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Do you need a personal VPN service? If you Google around you will see that most people use VPN services to bypass the Internet restrictions from their countries, like in the Middle East or China. But a VPN can do so much more for you. The VPN works by encrypting all your Internet traffic and redirecting it via a VPN server, typically located in the USA. This will have two immediate effects: 1. Your Internet traffic will be obscured from anyone "listening" on the line. Even your ISP or company will have no idea as to what your actual Internet traffic really is. 2. Your real IP address will be hidden from the sites you visit, thus offering you anonymity while online. So even if you are in Wireless HotSpots, places that hackers often scout to find new victims, you will be protected when using the VPN. Firesheep, the Firefox plugin is a preferred tool of the trade and is extremely easy to use, even by amateur hackers, or "script-kiddies" as they are called in the underg

VPN is short for Virtual Private Network and is a technology that creates an encrypted secure connection over a less secure network like the Internet. The benefit is that it provides the security that the network on which it is based cannot provide. It uses the internet to transport data. Many such networks can be created by using different systems incorporating encryption and other security mechanisms to ensure that only authorized users can access the network and information cannot be intercepted by the others. It is like a tunnel built to transmit data between a network of say an organization and a remote user. It hides your data and IP address.  If you cherished this article and you also would like to receive more info concerning  vpn for android  nicely visit the web page. VPN Protocols The main VPN network protocols are: IPSec - Developed by the Internet Engineering Task Force, to secure exchanges of data at the IP layer. It is widely used for creating VPNs PPTP- Point to Point T