Wireless networks have become a part of human life. They are used not only in public places, such as cafes, restaurants, cinemas, etc., to provide network access to their visitors, but also at home. Installing a wi-fi router allows you to do away with wires and connect not only a computer or laptop, but also other gadgets - game consoles, cell phones, tablets. Programs for WiFi give the user access to a number of features, depending on the functionality they have.
For example, Wi-Fi search applications monitor nearby networks available for connection. The scanner evaluates signal strength, connection stability, data rate and other parameters. Some programs contain a database of access points, with which you can easily find the nearest free network on a map.
Other programs allow you to create your own access points on a PC or smartphone to distribute Wi-Fi to other devices.
In a separate category, we can distinguish sniffers. These are WiFi programs for laptops or phones designed to intercept and analyze the data stream in order to obtain the necessary information (usually passwords and logins for network access). Sniffers are also used by developers and system administrators to analyze traffic.
The Kali Linux operating system is a suite of utilities that you can use to analyze your system as well as your wireless networks to discover security problems and existing vulnerabilities.
You can download software for Wi-Fi for operating systems Android, Windows and Linux. To simplify the process of finding the right software, all available programs are divided into categories according to their purpose and functionality available to the user. It's enough to select the desired section and read the characteristics of the software so that it runs on your phone or computer.
Windows network scanner with a set of functions for testing security systems and their resistance to hacking. Also allows to perform PIN autofinding for WiFi networks with WPS enabled, to use exploits.
Network port scanner. Shows which ports are currently being used in the system, what mode they are in, and their availability. It is used to search for potentially vulnerable access points to the server and other devices.
Network scanner for Windows. Used to monitor local networks, intercept and analyze traffic. It has a built-in web server and allows modulating network attacks to search for possible vulnerabilities in the LAN.