PTG Documentation
Technical documentation for PTG hardened AMIs, product images, and managed security services. Select a product from the sidebar or below to get started.
PTG Hardened RHEL 9 CIS L2 is now live on AWS Marketplace. Available in 4 regions with a 7-day free trial. View documentation
PTG Hardened RHEL 9 CIS Level 2
CIS Level 2 hardened Red Hat Enterprise Linux 9 with SELinux enforcing, auditd, firewalld, fail2ban, and Lynis score 87.
PTG Hardened AlmaLinux 9 CIS Level 2
CIS Level 2 hardened AlmaLinux 9. RHEL-compatible without a subscription. Identical hardening standard to RHEL 9.
PTG Hardened Rocky Linux 9 CIS Level 2
CIS Level 2 hardened Rocky Linux 9. Enterprise-grade RHEL-compatible base for teams migrating from CentOS.
PTG Hardened Ubuntu 24.04 CIS Level 2
CIS Level 2 hardened Ubuntu 24.04 LTS with ufw, auditd, fail2ban, and Lynis score 86. Built with UBUNTU24-CIS role.
PTG Hardened Amazon Linux 2023
CIS-hardened AL2023 for AWS-native workloads. SSM Agent pre-installed. Optimized for EC2 and ECS deployments.
PTG Hardened Debian 12
CIS Level 2 hardened Debian 12 Bookworm. Built with DEBIAN12-CIS role. Suited for European and open-source focused deployments.
AI/LLM Workbench
Hardened base pre-configured for AI and large language model workloads on GPU-enabled EC2 instances.
HIPAA-Ready Base AMI
CIS L2 hardened base with HIPAA technical safeguards applied at build time for healthcare workloads on AWS.
SMB SIEM Stack (Wazuh)
Wazuh-based SIEM pre-installed and configured. Centralized logging, alerting, and compliance reporting for small teams.
Vulnerability Scanning
Recon, Sentinel, and Fortress tiers. Continuous scanning, prioritized findings, and remediation guidance for your AWS environment.
Patch Governance
Advisory, Managed, and Enterprise tiers. PTG manages your patch lifecycle from identification through deployment and verification.
Quick Start — RHEL 9
Launch your first hardened instance
Post-Launch Validation
Verify all controls are active
Compliance & Lynis Score
CIS controls and scoring details
Connecting to Instances
SSH and SSM Session Manager
CIS Hardening Reference
SSH, SELinux, firewalld, auditd
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