Which of the following BEST ensures that information transmitted over the Internet will remain confidential?

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  • Post last modified:December 23, 2021
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Last Updated on December 23, 2021 by Admin

Which of the following BEST ensures that information transmitted over the Internet will remain confidential?

  • Virtual private network (VPN)
  • Firewalls and routers
  • Biometric authentication
  • Two-factor authentication
Explanation:
Encryption of data in a virtual private network (VPN) ensures that transmitted information is not readable, even if intercepted. Firewalls and routers protect access to data resources inside the network and do not protect traffic in the public network. Biometric and two-factor authentication, by themselves, would not prevent a message from being intercepted and read.
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