ExpressVPN Review - What Is ExpressVPN?   by Michael Maxstead

in Technology / Information Technology    (submitted 2011-05-28)

Services such as ExpressVPN allow small businesses to get excellent security. It's increasingly important, and there is a great deal of competition in the VPN market.

VPN and Business

One of the biggest concerns with businesses, particularly among those that exchange sensitive client information, is having their business information intercepted when it's being transmitted between a computer and server. This applies to e-mail, instant messengers, webpages and all the forms of Internet communication. To lessen this risk, companies are increasingly turning to VPN technology as a way to make sure that they are giving their customers and their businesses adequate security.

Secure Communication

In order for communication to be truly secure, one has to make certain that anyone who intercepts it will not know what to make of it. This is where the concept of encryption comes in. Digital encryption is basically the same thing as writing a message in code, except that the code has all of the complexity and strength that can be generated by a computer's ability to produce the encryption. These encryption codes, even at the consumer level, are incredibly powerful. Until the advent of computers, there was no form of human code that actually reached this level of security.

Anonymous Traffic

Another significantly popular feature with services such as ExpressVPN is their ability to mask where requests come from and where they're going to. The way this works is that the request is actually made to one of the VPN servers, which then forwards it to the destination. As far as the destination is concerned, the requests are only coming from the VPN server and only being delivered to the VPN server. This means that the computer actually being used to transmit the data is completely shielded from anyone on the other side of the VPN server. The server may be located in another nation, which provides even more security.

Why Use This?

VPN services allow small businesses to get the kind of security that probably would've cost more than their yearly budgets before the advent of computers. The security that a VPN network can generate is incredible. By using these services, businesses can be certain that they are not setting themselves up to be the victims of identity theft or corporate espionage. The technology that the servers use is similar to the technology that financial transactions are conducted with to ensure security.

Services such as ExpressVPN generally offer various types of VPN networks, such as VPN SSL, PPTP and others, which provides customers with a range of options to choose from when they sign up for the service. The encryption used can be changed at any time and these connections can be turned on and off very easily for times when security is not called for.

About the Author

Michael Maxstead is a proud contributing author who writes articles on several subjects including VPN and Technology. You can read more of Michael's articles and learn about express vpn and express vpn review.