WBCS.LIVE practice question

Which of the following is not a security measure to prevent unauthorised access to a network?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Antivirus software
  2. Firewalls
  3. Encryption
  4. Virtual Private Network (VPN)

Correct answer and explanation

Correct answer: Virtual Private Network (VPN)