HOW TO Buy the Best Wireless Network Adapter for Wi-Fi Hacking in 2020

To hack a Wi-Fi network using Kali Linux, you need your wireless card to support monitor mode and packet injection.
Not all wireless cards can do this, so I've rounded up this list of 2019's best wireless network adapters for hacking on Kali Linux to get you started hacking both WEP and WPA Wi-Fi networks.

Wi-Fi Hacking for Beginners

Kali Linux is by far the best supported hacking distro for beginners, and Wi-Fi hacking on Kali (previously called BackTrack) is where I started my own journey into hacking. In order to hack Wi-Fi, you will quickly learn that a wireless network adapter supporting packet injection and monitor mode is essential. Without one, many attacks are impossible, and the few that work can take days to succeed. Fortunately, there are several good adapters to choose from.

If you're new to hacking Wi-Fi, DreamTek Kali Pi hacking platform is a great way to get started hacking on Kali Linux for little investment. Any of the wireless network adapters on this list can be combined with a Raspberry Pi to build your own Wi-Fi hacking computer.

A Raspberry Pi with a supported network is a powerful, low-cost Kali Linux hacking platform.

What's so great about wireless network adapters? By swapping out the antenna or adapter type, we can target different kinds of networks. We can even target far-away networks with the addition of special super long-range directional antennas like the Yagi antenna ($91.99).

Chipsets Supported by Kali Linux

So how do you pick the best wireless network adapter for hacking? If you're hacking on Kali, certain chipsets (the chip that controls the wireless adapter) will work without much or any configuration needed.

Atheros AR9271 chipset inside the ALFA Network AWUS036NHA.

Chipsets that work with Kali include:

Atheros AR9271
Ralink RT3070
Ralink RT3572
Realtek 8187L (Wireless G adapters)
Realtek RTL8812AU (newly in 2017)
my research also suggests the Ralink RT5370N is compatible

In 2017, Kali Linux began supporting drivers for the RTL8812AU wireless chipsets. These drivers are not part of the standard Linux kernel and have been modified to allow for injection. This is a big deal because this chipset is one of the first to support 802.11 AC, bringing injection-related wireless attacks to this standard.

Kali Linux compatible adapters.

Adapters That Use the Ralink RT3070 Chipset

The Alfa AWUS036NH is a b/g/n adapter with an absurd amount of range. This is amplified by the omnidirectional antenna and can be paired with a Yagi ($29.95) or Paddle ($23.99) antenna to create a directional array.

The AWUSO36NH.

If you're looking for a somewhat more compact wireless adapter that can be plugged in via USB, the Alfa AWUS036NEH is a powerful b/g/n adapter that's slim and doesn't require a USB cable to use.

The AWUS036NEH, relatively compact with extreme range.

Sometimes you need a stealthier option that's still powerful enough to pwn networks without making a big fuss about plugging in large, suspicious network adapters. Consider the g/n PAU05, affectionately nicknamed "El Stubbo" and a personal favorite both for its low profile and its aggressive performance in the short and medium range. Consider this if you need to gather network data without including everything within several blocks.

A note on the Panda from one of our readers: The Panda PAUO5 on Amazon won't do packet injection. It seems they now ship with an unsupported chipset (RT5372), so make sure yours has the correct chipset!

The PAU05, a super low-profile option that is one of my favorites

Adapters That Use the Atheros AR9271 Chipset

The Alfa AWUS036NHA is my current long-range network adapter and the standard by which I judge other long-range adapters. For a long-range application, this paired with a ridiculously big adapter ($9.99) is a stable, fast, and well-supported b/g/n wireless network adapter.

A favorite for newbies and experienced hackers alike, this compact b/g/n is among the cheapest but boasts surprisingly impressive performance. That being said, only v1 of this adapter will work with Kali Linux. The v2 version of this adapter is a different chipset, so make sure you check to see which yours is!

WARNING: Only version ONE of this adapter will work with Kali.

Adapters That Use the Ralink RT5370N Chipset

While I haven't tested this IEEE 802.11n compatible adapter personally, the chipset is supported in Kali and it supports monitor mode. For an extremely compact adapter with an external antenna mount for swapping different types of antennas, the Detroit DIY Electronics Wifi Antenna For Raspberry Pi is a good starter option.

Adapters That Use the Realtek RTL8812AU Chipset (New)

Newly supported in 2017, the Alfa AWUS036ACH is a beast, with dual antennas and 2.4 GHz 300 Mbps/5 GHz 867 Mbps – 802.11ac and a, b, g, n compatibility. This is the newest offering I've found that's compatible with Kali, so if you're looking for the fastest and longest range, this would be the adapter to start with.

To use this, you may need to first run the following.

apt update

apt install realtek-rtl88xxau-dkms

This will install the needed drivers, and you should be good to go.

HOW TO Buy the Best Wireless Network Adapter for Wi-Fi Hacking in 2020

Wednesday, April 15, 2020