PROTOBURP: ENCODE CUSTOM PROTOBUF MESSAGES IN BURP

Summary from the TLDR Cybersecurity newsletter

ProtoBurp is a Burp Suite extension that enables security researchers to encode and fuzz custom Protobuf messages. The tool allows users to convert JSON data into a Protobuf message, enabling them to fuzz inputs using Burp's Repeater and Intruder tools, as well as proxy traffic from other tools.