Security laptop connection to a secure channel

Security laptop connection to a secure channel – Specificity of computer security when using personal channel. The procedure for creating a personal secure channel. What do I need to connect to it ?

Recommendations for

Users to whom supplied the need to ensure quality protection of personal data in the vastness of the Internet , it is recommended to use your own personal Internet channel . Naturally, this is not the easiest way , but we will try to outline it as accessible as possible language.

Let’s say you have a home connection , whose reliability can not be questioned . Excellent . Besides also needs a static IP ( it is possible that you already have it available) . Also needs a home server , actually playing the role of the Internet gateway , performing the interaction between domestic and external secure channel is not protected.

Delving into the process , it takes only a connection -specific TCP / IP port and throws the incoming traffic to the network. Thus, when outgoing traffic will be provided with a reverse process . It is best to install entirely separate stand-alone server . For example, an option on the basis of available nettop . To do this you need two things : in the settings of the router mark your IP- address , and configure the transfer of all traffic to port 22 (typically used for port services SSH).

Thereafter, each of the external calls to your IP router will be delivered to the server. And in doing so he will perform in a jiffy processing and analysis of the information received. In the transition to the next stage you need to decide on an OS that will work on your server.

Naturally , there is now a huge range of desktop systems , but each is limited in functionality to some extent. A good option is to use Ubuntu Server, but the installation of such a system is a very laborious process , the details of which you can write a whole article . At the same time, the objective is very concise and millet – only need to add SSH service, which transfers the traffic (using Ubuntu is sshd, and installation is performed by entering the following command in the terminal : sudo apt-get install openssh-server).

When the system you have chosen and installed , you should proceed to download the necessary software. You need a program PuTTY, which allows to perform the connection to the server that is located in another network. The software is available for download on the official website of the developers . It does not require special installation , it is possible to configure and run immediately after download.

First, you need to make your static IP- address in the Host Name. Should also put a marker in the section opposite the Connection type SSH. Then in the left of the main window tabs appear , look for the tab Translation.

Then, select UTF- 8 in the drop-down list . Thereafter disclose SSH tab to select the section Tunnels. As the name implies , that it is necessary to perform selection of the tunnel, for example, 9853 . Then , press the Dynamic, after the button Add. After that you go back to the tab Session, to save all the settings described above . Do not forget to enter the desired session name , and click Save.

This whole setup program PuTTY, then should be taken in your browser . Let’s consider an example of Mozilla Firefox. You should run the browser, then going to set it up. Then choose the “More “, which open the tab ” Network .”

Next , press the ” Reset “, and then enter the previously selected port on the main line localhost. Saving the data changes , you can close Firefox.

After that, the possibility of connecting to an insecure channel , you will need to carry out three small steps . Initially , you should run PuTTY, while selecting a previously saved profile settings , and then click on Open.

Thereafter, should undergo an authentication procedure to the server. And finally – launch browser . After that you can do absolutely secure web surfing. Thus the unprotected channel plays a role of connection means specific to the secure channel, no more. With all the information will come to the server encrypted , it will in turn process it and send to the destination .