To those who make use of the Internet for hours every day, this worldwide network can seem almost magical. One might regularly visit a site halfway around the world and become so used to its responding quickly that even a slight delay might seem perplexing. In fact, though, such a journey involves a route which goes from one computer to the next until it reaches its destination, with twenty or so such hops often being necessary to reach a far-off server on the other side.
Each of those hops along the way represents a chance for someone to intercept that traffic. In fact, an attacker who wishes to do so can record a user’s traffic and then pass it along as if nothing has happened, leaving the user none the wiser.
Secure sockets layer–or SSL–connections offer some protection from this. They encrypt the traffic so that an attacker who intercepts it will need to decode it if he is to derive anything useful from it. On the other hand, an attacker who intercepts traffic of this sort can still tell where it originated and where it was heading, even if he can’t decrypt it, and sometimes this is all he was wanting in the first place.
Virtual private network connections address this failing of SSL. Providers like BestVPNSolution.com offer subscriptions to services which can help to mask the origin of Internet traffic so that attackers can not tell where it comes from.
Users of such services are normally able to pick from a number of endpoints for their VPN connections, with these typically being grouped by the country they are located in. Users in countries with repressive governments, for example, can select VPN servers which are located in freer countries, and they can be sure that their own governments will not be able to figure out the sites they are visiting.
This is one of the most popular uses for such VPN services, but there are others, as well. Many use this ability to make their traffic emerge from geographically separated places to their advantage for recreational reasons, as this allows them to enjoy Internet-related benefits which are normally reserved for residents of other countries. There are, in fact, a whole host of reasons to make use of these VPN connections, which is why they are becoming so popular.