The Realtek RTL8812BU network WiFi adapter is a popular choice among computer enthusiasts. This product strives to provide lightning-fast, reliable, and consistent wireless internet connectivity. Using the Realtek RTL8812BU network WiFi adapter, users can easily establish a wireless connection and browse the internet without any interruption.
However, in order to use this adapter on Kali Linux, you would need to have the correct Realtek RTL8812BU Network WiFi adapter Kali Linux driver installed. In this article, we will discuss everything you need to know about the Realtek RTL8812BU network WiFi adapter Kali Linux driver and provide code examples.
What is Realtek RTL8812BU?
The Realtek RTL8812BU network WiFi adapter is a product of Realtek Semiconductor Corp, which is a multinational corporation that provides advanced ICs (Integrated Circuits) for a wide range of devices, from consumer electronics to communication equipment and computer peripherals.
The Realtek RTL8812BU is a USB WiFi adapter that supports 2×2 WLAN technology. It operates on both the 2.4GHz and 5GHz frequency bands, providing speeds of up to 867Mbps. This WiFi adapter has a high-gain antenna that helps in improving the wireless signal and can be used with a wide range of devices that have a USB port.
What is Kali Linux?
Kali Linux is a popular Linux distribution that is mainly used for penetration testing and ethical hacking purposes. It is a powerful operating system that comes with several pre-installed tools and applications, specifically designed for testing the security of systems.
Kali Linux provides a wide range of tools, such as wireless testing, network scanning, database assessment, forensic analysis, and password cracking, which makes it a preferred choice for cyber professionals.
Realtek RTL8812BU Network WiFi adapter Kali Linux driver
In order to use the Realtek RTL8812BU network WiFi adapter on Kali Linux, you need to have the right driver installed. Here's how you can install the Realtek RTL8812BU network WiFi adapter Kali Linux driver.
Step 1: Open the Terminal
First, you need to open the Terminal on your Kali Linux system.
Step 2: Install the required packages
Now, you need to install the required packages. Type the following command in Terminal and hit Enter.
sudo apt-get install build-essential git dkms
Step 3: Download the driver
Next, you need to download the driver from the official Realtek website. Types the following command to download the driver, as shown below.
git clone https://github.com/cilynx/rtl88x2bu.git
Step 4: Install the driver
Now, that you have downloaded the driver, you can install it. Type the following commands one by one and hit Enter after each command.
cd rtl88x2bu
VER=$(sed -n 's/\PACKAGE_VERSION="(.*)"/\1/p' dkms.conf)
sudo rsync -rvhP ./ /usr/src/rtl88x2bu-${VER}
sudo dkms add -m rtl88x2bu -v ${VER}
sudo dkms build -m rtl88x2bu -v ${VER}
sudo dkms install -m rtl88x2bu -v ${VER}
After executing all the above-mentioned commands, the Realtek RTL8812BU network WiFi adapter Kali Linux driver will be installed on your system.
Code Examples
Now that we have installed the Realtek RTL8812BU network WiFi adapter Kali Linux driver, let's take a look at some code examples to help you connect to a wireless network using the adapter.
Example 1 – Connect to a wireless network using the command line
In this example, we will use the command line to connect to a wireless network using the Realtek RTL8812BU network WiFi adapter.
Step 1: Open the Terminal.
Step 2: Type the following command in Terminal and hit Enter.
sudo iwconfig
This will list all the available network interfaces.
Step 3: Identify the interface for the Realtek RTL8812BU network WiFi adapter.
Step 4: Type the following command to scan for available wireless networks.
sudo iwlist wlan0 scan
This will list all the available wireless networks.
Step 5: Identify the name of the network you want to connect to.
Step 6: Type the following command to connect to the network.
sudo iwconfig wlan0 essid [network_name] key [password]
Replace [network_name] with the name of the network and [password] with the network password.
Example 2 – Connect to a wireless network using Network Manager
In this example, we will use Network Manager to connect to a wireless network using the Realtek RTL8812BU network WiFi adapter.
Step 1: Click on the network icon in the taskbar.
Step 2: Select ‘Edit Connections’.
Step 3: Click on ‘Add’.
Step 4: Select ‘WiFi’ and click on ‘Create’.
Step 5: Enter the network name, security type, and password.
Step 6: Click on ‘Apply’ and then ‘Close’.
Now, the Realtek RTL8812BU network WiFi adapter will automatically connect to the wireless network when in range.
Conclusion
The Realtek RTL8812BU network WiFi adapter is a popular choice among computer enthusiasts. To use this adapter on Kali Linux, you would need to have the right Realtek RTL8812BU network WiFi adapter Kali Linux driver installed. In this article, we discussed how to install the driver and provided code examples to help you connect to a wireless network using the adapter.
Realtek RTL8812BU Network WiFi adapter is widely used among many computer enthusiasts due to its high-quality wireless connectivity capabilities. It supports both 2.4GHz and 5GHz frequency bands and provides speeds of up to 867Mbps. This device is equipped with a high-gain antenna and works seamlessly with several devices that have a USB port.
Kali Linux, on the other hand, is a popular Linux distribution that is mainly used for penetration testing and ethical hacking purposes. It comes with a wide range of tools and applications that allow cyber professionals to test system security. Network testing, wireless testing, database assessment, forensic analysis, and password cracking, are some of the features included in this distribution.
To use the Realtek RTL8812BU Network WiFi adapter on Kali Linux, it is essential to install the right driver. The process for installing the driver requires specific steps, and it is important to follow them accurately. This article provides a step-by-step guide to install the Realtek RTL8812BU Network WiFi adapter Kali Linux driver. Additionally, it also covered how to connect to a wireless network using the command line and Network Manager on Kali Linux.
Overall, the Realtek RTL8812BU Network WiFi adapter Kali Linux driver is a crucial component that enables users to seamlessly connect to a stable and fast wireless network. Understanding the integration of this device with Kali Linux and installing the appropriate driver is highly recommended to avoid any potential connectivity issues. With the right tools and techniques, cyber professionals can effectively use Kali Linux and the Realtek RTL8812BU Network WiFi adapter to analyze and secure their systems.
Popular questions
-
What is the Realtek RTL8812BU Network WiFi adapter?
Answer: The Realtek RTL8812BU Network WiFi adapter is a USB WiFi adapter that supports 2×2 WLAN technology. It operates on both the 2.4GHz and 5GHz frequency bands providing speeds of up to 867Mbps and is equipped with a high-gain antenna that helps to improve wireless connectivity. -
What is Kali Linux?
Answer: Kali Linux is a powerful Linux distribution mainly used for penetration testing and ethical hacking. It comes pre-installed with several tools and applications that are specifically designed for system security testing. -
Why is it necessary to have the right driver for the Realtek RTL8812BU Network WiFi adapter on Kali Linux?
Answer: Having the right driver for the Realtek RTL8812BU Network WiFi adapter on Kali Linux is necessary because it enables the adapter to work seamlessly with Kali Linux and avoid connectivity issues. -
What are some examples of tools included in Kali Linux?
Answer: Wireless testing, network scanning, database assessment, forensic analysis, and password cracking are some of the pre-installed tools included in Kali Linux. -
How can you connect to a wireless network using the Realtek RTL8812BU Network WiFi adapter on Kali Linux?
Answer: You can connect to a wireless network using the Realtek RTL8812BU Network WiFi adapter on Kali Linux by using the command line or Network Manager. In the command line, you can use the ‘iwconfig’ command to connect, while in Network Manager, you can select the ‘Edit Connections’ option and add a new wireless network connection.
Tag
Wireless
