Which statement describes a key benefit of using a VPN in a business environment?

Which statement describes a key benefit of using a VPN in a business environment?

• A. It creates an encrypted tunnel to the corporate network, protecting data in transit.
• B. It speeds up local internet connectivity.
• C. It acts as an antivirus.
• D. It bypasses authentication requirements.

Answer: (A)

A VPN’s main value is that it creates an encrypted tunnel between a user’s device and the corporate network, so data traveling over the public internet stays confidential and protected from tampering. This enables secure remote access to internal resources, with authentication helping ensure only authorized users and devices can connect. In a business setting, this means sensitive information like login credentials and private data remains protected as it moves between the employee and the company network. Why the other ideas aren’t the focus: a VPN isn’t designed to speed up local internet connections; encryption can add some overhead and may slow things slightly. It also isn’t antivirus software and doesn’t bypass authentication—rather, it relies on authentication to grant access and protect the connection.

A VPN’s main value is that it creates an encrypted tunnel between a user’s device and the corporate network, so data traveling over the public internet stays confidential and protected from tampering. This enables secure remote access to internal resources, with authentication helping ensure only authorized users and devices can connect. In a business setting, this means sensitive information like login credentials and private data remains protected as it moves between the employee and the company network.

Why the other ideas aren’t the focus: a VPN isn’t designed to speed up local internet connections; encryption can add some overhead and may slow things slightly. It also isn’t antivirus software and doesn’t bypass authentication—rather, it relies on authentication to grant access and protect the connection.