Ultraviolet

[Ultraviolet @ultravioletrs]

NVIDIA GPU Attestation matters for confidential AI 🔐

GPU trust cannot stop at the VM boundary.

For platforms like Cocos AI, attestation helps extend trust to accelerated infrastructure.

👉 https://t.co/YoJWaPYkhW
👉 https://t.co/PNbKUnWmob

#ConfidentialComputing #NVIDIA #GPU

[Ultraviolet @ultravioletrs]

Cocos aTLS now binds attestation to the TLS session 🔐

That means:
• stronger relay-attack protection
• more robust attested connections

👉 https://t.co/rzIRU32Mad

#ConfidentialComputing #TEE #TLS

[Ultraviolet @ultravioletrs]

Why does vTPM matter inside a Confidential VM? 🔐

In Cocos AI, vTPM is part of the trust chain inside the CVM, enabled through Coconut-SVSM.

That helps extend trust into the guest environment.

👉 https://t.co/uUODdGvJeq

#ConfidentialComputing #TEE

[Ultraviolet @ultravioletrs]

Confidential workloads on Google Cloud — with more than just infra 🔐

Cocos AI adds:
• an agent inside the CVM
• Docker, Wasm, Python, and ELF runtimes
• provisioning, hardening, and integrity monitoring

👉 https://t.co/PNbKUnWmob

#ConfidentialComputing #GoogleCloud #TEE

[Ultraviolet @ultravioletrs]

KBS controls decryption 🔐

In Cocos AI:
• KBS stores decryption keys
• attestation gates key release
• separate KBS paths for algos and data

That makes OCI delivery policy-driven, not just encrypted.

👉 https://t.co/qmNgSOvYRO

#ConfidentialComputing #OCI #TEE

[Ultraviolet @ultravioletrs]

Less exposure inside the CVM 🔐

In Cocos AI:
• SSH is disabled
• Docker uses Ramdisk

That means less persistent state inside the guest.

👉 https://t.co/pZcMf5fgq7

#ConfidentialComputing #TEE

[Ultraviolet @ultravioletrs]

Wasm inside Confidential VMs 🔐

Cocos AI supports AMD and Intel TEEs.

With Wasm in the CVM:
• lightweight runtime
• more flexibility
• more portable execution

👉 https://t.co/PNbKUnWmob

#ConfidentialComputing #WebAssembly

[Ultraviolet @ultravioletrs]

What makes a Confidential VM trustworthy beyond the TEE? 🔐

In Cocos AI, trust also includes:
• vTPM inside the CVM
• measured boot
• Linux IMA

That means guest state can be measured and verified end to end.

👉 https://t.co/uUODdGvJeq

#ConfidentialComputing #TEE

[Ultraviolet @ultravioletrs]

Confidential workloads need runtime flexibility

In the Confidential VM, Cocos AI runs:
• Docker containers
• Wasm modules
• Python scripts
• ELF binaries

Runtime flexibility makes confidential compute practical.

👉 https://t.co/PNbKUnWmob

#ConfidentialComputing #TEE

[Ultraviolet @ultravioletrs]

Confidential workloads across private cloud, Google Cloud, and Azure 🔐

Cocos AI supports:
• private and public cloud
• more flexibility
• an easier path to confidential workloads

👉 https://t.co/PNbKUnWmob

#ConfidentialComputing #TEE #CloudComputing

[Ultraviolet @ultravioletrs]

Encrypted algorithms and datasets as OCI images 🔐

In Cocos AI, resources use:
• OCI registries
• attestation-gated keys
• decryption only in the TEE

That makes OCI artifacts usable for confidential workloads.

👉 https://t.co/qmNgSOvYRO
#ConfidentialComputing #OCI #TEE

[Ultraviolet @ultravioletrs]

Why build EOS with Buildroot? 🔐

In Cocos AI, a smaller guest OS means:
• less attack surface
• lower footprint
• faster CVM boot

For confidential VMs, minimalism is part of security.

👉 https://t.co/PNbKUnWmob

#ConfidentialComputing #TEE

[Ultraviolet @ultravioletrs]

Attestation gives evidence.

Compare it to what? 🤔

CoRIM defines reference:
• known-good values
• expected state
• trust across TDX/SEV-SNP

Cocos AI makes it policy-driven.

👉 https://t.co/9Vayx6jxCS
👉 CoRIM draft: https://t.co/IpsCAAlSBU

#ConfidentialComputing #TEE

[Ultraviolet @ultravioletrs]

Trust shouldn't depend on vendor TEE attestation 🔐

Entity Attestation Token (EAT) standardizes attestation evidence.

With Cocos AI:
→ across TDX & SEV-SNP
→ verifiable runtime claims
→ portable trust layer

👉 https://t.co/SnJWi4n5iX

#ConfidentialComputing #TEE

[Ultraviolet @ultravioletrs]

How do you collaborate on sensitive data 🤔

Without exposure?

🔐 Multi-party AI enables:
• Data is encrypted & processed in enclaves
• Attested execution
• Only insights are shared

AI collaboration without exposure

👉 https://t.co/tqIbtmfYVZ

#ConfidentialComputing #AI

[Ultraviolet @ultravioletrs]

Who verifies the machine? 🤔

🔐 Remote Attestation:

• Proof of execution in secure enclaves
• Integrity check before processing
• No trust in infra

No attestation = no proof

👉 https://t.co/qeg9gAAOEb

#ConfidentialComputing #CyberSecurity

[Ultraviolet @ultravioletrs]

Why is data vulnerable during processing? 🤔

Encryption usually stops there.

🔐 Confidential Computing:
• Encrypted in use
• Secure enclaves (TDX, SEV-SNP)
• Verifiable execution

Trust → cryptographic proof

👉 https://t.co/qeg9gAAOEb

#ConfidentialComputing #CyberSecurity

[Ultraviolet @ultravioletrs]

How do you run secure computations across clouds—without exposing data? 🔒

Prism AI:

✅ Attested TLS (remote attestation)
✅ Intel TDX & AMD SEV-SNP
✅ SHA3-256 verification

🎥 https://t.co/WaomxQmtjL

#ConfidentialComputing #PrismAI #CyberSecurity

[Ultraviolet @ultravioletrs]

Cocos AI first to implement next-gen aTLS 🔐

Level 2 binding:
• Session-bound attestation
• TLS 1.3 exporters
• Stronger vs relay

From identity-based → session-bound crypto trust

📖 https://t.co/rzIRU32Mad

#ConfidentialComputing #TEE #CyberSecurity

[Ultraviolet @ultravioletrs]

Collaborate on sensitive data — without exposing it 🔐

Prism AI enables secure, multi-party AI
across organizations — without data sharing.

Combine datasets, preserve privacy,
and keep full control over your data.

📺 https://t.co/WaomxQmtjL

#ConfidentialComputing #PrismAI