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Yes and no. You're sending traffic over google's SDN in the clear, which is still encrypted by google if you believe: https://cloud.google.com/security/securi
by SEJeff 10y ago
Yes and no.
You're sending traffic over google's SDN in the clear, which is still encrypted by google if you believe:
https://cloud.google.com/security/security-design/ https://cloud.google.com/security/security-design/
- theptip 10y agoI am fairly sure that traffic between nodes is not encrypted; I have dug into this in some detail with GCP staff. if you can quote some sources to the contrary I'd be interested to see them. (The linked security design doc mentions 'encrypted in transit _to the data center_', but it doesn't address traffic inside the DC, last time I read through it in detail).
- SEJeff 10y agoNo I suspect you're right even though the linked security design doc does say they encapsulate all app level traffic (such as HTTP) in their own RPC.