How does a VPN enhance user privacy?

How does a VPN enhance user privacy?

• A. By masking the user's IP address
• B. By blocking all internet traffic
• C. By encrypting user data at rest
• D. By limiting access to specific users only

Answer: (A)

A VPN enhances user privacy primarily by masking the user's IP address. When a user connects to the internet through a VPN, their internet traffic is routed through a VPN server. This means that instead of the user's actual IP address being visible to the websites and services they access, the IP address of the VPN server is shown. This helps to obscure the user's physical location and makes it more difficult for third parties, like advertisers or malicious actors, to track their online activities based on their IP address. While blocking all internet traffic does provide privacy, it does not facilitate normal internet usage, as the user would not be able to access any websites. Encrypting user data at rest is a separate security measure that protects data stored on a device rather than during its transmission over the internet. Limiting access to specific users can enhance security, but it does not directly enhance user privacy in the context of online activities.

A VPN enhances user privacy primarily by masking the user's IP address. When a user connects to the internet through a VPN, their internet traffic is routed through a VPN server. This means that instead of the user's actual IP address being visible to the websites and services they access, the IP address of the VPN server is shown. This helps to obscure the user's physical location and makes it more difficult for third parties, like advertisers or malicious actors, to track their online activities based on their IP address.

While blocking all internet traffic does provide privacy, it does not facilitate normal internet usage, as the user would not be able to access any websites. Encrypting user data at rest is a separate security measure that protects data stored on a device rather than during its transmission over the internet. Limiting access to specific users can enhance security, but it does not directly enhance user privacy in the context of online activities.