Which of the following statements about Virtual Private Networks (VPN) is correct?

The statement that VPNs create secure connections over regular Internet lines is correct because VPNs utilize encryption protocols to ensure that data transmitted over the internet is secure and private. By creating a secure tunnel for the data, a VPN helps protect the information from being intercepted by unauthorized parties. This is especially important in telehealth, where sensitive patient information must be safeguarded to comply with regulations such as HIPAA.

The other statements do not accurately reflect the role and function of VPNs. VPNs are actually quite critical for telehealth to maintain confidentiality and security of health information. Additionally, encryption is a key feature of VPN technology, and using a VPN typically increases, rather than decreases, the need for encryption to protect data transmission. Lastly, while VPNs can be used for personal purposes, they are also widely employed by businesses and healthcare organizations to secure remote access to their networks.