Physical Hardware Isolation: Enforcing Zero-Trust at the Server Edge

If a malicious actor gains root access to a host operating system, they can disable local software firewalls and compromise adjacent servers.
🚀 The Isolated Alternative: Move the network security stack and SRv6 micro-segmentation enforcement entirely onto the physically isolated DPU.
Why this represents a structural transformation for cloud data security:
✅ Air-Gapped Boundaries: Host security parameters are isolated inside the DPU's memory space, creating an invisible, un-hackable security layer.
✅ Cryptographic Paths: The DPU appends HMAC authentication straight to SRv6 headers, verifying packet integrity before it enters the network.
✅ Immutable Enforcement: Network firewalls and zero-trust policies remain fully active even if the main server operating system is completely compromised.
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