#confidentialcomputing — Public Fediverse posts

Physical security has become an important aspect of protecting confidential computing workloads. Physical access is typically excluded from hardware vendors' CVM attack models, leaving physical and relay attacks largely unaddressed.
Flashbots and Intel have each been working independently on solutions to help bridge this physical-access gap: https://writings.flashbots.net/mind-the-gap-tee-poc

#ConfidentialComputing #CloudSecurity #TPM

Physical security has become an important aspect of protecting confidential computing workloads. Physical access is typically excluded from hardware vendors' CVM attack models, leaving physical and relay attacks largely unaddressed.
Flashbots and Intel have each been working independently on solutions to help bridge this physical-access gap: https://writings.flashbots.net/mind-the-gap-tee-poc

#ConfidentialComputing #CloudSecurity #TPM

Physical security has become an important aspect of protecting confidential computing workloads. Physical access is typically excluded from hardware vendors' CVM attack models, leaving physical and relay attacks largely unaddressed.
Flashbots and Intel have each been working independently on solutions to help bridge this physical-access gap: https://writings.flashbots.net/mind-the-gap-tee-poc

#ConfidentialComputing #CloudSecurity #TPM

Physical security has become an important aspect of protecting confidential computing workloads. Physical access is typically excluded from hardware vendors' CVM attack models, leaving physical and relay attacks largely unaddressed.
Flashbots and Intel have each been working independently on solutions to help bridge this physical-access gap: https://writings.flashbots.net/mind-the-gap-tee-poc

#ConfidentialComputing #CloudSecurity #TPM

Physical security has become an important aspect of protecting confidential computing workloads. Physical access is typically excluded from hardware vendors' CVM attack models, leaving physical and relay attacks largely unaddressed.
Flashbots and Intel have each been working independently on solutions to help bridge this physical-access gap: https://writings.flashbots.net/mind-the-gap-tee-poc

#ConfidentialComputing #CloudSecurity #TPM

Cool, KVM-based AMD SEV-SNP support was recently added to Cloud Hypervisor! Including support for Google's oak stage0 firmware and IGVM image format.
https://github.com/cloud-hypervisor/cloud-hypervisor/pull/7942

#ConfidentialComputing #virtualization #KVM #CloudHypervisor

ExpressVPN launches ExpressAI, promising private AI chats that even it cannot read

https://fed.brid.gy/r/https://nerds.xyz/2026/03/expressvpn-expressai-private-ai/

@OpenCloud

Congratulations. This is another major step forward in the battle to tame the EU AI Act Compliance beast. Accountable Hardware meets sovereign Cloud.

We should have a chat (soon) about structured indexing of large unstructured datasets. I have some novel. and very fast, tools under development right now.

#DigitalSovereignty #EUAIAct #SovereignCloud #OCIS #ConfidentialComputing #DigitalForensics #IPCEICIS #OpenSource #DataIntegrity #StructuredIndexing

Партнерство OPPO та Google Cloud: курс на повністю інтелектуальну систему
# #AIMindSpace #AISearch #AISuggest #AIOS #ConfidentialComputing #GoogleCloud #GoogleGemini #OPPO #PrivateComputingCloud
https://gizchina.net/2026/02/17/oppo-google-cloud-aios-symbioz-pamyati/

Партнерство OPPO та Google Cloud: курс на повністю інтелектуальну систему
# #AIMindSpace #AISearch #AISuggest #AIOS #ConfidentialComputing #GoogleCloud #GoogleGemini #OPPO #PrivateComputingCloud
https://gizchina.net/2026/02/17/oppo-google-cloud-aios-symbioz-pamyati/

heise+ | Bit-Rauschen: Experten knacken #ConfidentialComputing in der #Cloud | c't Magazin https://www.heise.de/hintergrund/Bit-Rauschen-Experten-knacken-Confidential-Computing-in-der-Cloud-11074543.html #BatteringRAM #WireTap #TEEfail #heiseplus

Rethinking the Linux cloud stack for confidential VMs

https://lwn.net/Articles/1030818/

#HackerNews #Rethinking #the #Linux #cloud #stack #for #confidential #VMs #LinuxCloud #ConfidentialComputing #VMs #SecurityTech #OpenSource

Meta Adopts Apple’s AI Privacy Model for WhatsApp

#AI #WhatsApp #Meta #Apple #MetaAI #Privacy #PrivateProcessing #PCC #AppleIntelligence #TechNews #Encryption #ConfidentialComputing #TEE #LLM #Cybersecurity #DataPrivacy

https://winbuzzer.com/2025/04/30/meta-adopts-apples-ai-privacy-model-for-whatsapp-xcxwbn/

#e2ee #e2eencryption

AMD: Microcode Signature Verification Vulnerability

"... security vulnerability in some AMD Zen-based CPUs. This vulnerability allows an adversary with local administrator privileges (ring 0 from outside a VM) to load malicious microcode patches."

https://github.com/google/security-research/security/advisories/GHSA-4xq7-4mgh-gp6w

This is exactly the attack against which #confidentialcomputing should protect us

And it won't, when the attacker has access to ring0 of the hardware. Everywhere you don't run yourself.

#cloud