Online monitoring is a huge business, and it happens constantly, often without the users’ knowledge. To avoid being tracked online, many internet users connect to a VPN, which encrypts internet traffic and protects the user’s identity and location.
An internet service provider, or ISP, is an organization that allows everyone to access and use the internet. ISPs provide consumers with internet access by using technologies that link them to a network. Some internet users are concerned that their ISPs may monitor their activity—even when a VPN is utilized.
Why are people concerned? To enable internet users to access online content, an ISP must know where to take the user’s traffic from and where to deliver it to. Surely an ISP would have no idea where to transmit data from customers connected to a VPN? This, however, is not the case. ISPs must know where to transmit traffic, and even if users connect through a VPN, ISPs must know where to transfer traffic to and from that server. Does this imply that an ISP may monitor a VPN user’s activity?
However, do not be concerned. As with everything else on the internet, a VPN has a set of distinguishing features, such as the port utilized, but these characteristics are not unique to each user. Thus, although an ISP will be able to know which ports an internet user is visiting and whether or not that port is a VPN, the ISP will be unable to see what customers are doing. Additionally, although an ISP will be able to transmit data from your computer to the destination specified by you, the ISP will be unable to see what data is being sent since they will be unable to overcome encryption.
As long as you surf the web while connected to a trustworthy VPN, you and your data will stay safe and secure, as ISPs will be unable to monitor your online activities. As a result, you’ll be able to visit any website you choose, send emails without fear of your ISP discovering who or what you’re sending, and access sensitive information. With a VPN, you can browse the web anonymously and without fear of being traced.