Overview
CIS Amazon Linux 2023 Benchmark - Level 1 Hardened Image is a pre-configured image built by the Center for Internet Security (CIS) for use on Amazon Elastic Compute Cloud (Amazon EC2). It is built to offer an image secured to industry-recognized security guidance running on Amazon EC2.
This image of CIS Amazon Linux 2023 Benchmark - Level 1 is pre-hardened to CIS Benchmarks guidance and patched monthly. This image is hardened against the corresponding Level 1 profile which is intended to be practical and prudent, provide a clear security benefit, and not inhibit the utility of the technology beyond acceptable means. No packages are installed on or removed from this image outside of those already present on the base image or as recommended in alignment with the corresponding CIS Benchmark recommendations.
To demonstrate conformance to the CIS Amazon Linux 2023 Benchmark - Level 1 Benchmark, industry-recognized hardening guidance, each image includes an HTML report from CIS Configuration Assessment Tool (CIS-CAT Pro). Each CIS Hardened Image contains the following files:
Base_CIS-CAT_Report.html - this provides a report of CIS-CAT Pro run against the instance before any change is made by CIS (e.g., software updates, CIS hardening)
basevm.txt - this provides a list of the packages resident on the instance prior to any change being made by CIS (e.g., software updates, CIS hardening)
CIS-CAT_Report.html - this provides a report of CIS-CAT Pro run against the instance after the corresponding CIS Benchmark was applied to the image.
Exceptions.txt - this provides a list of recommendations that are not applied because configuration of those recommendations may inhibit use of this image in this CSP, require environment-specific expertise, or hinder integration of this image with CSP services or extensions.
afterhardening.txt - this provides a list of packages resident on the instance after the corresponding CIS Benchmark was applied to the image.
These reports are located in /home/CIS_Hardened_Reports.
To speak with us about additional pricing options and private offers, please contact us at cloudsecurity@cisecurity.org .
To learn more or access the corresponding CIS Benchmark, please visit https://www.cisecurity.org/cis-benchmarks or sign up for a free account on our community platform, CIS WorkBench, https://workbench.cisecurity.org/ .
Highlights
- Hardened according to a Level 1 CIS Benchmark that is developed in a consensus-based process and that is accepted by government, business, industry, and academia.
- Using an AMI hardened by CIS reduces time, cost, and risk associated with your organization's AWS solution.
- Pre-configured to align with industry best practices that are developed and supported by CIS, this image has hardened account and local policies, firewall configuration, and computer-based and user-based administrative templates.
Details
Typical total price
$0.043/hour
Pricing
- ...
Instance type | Product cost/hour | EC2 cost/hour | Total/hour |
|---|---|---|---|
t1.micro | $0.022 | $0.02 | $0.042 |
t2.nano | $0.022 | $0.006 | $0.028 |
t2.micro AWS Free Tier | $0.022 | $0.012 | $0.034 |
t2.small | $0.022 | $0.023 | $0.045 |
t2.medium | $0.022 | $0.046 | $0.068 |
t2.large | $0.022 | $0.093 | $0.115 |
t2.xlarge | $0.022 | $0.186 | $0.208 |
t2.2xlarge | $0.022 | $0.371 | $0.393 |
t3.nano | $0.022 | $0.005 | $0.027 |
t3.micro AWS Free Tier | $0.022 | $0.01 | $0.032 |
Additional AWS infrastructure costs
Type | Cost |
|---|---|
EBS General Purpose SSD (gp3) volumes | $0.08/per GB/month of provisioned storage |
Vendor refund policy
Refunds through AWS are not available at this time. You will only be billed for actual time of instance use. As with all CIS security products, our aim is always 100 percent customer/member satisfaction.
Legal
Vendor terms and conditions
Content disclaimer
Delivery details
64-bit (x86) 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
NA
Additional details
Usage instructions
No sensitive information supplied by customers will be stored outside this instance. No data encryption configuration is applicable to this instance. You can encrypt the instance EBS volume per standard EC2 processes. No programmatic system credentials and cryptographic keys are used by this instance. Launch the instance via the AWS Marketplace or EC2 console. Navigate to your Amazon EC2 console and verify that you're in the correct region. Choose instance and select your launched instance. Select the server to display your metadata page and choose the Status checks tab at the bottom of the page to review if your status checks passed or failed. Connect using SSH. Use "ec2-user" as the username. Immediately apply latest security updates to the instance.
Support
Vendor support
Questions, feedback, and support accessing CIS-developed AMIs is provided by contacting
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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