Sold by: CoreNova Intelligence Limited
Deployed on AWS
This product has charges associated with it for CoreNova hardening, maintenance, validation notes, and seller support. Debian 12 Bookworm Hardened Graviton (ARM64, LVM) provides a hardened Debian 12 Bookworm EC2 baseline with SSH lockdown, audit logging, AIDE, firewall controls, and buyer-side OpenSCAP notes.
Overview
This is a repackaged open source software product wherein additional charges apply for CoreNova hardening, maintenance, validation notes, and seller support.
Debian 12 Bookworm Hardened Graviton (ARM64, LVM) is a hardened EC2 AMI for teams that need a repeatable Debian 12 Bookworm 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: admin.
- 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.
- Online volume-growth helper for LVM-based layouts.
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 Debian 12 Bookworm across AWS accounts.
Storage and architecture
LVM-backed layout for operating-system and workload data.
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
- Ubuntu 22.04 LTS Hardened for AWS Graviton (ARM64, LVM, XFS): https://aws.amazon.com/marketplace/pp/prodview-k23rkmv5ifmjg
- Ubuntu 24.04 LTS Hardened for AWS Graviton (ARM64, LVM, XFS): https://aws.amazon.com/marketplace/pp/prodview-hj2vjwkfvame2
- Amazon Linux 2023 Graviton Hardened (ARM64, 64K-Page): https://aws.amazon.com/marketplace/pp/prodview-34gtn5kipritw
- 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
Debian 12
Deployed on AWS
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Features and programs
Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on a fixed subscription cost and actual usage of the product. You pay the same amount each billing period for access, plus an additional amount according to how much you consume. The fixed subscription cost is prorated, so you're only charged for the number of days you've been subscribed. 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.
- Monthly subscription
- $69.00/month
Dimension | Cost/hour |
|---|---|
t4g.medium Recommended | $0.01 |
m6g.large | $0.01 |
t4g.xlarge | $0.01 |
m7g.large | $0.01 |
t4g.2xlarge | $0.01 |
c6g.large | $0.01 |
t4g.small | $0.01 |
c7g.large | $0.01 |
m6g.medium | $0.01 |
m7g.medium | $0.01 |
Dimensions summary
You pay by the hour for this hardened Debian 12 image, billed per running EC2 instance. The 15 dimensions map to specific ARM64 Graviton instance sizes, not feature tiers. They fall into four families: t4g burstable types (micro through 2xlarge), m6g and m7g general-purpose types, c6g and c7g compute types, and r6g memory type. Larger sizes cost more per hour. You choose the size that fits your workload. AWS infrastructure charges for EC2, EBS, and data transfer apply separately from this software fee.
Top-of-mind questions for buyers
Each dimension maps to one running ARM64 Graviton EC2 instance of that size, billed per hour it runs. For example, m6g.large bills the software fee for each hour an m6g.large instance stays running. You pay separately for each instance you launch.
The hourly software fee meters running time only. A stopped or powered-off instance does not accrue the software charge. AWS may still bill underlying infrastructure like EBS storage while the instance is stopped. Those AWS charges apply separately from this software fee.
The table shows only the software fee. AWS bills EC2 compute, EBS storage, NAT Gateway, public IPv4, and data transfer separately. These infrastructure costs depend on your instance size, storage, and network use, and are not included in the per-hour software price.
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
Debian 12 Bookworm Hardened Graviton (ARM64, LVM) - CoreNova
Version: v20260706
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: lvm Filesystem: ext4 Source AMI: ami-05e7b1adcbbf60da0 (us-east-1) AMI: ami-0893e4763d6d4f0c7 (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
Debian 12 Bookworm Hardened Graviton (ARM64, LVM) 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-0893e4763d6d4f0c7 (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 admin@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 lvs findmnt /tmp /var /home || true
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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