Packet Sniffing
Packet sniffing is a process of eavesdropping on network traffic. It means intercepting and analyzing data packets that are transmitted over a network. Basically, it allows someone to see what information is being transmitted over a network.
Packet sniffing can be used for both good and bad purposes. For example, network administrators use packet sniffers to troubleshoot network problems, while hackers use it to steal sensitive information.
Packet sniffing can be done in various ways. One of the most common methods is to use software called a packet sniffer or network analyzer. This software captures the packets as they traverse the network and allows the user to view and analyze the contents of each packet.
In order to perform packet sniffing, the person doing it must have access to the network. This can be done physically by plugging into a network port or wirelessly by using a wireless access point.
It is important to note that packet sniffing may be illegal in some cases, such as when it is used to intercept private communications. It can also be a violation of privacy, as it allows someone to see what information is being transmitted over a network without the permission of the sender or receiver.
In summary, packet sniffing is the process of intercepting and analyzing data packets that are transmitted over a network.