VPN or Virtual Private Network is a great technology for business and other organizations that need to protect their corporate data from leaking through the public network. Many people think of this as an iPhone or iPad application which allows them to surf the internet while using another device such as an iPhone or iPad to access websites or files that are restricted or not available on their own device. Actually, the VPN technology has been around since the early nineties, but the real innovation came about with the internet’s development. Today, VPN is used to secure various websites, networks, and even mobile devices. In fact, businesses and individuals use VPNs to secure their systems against hackers and unauthorized access in order to make their systems more secure.
There are many types of VPNs ranging from free to paid ones.
The free VPNs are known as VPNs or Virtual Private Networks, whereas the paid ones are also called PPTP, L2TP/IPsec, or even chips. The best lens for a corporate or business environment are the ones that work well and support a wide range of operating systems such as Windows, Linux, and Mac OS X.
As mentioned earlier, there are two types of VPNs -public and private. A VPN service that works within a secure tunnel created using an IP address is termed as public VPN. On the other hand, a private VPN service works exactly the opposite way. It is a connection that operates between two private networks using different IP addresses.
Some of the best VPNs for a corporate or business environment are Free VPNs or Shared VPNs. A Free VPN basically allows you to connect to the internet using another network by connecting through the public network. This service is usually supported by most routers since it is cost-effective and easy to implement. A Free VPN may be configured easily either by editing the configuration file(s) of the VPN software or by enabling the appropriate forwarding for the connection. You can also opt for PPTP instead of L2TP/IPsec if you prefer a simple VPN connection.
Another option for the best VPNs for a corporate environment is the Open VPN. This kind of VPN service provides secure connectivity to websites while allowing remote access from any location in the world. However, this type of VPN requires the use of DD-WRT or else you will experience poor performance. Open VPNs are typically used with open source or free applications such as Open Office suite and the Mozilla Firefox browser. If you are using windows server, then it is strongly recommended to use Open VPN.
Another great thing about vpns is that they provide excellent security features and support
for various protocols such as ICMP, HTTP, FTP, TCP, POP/SMTP, and IMAP. Some of the common security features include encryption, port scanning, and stealth mode. For streaming media like streaming audio and video, it is important that you use a software application such as RealSS or Xstream for better streaming performances. With the support of good vpn provider, you will be provided excellent security features and added streaming features.
- An advantage of using vpn server is that you can configure your network in such a way that you are invisible on the internet.
- The other advantage is that it also provides various streaming media features.
- For streaming HD and high definition videos and music, it is advisable to use DD-WRT routers for optimum performance.
Moreover, if you are still not satisfied with these advantages of vpn service, then you can avail a full review of different VPN providers. However, it is important that you should compare the features and benefits of different providers before you decide to select a service provider.
Another great thing about vpns is that it can make a secure VPN connection with two different systems. In other words, you do not need to configure port forwarding or routing through one central server. Furthermore, if you have a windows operating system at home and want to connect to your office system over the internet, you can use VPN virtual private network for better VPN connectivity. In this way, you can access various online applications from your desktop while you are in the office and enjoy an uninterrupted connectivity even when you are travelling to another country.