Make Your Apps More Secure: Tips from Messiah University’s Information Security Director

When it comes to safeguarding your information, don’t forget about all the information stored on your apps. Here are a few simple steps you can take to increase your cybersecurity when it comes to app usage.

  1. Update often: Updates are important. Not only do they provide new features for the app, but they ensure you are using the most current security technology.
  2. Review your app settings for privacy changes after updates: Sometimes new data and information are being accessed without your permission. Therefore, take a moment to review the privacy and security settings of your apps after updates.
  3. Be aware of apps requesting one or more of these “dangerous” permissions.
    • Body sensors
    • Calendar
    • Camera
    • Contacts
    • GPS location
    • Microphone
    • Calling
    • Texting
    • Storage

When it comes to app permissions, you should avoid permissions that aren’t necessary for an app to work. If the app shouldn’t need access to something, such as your camera, location, or contacts, don’t allow it. Consider your privacy when deciding whether to avoid or accept an app permission request. Check your app permissions and use the “rule of least privilege” to delete what you don’t need or no longer use.

These are just a few cyber smart practices you can adopt right now to increase your cybersecurity when it comes to app usage. Taking simple steps such as the ones listed here can help you secure your personal information, thereby reducing your risk of cyber attacks.

Post written by Allen Snook, Director of Information Security at Messiah University, and Alanah Innis, Cybersecurity Senior.

Photo Credit: Gilles Lambert

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