What is a Virtual Private Network?

Ten years ago you wouldn’t have predicted the power that the internet has now and its ability to connect people anywhere in the world. People can now work from their homes and employees can now close deals with one click from their mobile devices. The possibilities are endless. But this also opens opportunities for easy access into company’s confidential files that can be critical to its operations. Many companies suffer the financial strain of data security breach from illegal access of their client’s personal data as well as their own records.

One of the most effective ways to maximize the benefits of the internet and at the same time keep the company’s network secure is through acquiring your own Virtual Private Network (VPN). Using the power of the internet, a Virtual Private Network can provide secure access to your company’s remote offices or employees to the company’s network.

This can be compared to a single line that is owned by your company that cannot be accessed by anyone else outside of the organization. Imagine each employee connected to the company through a virtual LAN, making it impossible for other people to access your company information. This will benefit companies who have branched out and those who have employees on the go who need instant access to the company files and information. A VPN ensures that all the members of your company are connected without fear of data breach or leakage.

Virtual Private Networks are able to ensure security because it only allows remote access that is authenticated and it uses encryption techniques. This principle allows unauthorized users to see only encrypted data if they are able to access the system, keeping all the organization’s data secure.

Along with the obvious business applications, virtual private networks also have found a home in the hands of consumers. These days consumers are often worried about transferring banking information online, making purchases using their credit cards, and transmitting other private data that could be used to their detriment if it fell into the wrong hands. There are many companies out there that have started providing virtual private networks for the everyday consumer. You can find some reviews and information about those type of VPN’s here.

Virtual Private Networks (VPN) is generally classified into 2 types as shown below:

  • Remote Access VPN – this type of VPN makes it possible for individual employees to be directly plugged in to the company’s main server through the internet. No matter where they are, employees can be connected through their computer or laptop using a software or application that is made solely for the use of the organization. This is ideal for company’s who have employees such as sales people who are always out on the field and need access to the company’s server.
  • Site to Site VPN – this type of VPN works best for organizations with multiple branches or offices. A site to site VPN allows your organization’s network to be extended to all the different locations while ensuring security of the organization’s data. This type of virtual private network can also use a dedicated software or application like the remote access VPN, but can most of the time a dedicated VPN client or equipment is used.