8 Things You Need to Know About Mobile App Security

Mobile App Security

Businesses and individuals alike have long been worried about security. This concern is even bigger when it comes to mobile app development. Businesses now have mobile apps to serve their clients better, while individuals can stay in touch with those they care about through social media.

Additionally, if the company does not implement adequate security measures, its brand may be put at risk. In addition, businesses and individuals aren’t taking their mobile app security seriously, which means that hackers easily access their private information.

Mobile App Security is common because of the wide variety of operating systems that are supported by mobile devices.

That being said, if you’re looking for a checklist for future reference, I hope your devices are secure. As a business owner or an individual, you must take care of Mobile App Security if that’s the case.

According to app developers UK, a recent survey found that more than 80% of mobile apps fail basic security tests. A lot of employees download apps from app stores and use mobile apps that let them access business assets or do business tasks while they are on the go.

Unfortunately, there are no or few security guarantees for these applications. They are all vulnerable to attacks and breaches of corporate security policies. This is a failure that no one wants to participate in. In order to avoid this, make sure you follow the proper mobile app security checklist.

Eight Important Points You Need to Know About Mobile App Security.

1- Consider Identity Validation Tools.

You should use multi-factor authentication to stop people from getting in without your permission or guessing your password. Authentication is based on three factors:

  • Password or PIN that the user can remember.
  • Any piece of device owned by the user.
  • User identification through fingerprints

Combining password-based authentication with a client certificate, device ID, or one-time password can make it significantly more difficult for unauthorized users to gain access. Prevent fraud by setting restrictions according to the time of day and the location.

2- Encrypt Communications Between Mobile Devices.

Because WiFi and cellular networks can be spied on and attacked by a “man in the middle,” IT should make sure that all communications between mobile apps and app servers are encrypted.

Using 4096-bit SSL keys and session-based key exchanges, even the most determined hackers will be unable to decipher encrypted messages.

Data at rest, such as the personal information on users’ phones, should be encrypted in addition to the traffic itself. To protect ultra-sensitive information, IT may prefer not to allow data to be downloaded to the end user’s device in any way at all.

3- Protect Against Device Theft.

Remotely wiping sensitive data from mobile devices is an important security measure that IT should implement to ensure that sensitive information doesn’t end up in the hands of the wrong people.

IT should be able to lock or delete corporate data from employee-owned devices, but employees’ personal apps and files should be retained.

4- Protect Mobile App Data on Your Device.

Make sure that developers aren’t putting any private information on their devices. If you have to store data on a device for some reason, make sure it is encrypted and safe first. Then, place it exclusively in files, data stores, and databases. You can achieve a higher level of security by employing the newest encryption technologies.

5- Prevent Data Leaks.

IT needs to keep business apps and personal apps separate so that data doesn’t leak, but users can still put personal apps on their phones. By making mobile app security workspaces, users can’t copy, save, or share sensitive data, and malware can’t get into corporate apps.

6- Optimize Data Caching‌‌.

Did you know that most mobile devices cache data to help apps run better? This is a major cause of security problems with mobile apps because it makes those apps and devices more vulnerable and makes it easier for attackers to get into the apps and decrypt the cached data.

If your data is very sensitive, you can make it so that you need a password to get into the app. This will help make cached data less vulnerable to attacks.

Then, set up an automatic process that deletes cached data every time the device is turned off and on again. This helps get rid of the cache and eases security worries.

7- Differentiate Application Information.

All data accessed via a mobile device must be kept separate from user data. In order to keep information separate, enterprise-deployed apps need a few layers of security. In this way, corporate data will remain separate from employees’ private data and the applications that customers use.

This method of separating data should make your customers happier and more productive while also making sure they follow your security rules.

In this case, a container-based model can help you out. Most of the time, security is tighter and won’t be broken at any level of transmission. In the end, this makes it less likely that corporate data will be lost. ‌‌‌‌‌‌‌‌

8- Fix App and OS Vulnerabilities.

Recent bugs in Android and iOS, like Stagefright and XcodeGhost, have made it possible for hackers to attack mobile users. IT has to deal with bugs in mobile OS as well as updates and fixes for apps that never end. IT should check mobile devices to make sure that the latest patches and updates have been installed. This will keep mobile users safe from attacks.

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