Free Knowledge Database

Computer Knowledge Community

October 29, 2015 Computer Knowledge

How to keep yourself safe while surfing the Web

When it comes to security, most people don’t know how to build secure network for ourselves. We always have a question that if it safe for us when it comes to security, most people don’t know how to build secure network for ourselves.
We always have a question that if it safe for us to surf the Internet when we are using a public network. Even we are not important politicians, or there is nothing special in our emailbox, it is still not OK to expose our personal information under the sun. Wi-Fi network is a wireless gateway to the internet with a password which is easy to steal. Somebody would say there is a firewall to protect our computer. It is true. But let’s make it more accurate, a firewall can stop the intruders from the other networks but it can not stop the ones which connected to the same network. It’s very easy to be detected by others when you are on the same network.

Then we need a VPN connection in this situation. What is VPN? Commonly, a VPN is also known Virtual Private Network. A VPN network is a lot of individual computers to connect together on a public network. The network is secure and the data is encrypted between them. The most outstanding feature of a VPN network is its safety. In fact, a VPN is a common corporate security tool.

To use a public network in a coffee shop can be dangerous, we know that already. So, the question is not if it safe to use a public network (the answer of course is not), but how to build our network connection safe? Just suppose you and your friends playing games on a network that only your friends and you on this network. You and your friends can connect to this network no matter where you are. A VPN can fit these needs. You need a VPN software to install in your computer, follow its instructions to do the settings. After that, a VPN connection is set up. Then you can surf on the Internet with nothing worried.

to surf the Internet when we are using a public network. Even we are not important politicians, or there is nothing special in our emailbox, it is still not OK to expose our personal information under the sun. Wi-Fi network is a wireless gateway to the internet with a password which is easy to steal. Somebody would say there is a firewall to protect our computer. It is true. But let’s make it more accurate, a firewall can stop the intruders from the other networks but it can not stop the ones which connected to the same network. It’s very easy to be detected by others when you are on the same network.

Then we need a VPN connection in this situation. What is VPN? VPN is Virtual Private Network. A VPN network is a lot of individual computers to connect together on a public network. The network is secure and the data is encrypted between them. The most outstanding feature of a VPN network is its safety. In fact, a VPN is a common yet must-use security tool.

To use a public network in a coffee shop can be dangerous, we know that already. So, the question is not if it safe to use a public network (the answer of course is not), but how to build our network connection safe? Just suppose you and your friends playing games on a network that only your friends and you on this network. You and your friends can connect to this network no matter where you are. A VPN can meet these needs. You just need a valid VPN software that meets your level, and then install it in your computer, follow its instructions to set up program settings. After that, with a professional VPN service, you can surf on the Internet without worrying about bad apples.

Leave a comment