Enhance security with the AWS Nitro System
summary
AWS Nitro is a hardware plus firmware platform that offloads networking, storage and management into dedicated Nitro cards and a Nitro controller with an on‑board security chip and TPM so the x86 host looks like a peripheral. It enforces no operator access, uses ephemeral AES-256 keys for instance storage encryption, delivers transparent line‑rate crypto up to 800 Gbps, shrinks hypervisor overhead to ~1% and cuts latency (Nitro ~9–17 µs, Graviton ~5 µs), and migrates ~1.2M Xen customers onto Nitro with no changes.
AI-written summary · about
chapters (9)
- 0:00Introduction to AWS Nitro
- 1:20History and evolution
- 4:19Nitro system architecture
- 7:10Security and isolation
- 11:54Components and technology
- 24:40Performance benchmarks
- 30:06Advanced security features
- 38:03Legacy support and migration
- 41:57Conclusion and resources
related talks
55mSecurity design of the AWS Nitro System
25mOverview of the AWS Nitro System: Building Trust Through Secure Cloud Infrastructure
24mNitro System Innovation
32mBuild without limits with AWS Cloud infrastructure
24mConfidential Compute Architecture
01h 00mBehind the scenes: AWS investments in security innovation
01h 00mfor virtually every application
22mFireside Chat