{"repo":"DeNA/PacketProxy","free":true,"listed":false,"github":"https://github.com/DeNA/PacketProxy","clone":"git clone https://github.com/DeNA/PacketProxy.git","description":"A local proxy written in Java","language":"Java","stars":475,"topics":["proxy","java","macos","windows","http2","grpc","linux"],"license":"Apache-2.0","category":"networking-infra","readme_excerpt":"日本語のREADMEはここ About PacketProxy PacketProxy is an open-source proxy tool that can intercept and inspect any protocol over TCP/UDP, not limited to just HTTP/1.x, HTTP2, or HTTPS. PacketProxy is designed for testing web applications for internal use, which helps app development and finding vulnerabilities on your applications. Screenshot Features - Full-featured local proxy tool - Save all captured packets (i.e., requests and responses) and show them in the history tab - Filter/Search packets in the history tab (e.g. requests==/api/v1/users to show only requests whose path contains /api/v1/users ) - Modify the contents of intercepted packets before forwarding them to the destination - Resend (or replay) captured packets with or without manually modifying the contents - Show differences between any two received packets - Support for protocols over TCP/UDP, not limited to HTTP/HTTPS - Built-in encoders/decoders enable users to inspect/intercept HTTP1, HTTP2, HTTPS, WebSocket, FireBase, Firestore, MQTT, gRPC, Protocol Buffers, XMPP on TLS, MessagePack, CBOR, and AmazonLexV2 messages - Easy to develop an extension to decode/encode protocols not listed above - Features for application penetration tests - Send multiple packets simultaneously to test race conditions or any inconsistent state due to improper synchronization/locking. - Even possible to simultaneously send packets with different messages. ( Bulk Sender ) - Replace a server certificate with a self-signed one for testing i","default_branch":null,"files":null,"tree":[],"storefront":"/r/DeNA","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/DeNA/PacketProxy/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}