Hacking wireless networks for fun and profit has become a popular hobby. It’s a great way to learn about networking and the challenges of wireless communications. But it’s also a lot of fun. And if you’re the type of person who likes to learn new things, it’s a great hobby.
Many people who are interested in hacking wireless networks don’t start with any particular goal in mind. They just like to learn. However, for many people, it’s a good idea to have some sort of goal in mind. And even if you don’t have a specific goal, it’s still a good idea to have some sort of general idea of what you want to accomplish.
One of the most popular goals for people who hack wireless networks is to gain access to the Internet for free. This is known as “wardriving.” Wardriving is the practice of driving around looking for unprotected wireless networks. Once you find one, you can connect to it and surf the Internet for free.
Of course, wardriving is not the only reason to hack wireless networks. There are many other reasons as well. For example, you might want to hack into a wireless network to test its security. Or, you might want to use a wireless network to connect to the Internet from a public place where there is no wired Internet connection available.
Whatever your reason for hacking wireless networks, there are a few things you need to know before you get started. First, you need to understand the basics of wireless networking. Second, you need to understand the types of wireless networks and the security measures that are in place to protect them. Finally, you need to know how to actually hack into a wireless network.
The Basics of Wireless Networking
Wireless networking is based on the IEEE 802.11 standard. This standard defines the physical layer and the media access control layer of wireless networking. The physical layer is responsible for the actual transmission of the signal. The media access control layer is responsible for managing the access to the wireless medium.
The 802.11 standard defines three types of wireless networks:
- Infrastructure networks: Infrastructure networks are the most common type of wireless network. They consist of a wireless access point (WAP) and a wired network. The WAP is connected to the wired network and allows wireless devices to connect to the network.
- Ad-hoc networks: Ad-hoc networks are peer-to-peer networks. They do not have a WAP and are not connected to a wired network. Devices in an ad-hoc network communicate directly with each other.
- Mesh networks: Mesh networks are a combination of infrastructure and ad-hoc networks. They have a WAP and are connected to a wired network, but they also have nodes that act as repeaters. This allows devices in the mesh network to communicate with each other even if they are not in range of the WAP.