Secure application routing

摘要

Disclosed is a computer implemented method and apparatus to secure a routing path. A local node receives a request for secure route identification from an upstream node. Responsive to receiving a request for secure route identification, the local node transmits a local node security level and an authentication key to the upstream node. The local node determines whether at least one downstream node is authentic and has sufficient security level from a second-level downstream node. The local node may then establish a socket to the upstream node.