5 best mobile app security best practices to secure apps from threats.

Mobile app security: 5 best practices to secure apps from threats

Applications are crucial for any business to succeed in the online world. So is mobile app security. Having an app can not only help your business reach every corner of the globe but also generate sales and revenue for your company. In other words, a fully functional app when used strategically can turn out to be a goldmine for many businesses. In a bid to beat their competitors and make huge profits online, “business owners invest a lot of time and money in developing that perfect app from app developers hoping for a better ROI, but they often seem to forget the most important thing – “The mobile app security.”

In recent years, many leading websites and web apps faced a huge surge of cybersecurity attacks for the purpose of stealing sensitive data, extortion, disruption, or other nefarious reasons. This is why it is important to update security every once in a while, and safeguard your website and apps from new and more sophisticated attacks. It can be an uphill task for any organization when it comes to choosing the best security products or solutions for their applications. One of the ways organizations can secure their applications is by adopting mobile  app security best practices and integrating them into their mobile app development life cycle.

This blog gives you a complete checklist that outlines the top 5 mobile app security best practices to secure your applications and protect your data in the current threat environment. This will help you and your team secure the web applications which you develop and maintain. Our intent is to provide you with the best security options available that you can implement for your app security.

Top 5 application security best practices:

1. Encrypt everything 

Encryption is basically the process of converting information or data into a code to prevent unauthorized access. Encryption is known to be a highly reliable security measure to protect data from all unwanted threats, including data breaching, tampering, and other vulnerabilities. Encryption should not only protect data in transit but also data at rest. It’s important to use encryption holistically to protect an application. I mean it’s important to consider encryption from every angle.
It is strongly recommended to use HTTPS instead of HTTP. HTTPS is a protocol where encrypted HTTP data is transferred over a secure connection. such as Transport Layer Security or Secure Sockets Layer, This allows to maintain the privacy and integrity of data, and authentication of websites is also validated.
Instead of experimenting with different encryption techniques, it is advisable to use the most trusted encryption solution that worked well for apps in similar situations.
Use hashing techniques to evaluate data safety. The purpose of hashing is to index and retrieve items from the database. Even data stored in databases or log files should be encrypted.

2. Maintain secure coding practices

When it comes to implementing the most effective security measures for any app, nothing really works better than ensuring secure and optimized coding. It is important to avoid coding errors, remove fault lines in the code, and optimize the code as per the best security needs. Here are some coding practices for optimizing app security.
It is crucial to check and validate all the input fields on the server-side and the client-side to ensure that no malicious code can bypass the more vulnerable client-side.
It is also important to ensure there are no buffer overflow problems that can expose your code to different risks like denial of service attacks and code injection from remote locations. SQL Injection is another major cyberattack that apps encounter. To prevent this, using pre-built query statements instead of direct inputs can help protect your apps.

3. Application audit by professionals

Application audits can help you build secure applications quicker. Application audit allows organizations to capture all relevant data about user access and behavior on the mainframe to mitigate cybersecurity risks and fulfill compliance mandates. Application audit ensures that an application actually does perform as intended and remains as secure, resilient, efficient, and reliable as possible. Getting Professionals with experience in application auditing would be a smart move. They know what to look for and they are well versed with current security issues.

4. Use real-time security monitoring

Real-time monitoring is the implementation of tools that track and record continuous snapshots of your network’s overall performance. Organizations use real-time monitoring to track network activity, improve network security, and identify potential problems as soon as they arise. Continuous security monitoring solutions give organizations the visibility they need to identify vulnerabilities and attacks. They provide real-time views to help security professionals respond proactively and quickly to threats and compromises.

5. Keep your software and servers up to date

Ensure your servers are set to update themselves as soon as the latest security releases are available. It is also important to keep your application framework and third-party libraries up to date. Frameworks and third-party software libraries, just like operating systems, are vulnerable to potential threats. While you may go to great lengths to ensure the security of your own code, it wouldn’t be wise to assume that your third-party software has been properly secured. Software updates offer plenty of benefits. Software updates often include software patches. They cover the security holes to keep the hackers away.


The security of apps is of utmost importance. Turning a blind eye to security risks means exposing not just your sensitive data, but also putting your customers’ information at risk. This will lead to losing your customers’ trust in you. So it is imperative that mobile app security best practices are followed from time to time in order to safeguard your apps from potential risks.

Zeksta technology offers best in class  security for your apps and websites. For more information, visit www.zeksta.com

Leave a Comment

Your email address will not be published. Required fields are marked *