Overview
This is a repackaged open source software product wherein additional charges apply for maintenance, security hardening, and support.
Nguyen Amazon Linux 2023 with Fail2ban and Automatic Updates is built on the official Amazon Linux 2023 AMI, with additional features designed to improve server security and reliability.
Enhancements included in this repackaged AMI.
Fail2ban. Protects SSH and other services from brute force attacks by automatically banning suspicious IPs.
Automatic Updates. Ensures critical security patches and package updates are applied without manual intervention.
Pre-configured Security. Default firewall and system hardening aligned with best practices.
Charges cover.
Ongoing image maintenance and security patch validation
Additional hardening and pre-configuration
Optional support provided by Nguyen
This AMI allows you to deploy a hardened and self-updating Linux environment in just a few clicks, reducing setup time and improving security posture out of the box.
Highlights
- Hardened Amazon Linux 2023 AMI with pre-configured security best practices.
- Fail2ban protection against brute-force attacks on SSH and common services.
- Automatic updates enabled to keep your system patched and secure without manual intervention.
Details
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Features and programs
Financing for AWS Marketplace purchases
Pricing
Dimension | Cost/hour |
---|---|
t2.micro AWS Free Tier Recommended | $0.02 |
m3.large | $0.11 |
c5.large | $0.11 |
m5.large | $0.11 |
t2.small | $0.05 |
c3.large | $0.11 |
Vendor refund policy
You may terminate the instance at anytime to stop incurring charges.
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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
Version 1.0 Initial Release
First release of Nguyen Amazon Linux 2023 Hardened AMI
Includes Fail2ban pre configured to protect SSH and other common services from brute force attacks
Automatic updates enabled to ensure security patches and critical fixes are applied without manual intervention
Based on the official Amazon Linux 2023 base image (HVM, x86_64, ENA enabled)
Default login user: ec2-user (via provided SSH key pair)
Additional details
Usage instructions
Launch the AMI
Select your preferred instance type (example. t2.micro or higher). When launching this AMI, select or create an EC2 key pair. You will use this key pair to SSH into the instance.
Use the preconfigured security group rule allowing SSH (TCP/22) from 0.0.0.0/0 for initial access. After the instance is running, copy its Public IPv4 address from the EC2 console. Connect via SSH
Use your AWS key pair to connect:
ssh -i /path/to/your-key.pem ec2-user@<Public-IP-or-DNS>
Replace /path/to/your-key.pem with the private key file you selected when launching.
Replace <Public-IP> with your instances public IP address. Default user: ec2-user
Update Security Group (Strongly Recommended)
After successful login, modify the security group in the AWS console to restrict SSH access:
Change source from 0.0.0.0/0 - to your IP address or corporate network range (e.g., 203.0.113.25/32).
This prevents unauthorized login attempts.
Additional Notes
Fail2ban is preinstalled and will automatically ban repeated failed SSH attempts.
Automatic updates are enabled to keep the system patched.
If you install web applications, open ports 80 (HTTP) or 443 (HTTPS) as required.
Support
Vendor support
contact@guyen.cloud Monday to Friday 9am till 5pm Critical issues takes 4 hours High priority takes 12 hours Normal issues takes 48 hours
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.