Mobile Device Security

So you got the latest Smartphone or Tablet for the Holidays…

What should you know about securing it?

• Your mobile devices can be bigger risks than your PC.
  • Keep your operating system patched.
  • Keep your applications “apps” updated.
  • Do not trust unsolicited applications
  • Do not use “cheats” to get extra features, not from an approved vendor.
• Mobile devices are easily lost or stolen.
• The data on these devices is private and you don’t want to share it unknowingly.

Ensure all devices require a passcode or other authentication to unlock.

• Be aware of the limits and benefits of biometric sensors.
• Use two-factor authentication where possible
• Do not share your access code
• Look into remote disabling and wiping features.
  • This may be offered by your cellular network provider.
  • It may also require you to enable those features on the phone.
  • There are also third-party tools that you can use to control, monitor, and even track your devices.
  • Remember this will turn your device into a brick

One of the biggest risks to mobile devices is malicious applications.

• Only download software from trusted sources.
  • Android App Store
  • Apple App Store
  • Verified 3rd party App Stores
  • Make sure you understand the permissions each application requires.
• In Android
  • You may have to temporarily allow installs from “Unknown Sources.”
  • This is the case for Amazon applications
  • Make sure to disable “Unknown Sources” as soon as you are finished installing or updating the software.

Mobile Devices are susceptible to viruses, and other malicious hacker assaults.

• Anti-virus tools can help protect your mobile devices
• Cellular Network Providers offer these tools as a part of their services.
• Many PC/Mac based anti-virus systems offer an option for mobile devices as well.
• Apple does not offer at this time an anti-virus application for iOS devices.

Protect your self by protecting your electronic data stored on your mobile device.

• Do not access sensitive data or conduct sensitive transactions.
• Even a secure device can be accessed over public Wi-Fi networks.
• Attackers can hide and intercept traffic in any public area like your local coffee shop.
• Bluetooth, WiFi, and Cellular are all “networks” where your data is sent through the air.
• Air is not a “safe” or “protected” medium.
• When accessing financial applications on mobile devices
  • Do not select the “Remember my password” option.
  • Do not perform tasks that require you to “send” account information.
• Where possible encrypt any data that is sent from your device or is stored on your device.
• Encrypt the hard drive of your mobile device.
  • Apple iOS does this by default.  (It can be cracked.)
  • It is Optional on Android and Windows devices.
  • In Android: Go to Settings >> Security >> Encryption >> Encrypt.

Remember:  If it’s on your device and your device is “On”, your data and personal information is vulnerable.