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A Virtual Private Network (VPN) is mainly used to

2575Medium DSSSB TGT Computer Science 0 replies 2 views
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A Virtual Private Network (VPN) is mainly used to

  • Aincrease the speed of the Internet connection
  • Bcreate an encrypted tunnel for private communication over a public network such as the Internet
  • Cremove the viruses from files
  • Dassign IP addresses to the hosts automatically
Correct answer: B

Explanation

A VPN encapsulates and encrypts the traffic between the user and the VPN server, so that data travelling over the public network cannot be read by others.
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