Doyensec releases ProtoSpector Burp extension

Doyensec has announced ProtoSpector, a new Burp Suite extension designed to decode, encode, and tamper with Protocol Buffer messages and gRPC traffic directly within testing workflows. The tool supports both white-box testing with pre-loaded .proto schemas and black-box testing with automatic structure inference and dynamic signature editing. Current limitations include restricted content type support and limited persistence functionality for standalone descriptors. Open article →