Sold by: CoreNova Intelligence Limited
Deployed on AWS
This product has charges associated with it for CoreNova hardening, maintenance, validation notes, and seller support. Amazon Linux 2023 Graviton Hardened (ARM64, 64K-Page) provides a hardened Amazon Linux 2023 EC2 baseline with SSH lockdown, audit logging, AIDE, firewall controls, and buyer-side OpenSCAP notes.
Overview
This is a repackaged software product wherein additional charges apply for CoreNova hardening, maintenance, validation notes, and seller support.
Amazon Linux 2023 Graviton Hardened (ARM64, 64K-Page) is a hardened EC2 AMI for teams that need a repeatable Amazon Linux 2023 baseline on AWS. It is designed for platform engineering, DevOps, and security teams that want faster launch paths without building every host-control baseline from scratch.
Included baseline
- SSH key-only access with root login disabled; default user: ec2-user.
- Host firewall baseline with administrator SSH access.
- auditd, rsyslog, chrony, and AIDE configured during image build.
- Automatic security updates enabled where supported by the operating system.
- OpenSCAP and CIS-oriented validation notes for buyer-side review.
- ARM64 64K-page kernel support for compatible Graviton workloads.
- SELinux-oriented Amazon Linux 2023 baseline where supported.
Best for
- Bastion hosts and jump boxes with key-only administration.
- Application servers that need a documented hardened OS baseline.
- Security-sensitive labs, demos, and production-oriented EC2 workloads.
- Teams standardizing on Amazon Linux 2023 across AWS accounts.
Storage and architecture
Ext4 root volume with Amazon Linux 2023 ARM64 64K-page kernel support.
Architecture: arm64. Recommended instance type: t4g.medium.
Security and compliance
This listing provides a hardened baseline and documentation intended to help buyers validate controls in their own AWS accounts. It is not an official CIS-certified image. Buyers remain responsible for organization-specific compliance validation, patch policy, logging retention, and workload configuration.
Related CoreNova listings
- Amazon Linux 2023 Hardened AMI: https://aws.amazon.com/marketplace/pp/prodview-gricbzzlztsae
- Ubuntu 22.04 LTS Hardened for AWS Graviton (ARM64, LVM, XFS): https://aws.amazon.com/marketplace/pp/prodview-k23rkmv5ifmjg
- CoreNovaLabs Cloud Forge Hardened App Runtime: https://aws.amazon.com/marketplace/pp/prodview-6hwhb4xi6kk4y
- Full CoreNova catalog: https://aws.amazon.com/marketplace/seller-profile?id=seller-kbf3ztbtbdc5o
Support
Email: support@corenovacloud.com Web: https://www.corenovacloud.com/
Include AWS Region, AMI ID, EC2 Instance ID, instance type, and steps to reproduce when opening a support request.
Highlights
- Hardened EC2 AMI with SSH key-only access, firewall baseline, auditd, AIDE, and automatic security updates where supported.
- Architecture: arm64; recommended instance type: t4g.medium.
- CIS-oriented OpenSCAP validation notes are included for buyer-side review; not official CIS certification.
Details
Categories
Delivery method
Delivery option
64-bit (Arm) Amazon Machine Image (AMI)
Latest version
Operating system
AmazonLinux Amazon Linux 2023
Deployed on AWS
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Financing for AWS Marketplace purchases
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Pricing
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Cost/hour |
|---|---|
t4g.medium Recommended | $0.01 |
t4g.micro | $0.01 |
t4g.small | $0.01 |
t4g.large | $0.01 |
t4g.xlarge | $0.01 |
t4g.2xlarge | $0.01 |
m6g.medium | $0.01 |
m6g.large | $0.01 |
m6g.xlarge | $0.01 |
m7g.medium | $0.01 |
Dimensions summary
You pay by the hour for each running instance, based on the ARM64 Graviton instance type you choose. There is no upfront commitment; charges scale with how long each instance runs. The options span several instance families. The t4g family covers burstable sizes from micro up to 2xlarge. The m6g and m7g families cover general-purpose sizes from medium to xlarge. The c6g and c7g families cover compute-focused large sizes. The r6g family covers a memory-focused large size. Larger sizes within a family carry proportionally higher hourly rates.
Top-of-mind questions for buyers
You get an Amazon Linux 2023 image built for ARM64 Graviton processors, using a 64K memory page size. The instance type you pick sets the CPU and memory the server runs with. The image ships preconfigured tooling for managing container clusters through a systems management service, without exposed public SSH.
Software charges meter running instance-hours only. A stopped instance stops accruing the hourly software fee. Note that stopped instances may still incur underlying AWS storage costs for their attached volumes, which are billed separately by AWS, not by this listing.
Each family bills the same way, by the hour, but suits a different workload. The t4g family covers burstable use. The m6g and m7g families balance CPU and memory. The c6g and c7g families favor compute. The r6g family favors memory. Your rate follows the type you select.
www.corenovacloud.com
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Vendor refund policy
30-day refund on AWS Marketplace software fees for this product. Email support@corenovacloud.com with your AWS account ID and purchase date. Software fees only; EC2 charges are not refundable by the seller. We reply within 5 business days. Free trial: no software charges during the trial.
Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
64-bit (Arm) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Amazon Linux 2023 Graviton Hardened (ARM64, 64K-Page)
Version: v20260825
This release rebuilds the AMI with the standardized CoreNova builder-ami pipeline.
Baseline:
- Latest available upstream OS packages at build time.
- SSH key-only access, root login disabled.
- auditd, rsyslog, chrony, and AIDE baseline.
- Firewall baseline with SSH allowed.
- Automatic security update service enabled where supported.
- Cloud-init cleaned before image capture.
- Marketplace checks require unencrypted EBS snapshots and no existing product codes.
Architecture: arm64 Storage layout: ext4 Filesystem: ext4 Source AMI: ami-0cded71ff6ab7f608 (us-east-1) AMI: ami-0d15c510b1a933d9f (us-east-1)
Compliance note: This image provides a hardened baseline and validation artifacts. Buyers should run their own compliance validation for their regulatory requirements.
Additional details
Usage instructions
Overview
Amazon Linux 2023 Graviton Hardened (ARM64, 64K-Page) is a hardened EC2 AMI built by CoreNova Intelligence Limited for production use. The AMI does not expire and does not disable features based on time, user count, or instance count.
Recommended instance type: t4g.medium. AMI: ami-0d15c510b1a933d9f (us-east-1).
Launch checklist
- Subscribe in AWS Marketplace, then launch in us-east-1.
- Select an instance type compatible with arm64.
- Select your EC2 SSH key pair. Password login is disabled.
- Restrict inbound TCP 22 to trusted administrator IP ranges.
- Review EC2 instance, EBS, data transfer, and AWS Marketplace software charges before launch.
First connection
ssh -i your-key.pem ec2-user@YOUR_PUBLIC_IP
Post-launch health verification
systemctl is-active rsyslog systemctl is-active chronyd || systemctl is-active chrony sudo sshd -T | grep -E 'permitrootlogin|passwordauthentication' sudo systemctl is-active firewalld
Expected SSH settings: permitrootlogin no passwordauthentication no
Also verify EC2 instance status checks in the Amazon EC2 console.
Sensitive data and credentials
The AMI does not include hardcoded passwords, private keys, AWS credentials, or customer data. Customer-created keys and workload data remain in the buyer's AWS account. Linux system logs are stored under /var/log unless the buyer changes operating-system defaults.
Encryption
The Marketplace source AMI uses unencrypted EBS snapshots as required for AWS Marketplace AMI ingestion. Buyers can launch or copy the AMI with encrypted EBS volumes according to their own AWS account policy.
Service quotas and costs
This AMI uses standard EC2, EBS, networking, and AWS Marketplace software billing. Request quota increases through AWS Service Quotas if the account lacks enough EC2 instances, vCPUs, Elastic IPs, or EBS capacity. AWS infrastructure charges are billed separately by AWS.
Support
Email: support@corenovacloud.com Web: https://www.corenovacloud.com/
Include AWS Region, AMI ID, EC2 Instance ID, instance type, and steps to reproduce.
Resources
Vendor resources
Support
Vendor support
Email: support@corenovacloud.com
Web: https://www.corenovacloud.com/
CoreNova supports launch, SSH access, baseline service checks, Marketplace AMI metadata, and documented hardening behavior. Include AWS Region, AMI ID, EC2 Instance ID, instance type, and steps to reproduce.
Refund: 30-day refund on Marketplace software fees for verified technical issues. AWS infrastructure charges are billed by AWS and are not refundable by the seller.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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