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Training Camp • Cybersecurity Glossary
Decapsulation is the process of removing the headers added at each layer of the network protocol stack as data moves from the sender to the recipient.
Decapsulation Definition: Decapsulation is the process of removing the headers added at each layer of the network protocol stack as data moves from the sender to the recipient.
Decapsulation is the process of removing the headers and trailers from a network packet to access the payload data. It occurs when data packets travel through a network and reach their destination, where the encapsulated data is extracted for processing or transmission. Decapsulation is commonly used in networking protocols such as TCP/IP to unpack and retrieve the original data from the packet.
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