This product has charges associated with it for providing dedicated seller support and OS-level hardening by Blume in line with ACSC ISM Base compliance. The ACSC ISM Base CentOS 10 AMI delivers a compliance-ready operating system with baseline security controls defined in the Australian Cyber Security Centre's Information Security Manual.
This is a repackaged software product wherein additional charges apply for dedicated seller support and operating system hardening by Blume.
Our AMIs are specifically hardened to meet ACSC ISM Base compliance, as defined in the Australian Cyber Security Centre's Information Security Manual (ISM). The ISM Base level provides a foundation of mandatory security controls designed to protect systems from common cyber threats while supporting broad compatibility across workloads.
These controls address areas such as system patching, access control, audit logging, and configuration management, ensuring that the operating system is aligned with the Australian government's security requirements.
By adopting the ISM Base level, organizations can achieve compliance alignment while maintaining the flexibility needed for a wide variety of use cases.
Finally, our operating systems are not only compliance ready but are also consistently updated, ensuring that the latest security patches are applied in a timely manner to maintain protection and reliability in production environments.
Highlights
Blume has been established since 2020 and is a trusted brand relied upon by many large corporations for secure and compliant solutions.
This AMI is updated and compliance-ready out of the box, requiring no additional configuration steps to meet ACSC ISM Base standards.
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 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. Alternatively, you can pay upfront for a contract, which typically covers your anticipated usage for the contract duration. Any usage beyond contract will incur additional usage-based costs.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
You pay by the hour for a CentOS 10 ARM image hardened to ACSC ISM Base controls, with seller support included. Pricing has one structure: an hourly software rate tied to the AWS instance type you run. Each dimension names a specific ARM-based (Graviton) instance, such as t4g.nano, c7g.large, or r8g.48xlarge. Larger instances with more compute, memory, or storage carry higher hourly rates. You choose the instance size that fits your workload, and the software charge scales with that choice. AWS infrastructure charges are billed separately by AWS.
Top-of-mind questions for buyers
What does the hourly software charge for each instance type actually pay for?
It pays for the hardened CentOS 10 ARM image and seller support from Blume. The image maps operating-system hardening to ACSC ISM Base controls. The hourly rate covers the software layer only. AWS bills the underlying instance, storage, and network charges separately.
Am I charged the hourly software rate when my instance is stopped?
The software rate meters running instance-hours. A stopped instance does not accrue the hourly software charge. You may still pay AWS for attached storage while the instance is stopped. When you start the instance again, the hourly software charge resumes automatically.
Does the product title or ISM Base mapping mean my deployed environment is certified compliant?
No. The mapping describes the image configuration scope only. It does not establish that your deployed workload or wider environment is certified, authorized, or compliant. Blume provides seller support; contact support@trustblume.com with your listing ID and environment details for product questions.
trustblume.com+2
Helpful?
Vendor refund policy
We do not currently support refunds. The instance can be terminated at anytime to stop incurring charges.
How can we make this page better?
Tell us how we can improve this page, or report an issue with this product.
Give us feedbackReport a problem with this product or seller
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.
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
This is the initial release of Blume's CentOS 10, providing a hardened, compliance-ready operating system aligned with ACSC ISM Base standards.
Additional details
Usage instructions
We recommend scoping your launched EC2 instance to only your internal network and restricting access to your own IP address for maximum security.
How to Connect to Your CentOS 10 Instance Using SSH:
Locate your key pair: Ensure you have the .pem key pair file selected when launching the instance. Save it securely on your local machine.
Set permissions: Update the file permissions on the key file so it is not publicly viewable. Example: chmod 400 your-key.pem
Find the public DNS or IP: In the AWS Management Console, open the EC2 Dashboard and locate the Public DNS (IPv4) or Public IP of your instance.
Connect with SSH: From your terminal, run the following command, replacing your-key.pem with your key file and <public-dns> with your instance details: ssh -i your-key.pem ec2-user@<public-dns>
Accept the fingerprint: When prompted, confirm the fingerprint to establish the first-time connection.
You are now connected to your CentOS 10 instance via SSH.
Included with every Blume virtual machine is a dedicated, passionate world-class support team. Have a question? Just reach out! We love to help. Email support is available directly at support@trustblume.com.
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.
This product has charges associated with it for providing dedicated seller support and OS-level hardening by Blume in line with ACSC ISM Top Secret compliance. The ACSC ISM Top Secret CentOS 10 AMI delivers a compliance-ready operating system with the most stringent security controls defined in the Australian Cyber Security Centre's Information Security Manual.
This product has charges associated with it for providing dedicated seller support and OS-level hardening by Blume in line with ACSC ISM Secret compliance. The ACSC ISM Secret CentOS 10 AMI delivers a compliance-ready operating system with stricter security controls designed for environments handling sensitive classified workloads.
This product has charges associated with it for providing dedicated seller support and OS-level hardening by Blume in line with ACSC ISM Base compliance. The ACSC ISM Base Red Hat 10 AMI delivers a compliance-ready operating system with baseline security controls defined in the Australian Cyber Security Centre's Information Security Manual.
This product has charges associated with it for providing dedicated seller support and OS-level hardening by Blume in line with ACSC ISM Base compliance. The ACSC ISM Base Oracle Linux 10 AMI delivers a compliance-ready operating system with baseline security controls defined in the Australian Cyber Security Centre's Information Security Manual.
Be the first to review this product. We've partnered with PeerSpot to gather customer feedback. You can share your experience by writing or recording a review, or scheduling a call with a PeerSpot analyst.