Unfortunately, public WiFi hotspots, internet cafes and even public libraries are vulnerable to breaches of security and theft of your internet traffic. In addition different governments around the world often have regulations which allow law observance agencies to monitor all your transmitted web traffic.
With regard to the security and level of privacy conscious users out there, you don’t need to stay in a cave to avoid these potentially dangerous environments to be using the internet. You can use what is known as a Virtual Private Network (VPN) to securely route your entire internet traffic from your computer to its final destination. This choisir un bon vpn acts as a virtual tunnel for your data to privately pass through, encrypting every bit and byte along the way.
One of the additional great things about using such a VPN to route your internet traffic through, is that the VPN server, which creates the tube for you, will show any websites or services you visit the IP address of its own server. Where this comes in particularly handy, is when you are outside of the Combined Sates and trying to gain access to an online service which either restricts its use to US residents only, or is blocked by the country you are connecting from. ie, in The far east, the government’s Great Fire wall of China blocks accessibility to popular US sites such as Facebook and YouTube.
Sometimes it might not exactly be a country, but perhaps even your university’s network will not allow you to access certain outside websites. As long as you are able to hook up to your VPN, it will be possible to bypass such constraints.
To fill the demand, there are more and more companies supplying Digital Private Network services for a monthly fee. I use personal experience using HMA, StrongVPN and Witopia. We would also rank them in that order of quality. A great way to access a certain state’s online services, all of the above vendors offer multiple geographically located VPN servers that you can hook up to. You should not expect to pay more than hundred buck per year for such a service.
I believe the issues of speed when utilizing a VPN are highly influenced by the VPN service provider you select. The method the company uses to “tunnel” your data and encrypt it from end to end, can add increased box overhead to each transmission of data is made. Upon the other hand, at least HMA claims to compress some packets of data for you, which can even speed upwards transmissions more than if you were not using the VPN.
Geographically, you should expect some increased lag if you accessibility your neighbor’s computer via VPN rather than without. Though if you are mainly accessing websites in a location on the other side of the world, going through a VPN storage space closer to that location should speed things up for you in basic. The reason for this is usually that the data you send and receive is usually passed between many different servers to achieve you. When utilizing a VPN, however, a more direct route is established.