How to use the Ping command to troubleshoot network

Last update at February 15 2021 De 60 comments

Today we will talk about the PING command, in a small utility with CLI interface (does not work with mouse) available on most operating systems. It helps us to detect the source of problems in a network or on the Internet. As a principle PING is an easy to understand command, the equivalent in human language would be: Are you there ?. The answer can be YES or none. Taking all in turn… [Read more...]

Simple measures to secure and encrypt traffic navigation

Last update at February 15 2021 De 33 comments

Hi friends, in today's tutorial we will see some tips for safer browsing and encrypted traffic when using a public wireless network. If in yesterday's tutorial about Wireshark, intercepting passwords on free wi-fi networks, my colleague Cristi will show you how easy it is for someone to intercept the data we enter into a site, today [Read more...]

How to crack WPA, WPA2 or WEP wireless password with BackTrack - video tutorial

Last update at February 18 2021 De 463 comments

How to break the wifi password (wireless) or how to go through WPA, WPA2 and WEP security with BackTrack. Hello friends, in today's tutorial we will continue with the wireless security we talked about in the last tutorial, today I will show you how it is easy to break the security of a wireless network, whether we have WEP, WPA or even WPA2.For this tutorial we have prepared a… [Read more...]

How to secure the wireless network of the router and why - video tutorial

Last update at February 11 2021 De 66 comments

Hi friends, in today's tutorial we will talk about how to secure the wireless network of the router and why we need to do this. I decided to do this tutorial because in a tutorial made 3 days ago, a visitor in his naivety told us in the comments section that he left the wireless network free without the password because he is not bothered by the fact that [Read more...]

CurrPorts helps us monitor the network and find out the ip of those we chat with - video tutorial

Last update at February 11 2021 De 35 comments

Hello friends, in today's video tutorial I will introduce you to an application for monitoring the network and especially the software that uses the internet connection, the application is called CurrPorts and is extremely friendly, even with inexperienced users. Plenty of programs like this, CurrPorts has more advantages compared to… [Read more...]

Program remote control and remote assistance from LogMeIn tutorial video

Last update at February 12 2021 De 85 comments

In this video tutorial we will demonstrate how to control a computer remotely through a browser with the services of logmein and a free program also from logmein. For this you only need a valid email address and fill in a simple form, after filling it we will receive an email containing a link of [Read more...]