Domain 6 of CEH: Wireless Network Hacking

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Domain 6 of CEH Wireless Network Hacking
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• Domains of CEH
• Information Security and Ethical Hacking
  Overview-6
• Reconnaissance Techniques-21
• System hacking phases and Attack Techniques-17
• Network and perimeter hacking-14
• Web application hacking-16
• Wireless network hacking-6
• Mobile platform, IoT, and OT hacking-8
• Cloud Computing-6
• Cryptography-6

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We will discuss the sixth domain of CEH, which is
wireless network hacking. What is a wireless
network? Basically, a group of computers
connected together with various wires is called a
network. Similarly, a group of computers
connected together with the help of radio waves
in a limited space is called a wireless
network. One of the best advantages of using a
wireless network is the devices within a network
can move from one location/area to another, yet
they can share the data and stay connected with
the services in the network. The second and best
advantage of using a wireless network is that
installing it is very cheap and faster than
installing a wired network.




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Advantages of using a wireless network There
are various advantages of using a wireless
network. A few of them are Accessibility Wirele
ss networks do not require any wired connection
so that users can communicate and connect even
when they are not at the same location. For
example, we can access our office networks
without cables and adapters just by using
wireless networks. Cost-effective Using
wireless networks is cost-effective because
installing them is way cheaper than installing
wired networks.




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Flexible In this pandemic, without these
wireless networks, there wouldnt have been any
possibility of Work From Home. In my opinion, the
flexibility of wireless networks is the only
thing that is saving the corporate world. Even
though there are many advantages, there is one
big disadvantage that may entirely ruin the
reputation of wireless networks, and that
is security. Yes, though these wireless networks
are cost-effective, flexible, and accessible from
anywhere, they are less secure when compared to
wired networks. Wireless networks are easy to
attack, so we must be very conscious while using
them. When you are using a wireless network, try
to avoid public connections. For example, assume
you went to a mall, and for Wi-Fi, we will
register as a guest user on the public network.
This can attract many attackers. A pro-life
tip Instead of logging in as a guest user, using
your mobile data is a safer way. Now, let us see
some of the tools that hackers and ethical
hackers use to attack a wireless network.




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Tools used for wireless hacking Kismet Kismet
is a packet sniffer, network detector, and
intrusion detection system for 802.11 LANs.
Kismet works for Bluetooth, SDRs, Wi-Fi, and
other wireless protocols. The main job of Kismet
is to gather the data packets traveling in its
environment and use them to detect hidden Wi-Fi
networks so that attackers can exploit
them. Wi-Fi phisher Wi-Fi phisher is a tool used
by attackers to install automated phishing
attacks against Wi-Fi networks to obtain user
credentials. Wi-Fi phisher is a social
engineering attack that doesnt require brute
force, unlike any other attacking
method. inSSIDer inSSIDer is a popular Wi-Fi
scanner for Microsoft Windows, and OS X. InSSIDer
can function as a Wi-Fi scanner, and it can find
open wireless access points, measure the signal
strength, and save a log with GPS
data. Aircrack-ng Aircrack-ng is one of the
finest password cracking tools. Aircrack-ng
analyses the network packets and cracks the
network password. FMS, PTW, Korek, and other WEP
password attacks are supported by Aircrack-ng.




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Wireless hacking techniques Social
Engineering Social engineering is nothing other
than a cybersecurity threat, a type of intrusion
that takes advantage of the weakness in your
human workforce or security system to gain access
to the companys network. Hackers manipulate
employees, even senior staff, with complicated
emotional and trickery manipulations to get an
organizations sensitive information. Chatty
technicians If you are using a system or network
for your personal jobs at home, you may usually
think you are less prone to cyberattacks. That is
when you believe everyone who messages or calls
you as technical support. For example, you may
receive calls from unknown people posing as bank
employees, and when they ask for your
credentials, you will simply believe them and
hand over your credentials to them. That is how
attackers can get your sensitive data.




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Garbage collecting/dumpster diving Have you ever
thrown away your credit card statement into a
trash bin without shredding it? and left the
place with full conviction that attackers would
not take that information because it is a garbage
area? That is where you went wrong. Attackers who
use social engineering techniques usually check
the trash around companies for unshredded credit
card statements from which they can get your
sensitive bank information. CEH with
InfosecTrain InfosecTrain is one of the leading
training providers with a pocket-friendly budget.
We invite you to join us for an unforgettable
journey with industry experts to gain a better
understanding of the Certified Ethical Hacker
course. Courses can be taken as live
instructor-led sessions or as self-paced courses,
allowing you to complete your training journey at
your convenience.




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