Keep private Unix sockets on supported POSIX hosts and add a Windows P0 transport that binds the Java bridge to IPv4 loopback on an ephemeral port. Publish only a strict, token-free endpoint record through an atomic rename, validate it before connecting, and retain the same authenticated request protocol, bounded queue, handshake, cancellation, and shutdown semantics across both transports.
Copy each selected target into the ephemeral Ghidra runtime and reject the snapshot unless its SHA-256 matches the provider-neutral target identity. Advance the Java bridge protocol to v4, require Ghidra's imported executable digest to match again, and include that digest in the authenticated session handshake and diagnostics. Preserve bounded streaming hashes and remove mismatched snapshots before launch.