Mercantile Bank Security Minute: Mobile Security

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December 7, 2016 // Security, Technology, Tips

Article Written By: Kyle Kunnen | SVP, Information Security Officer | Mercantile Bank of Michigan

Mobile devices have become a significant part of our lives. It wasn’t that long ago, cell phones were a privilege afforded by only a few. Today, virtually everyone carries a mobile device. The allure of always being connected and immediate access to virtually anyone or everything is immense. This additional access while great is not free from risk. Because we use our mobile devices to shop, bank and conveniently access private information, it has become even more imperative to take added precaution. Whether it is a cell phone, tablet, or other mobile device, they typically have the ability to enable a screen locking feature. Enabling this feature not only requires a code for entry, it also encrypts the contents stored on the device. This is a great first step in securing your mobile device providing assurance your information remains protected if lost or stolen.

Below are some additional items to consider as you use your mobile device:

  • Never jailbreak your mobile device – While it seems to add functionality to bypass restrictions set by the manufacturer, it also greatly diminishes the devices security.
  • Only use device approved app stores – The Google Play or Marketplace and Apple’s App Store. Other places exist to download apps that appear to be the same as those found in the traditional app stores, but are often repackaged solutions with malicious intent. 
  • Remove no longer used applications – This will not only free up space, but reduce the number of possible applications that could someday become a vulnerability. 
  •  Keep your device operating system and apps updated – Vendors often release patches to add new features or functionality. In addition, they often deliver important fixes to known security issues. For convenience, you can configure your device to apply these updates automatically when they become available.

Check back next week for more information on the next Mercantile Bank Security Minute.

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