gRPC

Description

This indicates detection of gRPC within the network.
gRPC is an open source remote procedure call (RPC) system that uses HTTP/2 for transport.

Affected Products

gRPC

Impact

Unexpected network communication

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Reasonable

Default Ports

• TCP/8980
• TCP/30051-30052
• TCP/50051-50052

References

• https://grpc.io/