There are programs like Hashcat that allow you to use the power of your CPU and GPU to test millions of combinations per second, this program is completely free and compatible with Windows and Linux operating systems. Considering that at least in WPA / WPA2 and WPA3 networks the key is 8 characters, the longer the password, the more difficult it will be for a cyber criminal to breach our network.If you use a powerful computer, it would be possible to crack passwords up to 11-12 characters in a few weeks, everything will depend on the number of combinations.
We have to try and the type of characters we create (symbols, capital letters, numbers, etc.). WPS: The main attack agent in Wi-Fi networks One of the main features of home Wi-Fi networks is WPS (Wi-Fi Protected Setup), as it is very easy to press a button and automatically Buy Email Database synchronize the various devices in the house. WPS is built into routers, Wi-Fi repeaters, USB Wi-Fi adapters, and even smart home devices. WPS has two modes of operation: WPS button : we will be able to connect to the Wi-Fi network within 120 seconds, not only will we be able to connect but also anyone within the range of the Wi-Fi network.
Using it is dangerous because we have a 2 minute exposure time that someone can squeeze into. WIN PIN : This protocol allows clients connected to Wi-Fi to enter a PIN code of at least 8 digits and at most 8 digits. This PIN code will replace the WPA2 key with many characters, but its use is not secure due to the internal architecture of WPS, where we will only have 11 combinations to crack the WPS PIN code. Some router manufacturers and operators set default WPS PINs on their routers .