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6 Best Practices for Mobile Device Data Security

Cygnet Infotech

According to the recent study from HP shows that most mobile apps put your security and privacy at risk. In the study, HP reveals that 97% of the apps contained some sort of privacy issue. HP also found that 86% of the apps lack basic security measures and 75% fail to even properly encrypt data!

There is no denying that enterprise mobility and BYOD concept have brought convenience and enhanced productivity to the individual employee within an enterprise. However, it poses a range of security risks and challenges in terms of securing corporate networks and data. Moving data across different devices and network is rapidly increasing security risks to the corporate network and opens sensitive corporate or personal data to leaks and attacks.

Mobile data presents a unique challenge to the IT security teams within enterprises. So, how to overcome such security challenges associated with the mobile devices and data? Let's take a look at a few essential mobile security best practices

1. Device-level containers

With the rapidly growing popularity of the BYOD concept, this solution would help enterprises to separate business and personal use of the mobile devices. It will help IT security managers to restrict the users accessing corporate apps and data out of the network premises of an enterprise. This way policy control apply only to what's in container, rather than entire mobile device.

2. Leverage from the application management

Another best practice to ensure security of the data is to secure company information indirectly through application management. It will enable IT security managers to introduce a catalog of corporate developed apps and vetted third-party business productivity apps that are used by the employees to perform their task. 

3. Encrypting data stored in mobile devices

Most of the time applications stores the data locally. A mobile device used to check emails without saved documents or a tablet used for remote desktop access may fail to store data without any robust protection. To curb this proper encryption of data stored is a must. You can take the steps like:

  • Enable full device encryption and removable media encryption by auto configuring devices
  • Utilize over-the-air device configuration monitoring in order to make sure continued compliance with all the stored data encryption policies. 

Most of the applications are written in languages like HTML5, Java or Objective C, which are easy to understand and breach the code by the hackers. Therefore, to avoid security breaches, it is important to consider encryption of the application code.

4. Securing the data over network

With the Bring Your Own Device concept, monitoring the usage of the mobile devices within and out of the organization has become crucial in order ensure secure data access. Also, there are chances that employee may lose the mobile device. 

To overcome such critical issues, it is important to implement remote data wipe for mobile devices. It would prevent all future use of business data and accounts stored within a mobile device. However, it is important to ensure that it doesn't affect the personal data over the mobile device.

5. Implement a private data center to store data & device authentication

Rather than having data in a public platform, it is far better to set up and move all the data in a private data center or in a cloud platform where it is impossible to get access to the data without authentication. Also, you can implement device authentication in order to confirm unique identity of the physical device trying to access the data.

6. Distribution and management of apps

Most of the apps are distributed via Google play store or i tunes store. Instead having your own distributed center actually helps in securing your apps further. 

Apart from all these, one should also use anti-virus or anti-malware software or applications in order to protect mobile operating system and file system being corrupted. Also, monitoring mobile device activity and performing audit could help you secure data on the go. 

There is no denying that mobile operating systems have improved in terms of notifying users about the permissions an app is requesting, but still it is important to implement these few mobile device data protection best practices in order to leverage from the enterprise mobility and BYOD trends.


Cygnet Infotech

Cygnet Infotech is a CMMi level 3 and is ISO 27001:2013 and ISO 9001:2008 certified, 18 year old global technology provider enabling ISVs & enterprises through emerging technology, software engineering, technology consulting, SAP Implementation, advisory & maintenance services. It’s proven 18-year track record boasts of successfully delivered 1400+ valuable software solutions to its diverse clientele across the globe using a global delivery model.

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