I am trying to better understand the security of the communication between dfx and the boundary nodes. Specifically:
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Is this communication secured with HTTPS/TLS, or is it plain HTTP?
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Are there any built-in protections against replay attacks or other security threats?
If the communication is not fully secured or if there are potential vulnerabilities, what measures can I take to protect my requests? Would using custom signatures, nonces, or additional layers of encryption help?
Any insights or recommendations would be greatly appreciated!