What is Aireplay-ng command in Linux?

Aireplay-ng is used to generate rogue Wireless traffic. It can be used along with aircrack-ng to crack WEP and WPA keys. The main purpose of aireplay-ng is to inject frames.

What is Aireplay?

DESCRIPTION. aireplay-ng is used to inject/replay frames. The primary function is to generate traffic for the later use in aircrack-ng for cracking the WEP and WPA-PSK keys.

Why is Aireplay-ng not working?

This is typically caused by your wireless card being on a different channel then the access point. Another potential cause of this problem is when you are using an old version of firmware on prism2 chipset. Be sure you are running firmware 1.7. 4 or above to resolve this.

What is ARP request replay?

ARP request replay is the first method of packet injection. In this method, we’re going to wait for an AP packet, capture the packet, and inject it into the traffic. Once we do this, the AP will be forced to create a new packet with a new IVs.

What is MDK3?

MDK3 is a proof of concept tool. It is used for stress testing 802.11 networks(wifi). It consists of various methods by which we can perform tests. Some of major method sare beacon flooding, deauthentication, WPA- dos etc.

What is 4 way handshake protocol?

A four-way handshake is a type of network authentication protocol established by IEEE-802.11i that involves standards set up for the construction and use of wireless local area networks (WLANs). The four-way handshake provides a secure authentication strategy for data delivered through network architectures.

What is the IEEE 802.11i 2004 WPA2 protocol?

IEEE 802.11i-2004, or 802.11i for short, is an amendment to the original IEEE 802.11, implemented as Wi-Fi Protected Access II (WPA2). The draft standard was ratified on 24 June 2004.

What does Aircrack-ng stand for?

Aircrack is open-source, and can work on Linux, FreeBSD, macOS, OpenBSD, and Windows platforms. The ‘NG’ in Aircrack-ng stands for “new generation”. Aircrack-ng is an updated version of an older tool called Aircrack. Aircrack also comes pre-installed in Kali Linux.

How does ARP replay work?

Description. The classic ARP request replay attack is the most effective way to generate new initialization vectors (IVs), and works very reliably. The program listens for an ARP packet then retransmits it back to the access point. This, in turn, causes the access point to repeat the ARP packet with a new IV.

Aireplay-ng hangs with no output This is typically caused by your wireless card being on a different channel then the access point. Another potential cause of this problem is when you are using an old version of firmware on prism2 chipset. Be sure you are running firmware 1.7. 4 or above to resolve this.

What is Airodump-ng command?

airdump-ng is used to list all the network around us and display useful information about them. It is a packet sniffer, so it is basically designed to capture all the packets around us while we are in Monitor mode.

What is Airmon-ng command?

Airmon-ng is used to read all the packets of data even if they are not sent to us. It controls the traffic received only on the wired/wireless networks. Wi-Fi adapters are mainly used for connecting your device to the internet. Most laptops, tablets, and mobile phones have an inbuild Wi-Fi card.

What does Iwconfig stand for?

Name. iwconfig – configure a wireless network interface.

How does aircrack ng work?

Aircrack-ng is a network software suite consisting of a detector, packet sniffer, WEP and WPA/WPA2-PSK cracker and analysis tool for 802.11 wireless LANs. It works with any wireless network interface controller whose driver supports raw monitoring mode and can sniff 802.11a, 802.11b and 802.11g traffic.

Why Airmon Ng does not show interface?

Airmon-ng says the interface is not in monitor mode Most likely you want to remove an interface called wlan[0-9]mon If you feel you have reached this warning in error, please report it. It most likely mean the interface mode was changed from monitor to managed mode by a network manager.

What is airbase ng used for?

Airbase-ng is multi-purpose tool aimed at attacking clients as opposed to the Access Point (AP) itself. Since it is so versatile and flexible, summarizing it is a challenge. Here are some of the feature highlights: Implements the Caffe Latte WEP client attack.

What is monitor mode in WiFi adapter?

Monitor mode is a data capture mode that allows using a WiFi adapter in listening mode or promiscuous mode. Operating in this mode, WiFi network cards are able to capture all types of WiFi Management packets (including Beacon packets), Data packets and Control packets.

What is WPA handshake capture?

Ideally, after forcing a device to de-authenticate from from the WiFi network, you will capture the authentication packets (WPA Handshake) as the device connects back to the WiFi network and then run Aircrack-ng using the captured packets against a wordlist of passwords in attempt to crack the WEP and WPA-PSK keys and …

What is Essid off any?

As opposed to the AP Address or NWID which define a single cell, the ESSID defines a group of cells connected via repeaters or infrastructure, where the user may roam transparently. With some cards, you may disable the ESSID checking (ESSID promiscuous) with off or any (and on to reenable it).

Can Aircrack crack WPA2?

WPA/WPA2 supports many types of authentication beyond pre-shared keys. aircrack-ng can ONLY crack pre-shared keys. So make sure airodump-ng shows the network as having the authentication type of PSK, otherwise, don’t bother trying to crack it. There is another important difference between cracking WPA/WPA2 and WEP.

What is Beacon flooding?

Beacon flooding is based upon the idea that wireless beacon frames are sent out periodically to tell your device that a wireless access point exist within the area. Beacon flooding abuses this by sending out fake beacon frames broadcasting access points that don’t really exist.

Is ESSID same as SSID?

SSID is the service set identifier or network name for the basic service set(BSS). ESSID is the same as the SSID but is used across multiple access points as part of the same WLAN.

How do I find my ESSID?

Locating the SSID: Look for a sticker on your router. Many routers provided by internet service providers have a sticker on the bottom or side, listing the default SSID. This is usually labeled as the SSID or “Network Name” and may be located next to a bar code.