networks

Freedom Okay, pay online and browsing safely

Hello friends, in today's tutorial I will present a free and very fast VPN service. The VPN service is called…

Tracert detecting problems with network and PathPing

Today we will continue to detect problems that may occur in the network or "on the road" with the help of Tracert and Pathping. If…

How to use the Ping command to troubleshoot network

Today we will talk about the PING command, in small utility with CLI interface (does not work with mouse) available on most systems…

Simple measures to secure and encrypt traffic navigation

Hi friends, in today's tutorial we will see some tips for safer browsing and encrypted traffic then…

Wireshark, stealing passwords on free wi-fi networks

Today we will do something more special, we will try to intercept the login data from the browser with the help of an extraordinary software…

DNS poisoning method commonly used by hackers

DNS poisoning is a method by which hackers give the impression that they have taken control of certain known or unknown sites. DNS…

Open DNS, speed, security and Web filtering using DNS

Today we will talk about DNS, a system that helps us replace IPs with domain names, so instead

How to install a Squid proxy server on Ubuntu Linux

From today we will start a series of tutorials about proxy servers, it depends on you if this series will be long…

Where can we get a free domain? - video tutorial

Hi friends, today I will teach you how to get a free domain on the book you will "link" it to the IP…

How to connect a 3G modem to the router, for net backup - video tutorial

Hi friends, in this video tutorial I will show you how to connect a USB 3G modem to a router…

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