Boundary Marker | Extracting images from a PCAP file

A boundary marker is a delimiter used in multipart data transmissions, particularly in HTTP responses, to separate individual sections within a stream. This technique is commonly used in MJPEG video feeds, live image transmissions, and multi-part file uploads where multiple objects need to be sent over a single HTTP connection. The boundary marker is explicitly defined in the HTTP headers and serves as a way to identify the start and end of each transmitted object within the stream.

Content-Type: multipart/x-mixed-replace

To identify a...

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Published on May 09, 2025 14:56
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