How to Safely Use a Public Network

Most people enjoy using the free Internet networks available in most establishments such as coffee shops, hotels, and restaurants. What some do not know is that those networks are a common tool for hackers to get into the systems of their portable computers. So, the next time you use a public network, take precautionary steps to safeguard your data and hardware.

Before you use any network, it is best to first install a firewall. You can buy this from an electronics store or online shop. Next, you should make sure that the network you are connecting to is the one run by the establishment you are in. For example, if you are in a hotel you can call the front desk clerk to inquire which network you should connect to in order to make sure it is the right one. Another tip is to arrange your browser to connect to a proxy server which filters all the files before it allows the data to flow in to your computer. In other words, it is a server that screens the information being sent to your computer. Lastly, lessen your input of personal information into the public network.