The Iptables Linux firewall is used to monitor incoming and outgoing traffic to a server and filter it based on user-defined rules, to prevent anyone from gaining access to the system. Using Iptables, you can set rules that will only allow selected traffic on…
SSH, or Secure Shell, is a remote administration protocol that allows users to control and modify their remote servers over the Internet. The service was created as a secure replacement for unencrypted Telnet, and uses cryptographic techniques to ensure that all…
There are many tools like Krisp, Utterly under macOS or RTX Voice under Windows which allow you to remove background noise from real-time recording. And it’s very cool, because it allows during your streams or your Zoom conferences, to eliminate…
When you use the terminal, there’s a great thing that automatically fills in, it’s the shell history. This allows you to find the command lines you previously entered. But this is not very practical to explore and above all, if…
If you are doing a bit of pentest or want to assess the security of your website, without diving too deep into the technical, I present to you a great script called AutoPWN Suite. This Python script, once installed, launches…
If you are a Linux user and you manipulate some sound for streaming, recording or other, here is EasyEffects. This tool is the successor of PulseEffects and uses the Pipwire audio server. Thanks to EasyEffects you can apply effects to…
If you mainly work on a Linux PC and don’t have a smartphone handy to scan a possible QRCode, I have what you need. It’s a small tool called QRscan and which allows the choice to use the webcam of…
This tutorial explains how to identify the graphics card(s) of your PC under Linux using either the graphical interface or the command line interface. You will also be able to know which graphics card is currently used by the system as well as the driver used by…
When you know nothing about Linux, getting started still takes a little time. So to make life a little easier for beginner Rasbperry Pi users, the developer BotSpot has developed Pi-Apps , a tool that allows you to install applications very easily.…
