A great number of public hotspots and internet cafes has appeared recently. It's great to surf the web at public venues, while consuming morning coffee or waiting for the plane. But have you considered security?
Most public Wi-Fi hotspots are insecure. That means that anyone within the same wireless network can capture the data you send out or receive on the net: your e-mails, your passwords, your files - virtually anything. Even if a hotspot seems like secure and has encryption enabled, it's proprietor, or admin, or a hacker can do the nasty things mentioned above. Do you want your data to be stolen? Or you'd like to become a paranoid and don't do anything around the public internet except for reading news? No one wants.
One of the best solutions to make yourself safe and secure on the Internet is utilizing Virtual Private Network (VPN) tunneling.
How VPN functions?
Your computer establishes a immediate link with the VPN host. The link is heavily encoded, which makes it useless to intercept it. Even when someone captures your VPN connection, he'll only get a bunch of worthless data, which is virtually impossible to decrypt. And the best thing is that you get a full internet connection, which could not be sniffed by anyone - hackers, hotspot owners, technicians from your Internet service provider, even government. It also conceals your Ip on the Net, so nobody, neither bad guys neither website owners will find your location.
Sounds too great to be true? Properly, let's mention countries which practice Internet censorship. The greatest is China, which has more world wide web customers than US population is. Some of the most well-known resources, such as YouTube, Facebook and even Wikipedia are obstructed in The far east. And guess what, VPN is being used by plenty of Chinese individuals, helping these to bypass the limitations, the so-called Great China Firewall set by their communist government. Yes, they have complete access the web, they can send out any information they want, etc. And nobody can monitor them!
Isn't it an excellent thing to make use of in the corporate network? Nobody can track your actions on the net! Anyhow, lots of VPN service providers have appeared these days. The most important issue is that most of them are paid. But there are some which don't require purchasing their servers.
One of them is vpn canada, that provides Secure Socket Layer OpenVPN tunneling services, several web servers to choose from, and best of all: it's completely free! It can make its customers feel secure on the Net. Presently Free VPN service offers its users connection via several servers, it is sufficient for the majority of the users.
Nevertheless, if you need much more, you can change your account to Premium service, which doesn't have the above limitations and is completely ad-totally free. A broader choice of web servers (USA, Germany, France, Russia, Canada) will suit your needs more accurately.