regulate access on their backend systems. Mobile device management (MDM) products are often a worthy investment, which gives employees convenience and provide peace of mind to companies when it comes to security.

Execute a VPN to build a secure connection that’s less likely to be exposed to hackers listening in over an unsecured interface. Block illegal devices, and secure cleared devices with firewall, antivirus, and anti-spam software.

Mobile users are increasing, and hackers are also overgrowing. Therefore, mobile application development companies cannot compromise on mobile application security. A reliable mobile security strategy helps to quickly respond to threats and bugs to make your app safe for users and ensure their loyalty for the future.

We offer safe, quality, and reliable mobile app development services all over the world. If you are looking for a reputable company having ample app development experience, contact us today.