Unlocking Secure Data Processing: Dive into SMARTY’s Capability-Based Access Control!
In today’s data-driven world, with the rise of hardware accelerators like GPUs, TPUs, and FPGAs transforming cloud platforms, ensuring stringent security and regulatory compliance (think GDPR and CCPA!) is absolutely critical. At SMARTY, we’re at the forefront of tackling these challenges with our innovative approach to Capability-Based Access Control.
Traditional trusted computing often relies on large Trusted Computing Bases (TCBs), offering limited fine-grained control over data processing and inter-device data flows. This can hinder compliance and increase risks.
Our answer? A groundbreaking hardware-software co-design! We’re introducing a trusted bus system for secure, policy-compliant hardware acceleration. This means:
- Developers can define data processing tasks for accelerators as Device Flow Graphs (DFGs).
- These tasks are associated with fine-grained security policies (SSLA).
- Crucially, these policies are enforced by the foundational layers of the system stack at runtime.
Our co-designed OS kernel provides the primitives to securely bootstrap and manage network nodes, establishing mutual trust with local compute units – both “classical” CPUs and accelerators. It acts as the mediator between applications and hardware, granting access through secure communication channels. This co-design ultimately enables confidential computing through limited access to attested hardware resources.
We’re hard at work pushing the boundaries of secure hardware acceleration. Follow us for more exciting updates on how SMARTY is shaping the future of secure cloud computing!
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🔗 Read more go to our website: https://www.smarty-project.eu
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