#aws-nitro-system
It's based on their Nitro implementation, they provide resources about it here: aws.amazon.com/ec2/nitro/
Lightweight Hypervisor - AWS Nitro System - AWS
AWS Nitro System is a lightweight hypervisor that provides improved compute and networking performance for EC2 instances.
aws.amazon.com
May 9, 2025 at 1:54 PM
🆕 Amazon EC2 R8g instances, powered by Graviton4, are now available in Germany, offering up to 30% better performance and larger memory for memory-intensive workloads. Ideal for databases and big data analytics, they feature enhanced networking and Nitro System benefits.

#AWS #AmazonEc2
Amazon EC2 R8g instances now available in additional regions
Starting today, Amazon Elastic Compute Cloud (Amazon EC2) R8g instances are available in the AWS European Sovereign Cloud (Germany) region. These instances are powered by AWS Graviton4 processors and deliver up to 30% better performance compared to AWS Graviton3-based instances. Amazon EC2 R8g instances are ideal for memory-intensive workloads such as databases, in-memory caches, and real-time big data analytics. These instances are built on the AWS Nitro System, which offloads CPU virtualization, storage, and networking functions to dedicated hardware and software to enhance the performance and security of your workloads. AWS Graviton4-based Amazon EC2 instances deliver the best performance and energy efficiency for a broad range of workloads running on Amazon EC2. AWS Graviton4-based R8g instances offer larger instance sizes with up to 3x more vCPU (up to 48xlarge) and memory (up to 1.5TB) than Graviton3-based R7g instances. These instances are up to 30% faster for web applications, 40% faster for databases, and 45% faster for large Java applications compared to AWS Graviton3-based R7g instances. R8g instances are available in 12 different instance sizes, including two bare metal sizes. They offer up to 50 Gbps enhanced networking bandwidth and up to 40 Gbps of bandwidth to the Amazon Elastic Block Store (Amazon EBS).  Amazon EC2 R8g Instances. To explore how to migrate your workloads to Graviton-based instances, see AWS Graviton Fast Start program and Porting Advisor for Graviton. To get started, see the AWS Management Console.
aws.amazon.com
October 9, 2026 at 8:10 PM
🆕 Amazon EC2 R8gd instances now available in AWS Germany region offer 11.4 TB NVMe storage, Graviton4 processors, and up to 30% better performance. Ideal for low-latency storage needs. Learn more and migrate to Graviton with AWS Nitro System.

#AWS #AmazonEc2
Amazon EC2 R8gd instances are now available in additional regions
Amazon Elastic Compute Cloud (Amazon EC2) R8gd instances are available in AWS European Sovereign Cloud (Germany) region. These instances feature up to 11.4 TB of local NVMe-based SSD block-level storage and are powered by AWS Graviton4 processors, delivering up to 30% better performance over Graviton3-based instances. These instances are built on the AWS Nitro System and are a great fit for applications that need access to high-speed, low latency local storage.  To learn more, see R8gd instances. To explore how to migrate your workloads to Graviton-based instances, see AWS Graviton Fast Start program. To get started, see the AWS Management Console.
aws.amazon.com
October 9, 2026 at 8:10 PM
Amazon EC2 R8g instances now available in additional regions
Starting today, Amazon Elastic Compute Cloud (Amazon EC2) R8g instances are available in the AWS European Sovereign Cloud (Germany) region. These instances are powered by AWS Graviton4 processors and deliver up to 30% better performance compared to AWS Graviton3-based instances. Amazon EC2 R8g instances are ideal for memory-intensive workloads such as databases, in-memory caches, and real-time big data analytics. These instances are built on the AWS Nitro System, which offloads CPU virtualization, storage, and networking functions to dedicated hardware and software to enhance the performance and security of your workloads. AWS Graviton4-based Amazon EC2 instances deliver the best performance and energy efficiency for a broad range of workloads running on Amazon EC2. AWS Graviton4-based R8g instances offer larger instance sizes with up to 3x more vCPU (up to 48xlarge) and memory (up to 1.5TB) than Graviton3-based R7g instances. These instances are up to 30% faster for web applications, 40% faster for databases, and 45% faster for large Java applications compared to AWS Graviton3-based R7g instances. R8g instances are available in 12 different instance sizes, including two bare metal sizes. They offer up to 50 Gbps enhanced networking bandwidth and up to 40 Gbps of bandwidth to the Amazon Elastic Block Store (Amazon EBS).    To learn more, see Amazon EC2 R8g Instances. To explore how to migrate your workloads to Graviton-based instances, see AWS Graviton Fast Start program and Porting Advisor for Graviton. To get started, see the AWS Management Console.
dlvr.it
October 9, 2026 at 8:04 PM
The Mac Studio M4 Max are now available on Amazon EC2 Mac.

Amazon EC2 M4 Max Mac instances offer up to 25% better application build performance compared to Amazon EC2 M1 Ultra Mac instances and are powered by the AWS Nitro System.

aws.amazon.com/about-aws/wh...
Announcing general availability of Amazon EC2 M4 Max Mac instances - AWS
Discover more about what's new at AWS with Announcing general availability of Amazon EC2 M4 Max Mac instances
aws.amazon.com
January 24, 2026 at 8:45 AM
aws.amazon.com/blogs/aws/in... #aws #graviton -- Graviton4 with extra NVMe storage but no N suffix? Low/burst bucket bandwidth system? No fucking way @terra.gay and I are trusting it for our Kafka workload. Just not happening.
December 1, 2024 at 9:18 PM
Amazon EC2 R7g instances are now available in AWS Middle East (Bahrain) region

Amazon EC2 R7g instances with Graviton3 processors now available in Middle East (Bahrain). Offer 25% better performance, 60% less energy use, and various sizes. Built on AWS Nitro System for efficiency and security.…
November 26, 2024 at 7:46 PM
If you were wondering if this affects AWS VMs ~ per Google aimode and AWS documentation:

The AWS Nitro System mitigates the Copy Fail vulnerability through architectural isolation, specifically by pinning dedicated physical resources and eliminating shared Dom0 kernel components.
May 5, 2026 at 12:50 PM
Amazon EC2 R8gd instances are now available in additional regions

Amazon Elastic Compute Cloud (Amazon EC2) R8gd instances are available in AWS European Sovereign Cloud (Germany) region. These instances feature up to 11.4 TB of local NVMe-based SSD block-level storage and are po...

#AWS #AmazonEc2
Amazon EC2 R8gd instances are now available in additional regions
Amazon Elastic Compute Cloud (Amazon EC2) R8gd instances are available in AWS European Sovereign Cloud (Germany) region. These instances feature up to 11.4 TB of local NVMe-based SSD block-level storage and are powered by AWS Graviton4 processors, delivering up to 30% better performance over Graviton3-based instances. These instances are built on the AWS Nitro System and are a great fit for applications that need access to high-speed, low latency local storage.    R8gd instances are available in 12 different sizes. They provide up to 50 Gbps of network bandwidth and up to 40 Gbps of bandwidth to the Amazon Elastic Block Store (Amazon EBS). Additionally, customers can now adjust the network and Amazon EBS bandwidth on these instances by 25% using EC2 instance bandwidth weighting configuration, providing greater flexibility with the allocation of bandwidth resources to better optimize workloads. These instances offer Elastic Fabric Adapter (EFA) networking on 24xlarge, 48xlarge, metal-24xl, and metal-48xl sizes. To learn more, see https://aws.amazon.com/ec2/instance-types/r8g/. To explore how to migrate your workloads to Graviton-based instances, see https://aws.amazon.com/ec2/graviton/fast-start/. To get started, see the https://console.aws.amazon.com/.
aws.amazon.com
October 9, 2026 at 8:05 PM
🆕 Amazon EC2 R7g instances are now available in AWS Middle East (Bahrain) region

#AWS #AmazonEc2
Amazon EC2 R7g instances are now available in AWS Middle East (Bahrain) region
Starting today, Amazon Elastic Compute Cloud (Amazon EC2) R7g instances are available in Middle East (Bahrain) region. These instances are powered by AWS Graviton3 processors that provide up to 25% better compute performance compared to AWS Graviton2 processors, and built on top of the the AWS Nitro System, a collection of AWS designed innovations that deliver efficient, flexible, and secure cloud services with isolated multi-tenancy, private networking, and fast local storage. Amazon EC2 Graviton3 instances also use up to 60% less energy to reduce your cloud carbon footprint for the same performance than comparable EC2 instances. For increased scalability, these instances are available in 9 different instance sizes, including bare metal, and offer up to 30 Gbps networking bandwidth and up to 20 Gbps of bandwidth to the Amazon Elastic Block Store (EBS). To learn more, see Amazon EC2 R7g. To explore how to migrate your workloads to Graviton-based instances, see AWS Graviton Fast Start program and Porting Advisor for Graviton. To get started, see the AWS Management Console.
aws.amazon.com
November 26, 2024 at 7:23 PM
Amazon EC2 R8g instances now available in AWS Europe (Ireland) #AmazonEc2
Amazon EC2 R8g instances now available in AWS Europe (Ireland)
Starting today, Amazon Elastic Compute Cloud (Amazon EC2) R8g instances are available in AWS Europe (Ireland) region. These instances are powered by AWS Graviton4 processors and deliver up to 30% better performance compared to AWS Graviton3-based instances. Amazon EC2 R8g instances are ideal for memory-intensive workloads such as databases, in-memory caches, and real-time big data analytics. These instances are built on the AWS Nitro System, which offloads CPU virtualization, storage, and networking functions to dedicated hardware and software to enhance the performance and security of your workloads. AWS Graviton4-based Amazon EC2 instances deliver the best performance and energy efficiency for a broad range of workloads running on Amazon EC2. AWS Graviton4-based R8g instances offer larger instance sizes with up to 3x more vCPU (up to 48xlarge) and memory (up to 1.5TB) than Graviton3-based R7g instances. These instances are up to 30% faster for web applications, 40% faster for databases, and 45% faster for large Java applications compared to AWS Graviton3-based R7g instances. R8g instances are available in 12 different instance sizes, including two bare metal sizes. They offer up to 50 Gbps enhanced networking bandwidth and up to 40 Gbps of bandwidth to the Amazon Elastic Block Store (Amazon EBS). To learn more, see Amazon EC2 R8g Instances. To explore how to migrate your workloads to Graviton-based instances, see AWS Graviton Fast Start program and Porting Advisor for Graviton. To get started, see the AWS Management Console.
aws.amazon.com
November 6, 2024 at 9:23 PM
Honest, America your banking system is archaic at best of times

I’d also assume they will be using AWS Nitro Enclaves, secure containers, or dedicated microservices that do not expose raw card data to the AI’s higher-level logic.

We hope of course. They could also use Apple Pay?
April 4, 2025 at 11:11 AM
Amazon EC2 Im4gn instances now available in AWS Europe (Milan) Region

Starting today, Amazon EC2 Im4gn Instances are available in Europe (Milan) region. Im4gn instances are built on the AWS Nitro System and are powered by AWS Graviton2 processors. They feature up to 30TB of in...

#AWS #AmazonEc2
Amazon EC2 Im4gn instances now available in AWS Europe (Milan) Region
Starting today, Amazon EC2 Im4gn Instances are available in Europe (Milan) region. Im4gn instances are built on the AWS Nitro System and are powered by AWS Graviton2 processors. They feature up to 30TB of instance storage with the 2nd Generation AWS Nitro SSDs that are custom-designed by AWS for the storage performance of I/O intensive workloads such as SQL/NoSQL databases, search engines, distributed file systems and data analytics. These instances help with transactions processed per second (TPS) for I/O intensive workloads such as relational databases (e.g. MySQL, MariaDB, PostgreSQL), and NoSQL databases (KeyDB, ScyllaDB, Cassandra) which have medium-large size data sets and can benefit from high compute performance and high network throughput. They are also an ideal fit for search engines, and data analytics workloads requiring fast access to data sets on local storage. The Im4gn instances also feature up to 100 Gbps networking and support for Elastic Fabric Adapter (EFA) for applications requiring high levels of inter-node communication. Get started with Im4gn instances by visiting the https://console.aws.amazon.com/, https://aws.amazon.com/cli/, or https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/EC2.html. To learn more, visit the https://aws.amazon.com/ec2/instance-types/i4g/. 
aws.amazon.com
October 28, 2025 at 6:05 PM
Amazon EC2 Im4gn instances now available in AWS Asia Pacific (Mumbai) region

Starting today, Amazon EC2 Im4gn Instances are available in Asia Pacific (Mumbai) region. Im4gn instances are built on the AWS Nitro System and are powered by AWS Graviton2 processors. They feature up...

#AWS #AmazonEc2
Amazon EC2 Im4gn instances now available in AWS Asia Pacific (Mumbai) region
Starting today, Amazon EC2 Im4gn Instances are available in Asia Pacific (Mumbai) region. Im4gn instances are built on the AWS Nitro System and are powered by AWS Graviton2 processors. They feature up to 30TB of instance storage with the 2nd Generation AWS Nitro SSDs that are custom-designed by AWS for the storage performance of I/O intensive workloads such as SQL/NoSQL databases, search engines, distributed file systems and data analytics. These instances help with transactions processed per second (TPS) for I/O intensive workloads such as relational databases (e.g. MySQL, MariaDB, PostgreSQL), and NoSQL databases (KeyDB, ScyllaDB, Cassandra) which have medium-large size data sets and can benefit from high compute performance and high network throughput. They are also an ideal fit for search engines, and data analytics workloads requiring fast access to data sets on local storage. The Im4gn instances also feature up to 100 Gbps networking and support for Elastic Fabric Adapter (EFA) for applications requiring high levels of inter-node communication. Get started with Im4gn instances by visiting the https://console.aws.amazon.com/, https://aws.amazon.com/cli/, or https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/EC2.html. To learn more, visit the https://aws.amazon.com/ec2/instance-types/i4g/. 
aws.amazon.com
October 7, 2025 at 10:05 PM
🆕 Amazon EC2 Im4gn instances now available in Asia Pacific (Mumbai). Built on AWS Nitro System, they offer up to 30TB storage, high TPS for databases, 100 Gbps networking, and EFA support for high inter-node communication. Get started via AWS Console, CLI, or SDKs.

#AWS #AmazonEc2
Amazon EC2 Im4gn instances now available in AWS Asia Pacific (Mumbai) region
Starting today, Amazon EC2 Im4gn Instances are available in Asia Pacific (Mumbai) region. Im4gn instances are built on the AWS Nitro System and are powered by AWS Graviton2 processors. They feature up to 30TB of instance storage with the 2nd Generation AWS Nitro SSDs that are custom-designed by AWS for the storage performance of I/O intensive workloads such as SQL/NoSQL databases, search engines, distributed file systems and data analytics. These instances help with transactions processed per second (TPS) for I/O intensive workloads such as relational databases (e.g. MySQL, MariaDB, PostgreSQL), and NoSQL databases (KeyDB, ScyllaDB, Cassandra) which have medium-large size data sets and can benefit from high compute performance and high network throughput. They are also an ideal fit for search engines, and data analytics workloads requiring fast access to data sets on local storage. The Im4gn instances also feature up to 100 Gbps networking and support for Elastic Fabric Adapter (EFA) for applications requiring high levels of inter-node communication. Get started with Im4gn instances by visiting the AWS Management Console, AWS Command Line Interface (CLI), or AWS SDKs. To learn more, visit the Im4gn instances page.
aws.amazon.com
October 7, 2025 at 9:40 PM
Amazon EC2 C8g instances now available in AWS Asia Pacific (Tokyo)

Amazon EC2 C8g instances with Graviton4 processors now available in Tokyo. Offer 30% better performance than Graviton3 for compute-intensive workloads. Built on AWS Nitro System for enhanced performance and security.
March 28, 2025 at 5:11 PM
Amazon EC2 Im4gn Instances are now available in Europe (Spain) region

Starting today, Amazon EC2 Im4gn Instances are available in Europe (Spain) region. Im4gn instances are built on the AWS Nitro System and are powered by AWS Graviton2 processors. They feature up to 30TB of in...

#AWS #AmazonEc2
Amazon EC2 Im4gn Instances are now available in Europe (Spain) region
Starting today, Amazon EC2 Im4gn Instances are available in Europe (Spain) region. Im4gn instances are built on the AWS Nitro System and are powered by AWS Graviton2 processors. They feature up to 30TB of instance storage with the 2nd Generation AWS Nitro SSDs that are custom-designed by AWS to maximize the storage performance of I/O intensive workloads such as SQL/NoSQL databases, search engines, distributed file systems and data analytics which continuously read and write from the SSDs in a sustained manner. AWS Nitro SSDs enable up to 60% lower latency and up to 75% reduced latency variability in Im4gn instances compared to the third generation of storage optimized instances. These instances maximize the number of transactions processed per second (TPS) for I/O intensive workloads such as relational databases (e.g. MySQL, MariaDB, PostgreSQL), and NoSQL databases (KeyDB, ScyllaDB, Cassandra) which have medium-large size data sets and can benefit from high compute performance and high network throughput. They are also an ideal fit for search engines, and data analytics workloads requiring fast access to data sets on local storage. The Im4gn instances also feature up to 100 Gbps networking and support for Elastic Fabric Adapter (EFA) for applications requiring high levels of inter-node communication. Get started with Im4gn instances by visiting the https://console.aws.amazon.com/, https://aws.amazon.com/cli/, or https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/EC2.html. To learn more, visit the https://aws.amazon.com/ec2/instance-types/i4g/.  
aws.amazon.com
January 25, 2025 at 11:05 PM
🆕 Amazon EC2 R8g instances are now in Europe (Paris) and Asia Pacific (Hyderabad), powered by Graviton4 for up to 30% better performance than Graviton3, ideal for memory-intensive tasks, and using Nitro System for enhanced performance and security.

#AWS #AmazonEc2
Amazon EC2 R8g instances now available in additional regions
Starting today, Amazon Elastic Compute Cloud (Amazon EC2) R8g instances are available in AWS Europe (Paris), and Asia Pacific (Hyderabad) regions. These instances are powered by AWS Graviton4 processors and deliver up to 30% better performance compared to AWS Graviton3-based instances. Amazon EC2 R8g instances are ideal for memory-intensive workloads such as databases, in-memory caches, and real-time big data analytics. These instances are built on the AWS Nitro System, which offloads CPU virtualization, storage, and networking functions to dedicated hardware and software to enhance the performance and security of your workloads. AWS Graviton4-based Amazon EC2 instances deliver the best performance and energy efficiency for a broad range of workloads running on Amazon EC2. AWS Graviton4-based R8g instances offer larger instance sizes with up to 3x more vCPU (up to 48xlarge) and memory (up to 1.5TB) than Graviton3-based R7g instances. These instances are up to 30% faster for web applications, 40% faster for databases, and 45% faster for large Java applications compared to AWS Graviton3-based R7g instances. R8g instances are available in 12 different instance sizes, including two bare metal sizes. They offer up to 50 Gbps enhanced networking bandwidth and up to 40 Gbps of bandwidth to the Amazon Elastic Block Store (Amazon EBS). To learn more, see Amazon EC2 R8g Instances. To explore how to migrate your workloads to Graviton-based instances, see AWS Graviton Fast Start program and Porting Advisor for Graviton. To get started, see the AWS Management Console.
aws.amazon.com
December 17, 2025 at 7:40 PM
🆕 Amazon DocumentDB now supports Graviton4-based R8g instances, ideal for memory-intensive workloads with DDR5 memory and Nitro System for enhanced performance and security. Available via AWS Management Console, CLI, and SDK.

#AWS #AmazonDocumentdb
Amazon DocumentDB (with MongoDB compatibility) now supports Graviton4-based R8g database instances
AWS Graviton4-based R8g database instances are now generally available for Amazon DocumentDB (with MongoDB compatibility). R8g instances are powered by AWS Graviton4 processors and feature the latest DDR5 memory, making it ideal for memory-intensive workloads. These instances are built on the AWS Nitro System, which offloads CPU virtualization, storage, and networking functions to dedicated hardware and software to enhance the performance and security of your workloads. Customers can get started with R8g instances through the AWS Management Console, CLI, and SDK by modifying their existing Amazon DocumentDB database cluster or creating a new one. R8g instances are available for Amazon DocumentDB 5.0 on both Standard and IO-Optimized cluster storage configurations. For more information including region availability visit our pricing page and documentation.
aws.amazon.com
October 22, 2025 at 6:41 PM
Amazon EC2 C7gd instances are now available in additional AWS Regions

Starting today, Amazon Elastic Compute Cloud (Amazon EC2) C7gd instances with up to 3.8 TB of local NVMe-based SSD block-level storage are available in the Europe (Zurich) Region.

These Graviton3-based ...

#AWS #AmazonEc2
Amazon EC2 C7gd instances are now available in additional AWS Regions
Starting today, Amazon Elastic Compute Cloud (Amazon EC2) C7gd instances with up to 3.8 TB of local NVMe-based SSD block-level storage are available in the Europe (Zurich) Region. These Graviton3-based instances with DDR5 memory are built on the AWS Nitro System and are a great fit for applications that need access to high-speed, low latency local storage, including those that need temporary storage of data for scratch space, temporary files, and caches. They have up to 45% improved real-time NVMe storage performance than comparable Graviton2-based instances. Graviton3-based instances also use up to 60% less energy for the same performance than comparable EC2 instances, enabling you to reduce your carbon footprint in the cloud. To learn more, see https://aws.amazon.com/ec2/instance-types/c7g/. To explore how to migrate your workloads to Graviton-based instances, see https://aws.amazon.com/ec2/graviton/fast-start/ and https://github.com/aws/porting-advisor-for-graviton. To get started, see the https://console.aws.amazon.com/.
aws.amazon.com
October 8, 2025 at 11:05 PM
And the KIWI operating system image builder now has an example of how to build an attestable AWS Nitro Enclave image!

Very cool!
github.com/OSInside/kiw...
Add confidential compute image for AWS by schaefi · Pull Request #2962 · OSInside/kiwi
Add a Trusted Execution Environment in form of an image as a read-only system that is also dm-verity baked. The image build provides PCR measuerd UKI image (kernel+initrd+bootloader). The PCR value...
github.com
April 22, 2026 at 4:47 PM
🆕 Amazon EC2 Im4gn instances now available in Europe (Milan). Powered by Graviton2, they offer up to 30TB storage, 100 Gbps networking, and EFA for high-performance I/O, search, and analytics workloads. Available via AWS Console, CLI, or SDKs.

#AWS #AmazonEc2
Amazon EC2 Im4gn instances now available in AWS Europe (Milan) Region
Starting today, Amazon EC2 Im4gn Instances are available in Europe (Milan) region. Im4gn instances are built on the AWS Nitro System and are powered by AWS Graviton2 processors. They feature up to 30TB of instance storage with the 2nd Generation AWS Nitro SSDs that are custom-designed by AWS for the storage performance of I/O intensive workloads such as SQL/NoSQL databases, search engines, distributed file systems and data analytics. These instances help with transactions processed per second (TPS) for I/O intensive workloads such as relational databases (e.g. MySQL, MariaDB, PostgreSQL), and NoSQL databases (KeyDB, ScyllaDB, Cassandra) which have medium-large size data sets and can benefit from high compute performance and high network throughput. They are also an ideal fit for search engines, and data analytics workloads requiring fast access to data sets on local storage. The Im4gn instances also feature up to 100 Gbps networking and support for Elastic Fabric Adapter (EFA) for applications requiring high levels of inter-node communication. Get started with Im4gn instances by visiting the AWS Management Console, AWS Command Line Interface (CLI), or AWS SDKs. To learn more, visit the Im4gn instances page.
aws.amazon.com
October 28, 2025 at 5:40 PM
🆕 Amazon EC2 C6id and R6id instances now available in Europe (Milan) and Africa (Cape Town) regions, offering high-speed NVMe storage and Nitro System for better performance and security. Available via various purchasing options.

#AWS #AmazonEc2
Amazon EC2 C6id and R6id instances are now available in additional regions
Amazon EC2 C6id instances are available in AWS Region Europe (Milan) and R6id instances are available in AWS Region Africa (Cape Town). These instances are powered by 3rd generation Intel Xeon Scalable Ice Lake processors with an all-core turbo frequency of 3.5 GHz and up to 7.6 TB of local NVMe-based SSD block-level storage. C6id and R6id are built on AWS Nitro System, a combination of dedicated hardware and lightweight hypervisor, which delivers practically all of the compute and memory resources of the host hardware to your instances for better overall performance and security. Customers can take advantage of access to high-speed, low-latency local storage to scale performance of applications such as video encoding, image manipulation, other forms of media processing, data logging, distributed web-scale in-memory caches, in-memory databases, and real-time big data analytics. Customers can purchase the new instances via Savings Plans, Reserved, On-Demand, and Spot instances. To get started, visit AWS Command Line Interface (CLI), and AWS SDKs. To learn more, visit our product pages for C6id and R6id.
aws.amazon.com
November 11, 2025 at 10:40 PM
AWS documentation states that no instance memory pages are shared across instances, preventing the shared page cache exploitation central to the vulnerability. Further details are available in the AWS Documentation.

docs.aws.amazon.com/whitepapers/...
The EC2 approach to preventing side-channels - The Security Design of the AWS Nitro System
Since its inception, EC2 has consistently taken a conservative approach to designing and operating secure multi-tenant systems for our customers. Our design approach favors simple and reliable abstrac...
docs.aws.amazon.com
May 5, 2026 at 12:50 PM