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Linux hardening with a continuous baseline.

OpsHardening runs hardening and compliance checks on your Linux servers with a single operations dashboard. Less guesswork, more technical evidence for your infrastructure team.

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🚀 Lightweight agent

Python 3.6+ script with no heavy stack on the server. Built for heterogeneous datacenters and short maintenance windows.

🛡️ Hardening baseline

Checks aligned with hardening best practices: kernel, permissions, exposed services, and drift from your secure configuration.

📊 Single dashboard

Prioritize findings by severity, track remediation, and keep technical history for internal audits or frameworks like PCI-DSS.

What OpsHardening delivers

Dashboard views showing green compliance and the workflow when items still need fixing — with clear guidance for administrators.

Server status with all items fixed

Server status (100% remediated)

Compliance view with all checks passed and the server in a secure state.

Panel showing a finding and applied fix

Finding detected and remediation

Example of a non-compliant item with evidence and steps to fix the failing control.

Frequently asked questions

Clear answers about Linux hardening, the lightweight agent, and compliance.

What is OpsHardening?

A SaaS platform to apply and monitor hardening baselines on Linux servers (Red Hat, Ubuntu, SUSE), with a centralized dashboard for infrastructure and security teams.

Which Linux distributions are supported?

The agent targets heterogeneous environments, focusing on Red Hat, Ubuntu, and SUSE. Checks cover kernel, permissions, exposed services, and configuration drift.

Does OpsHardening help with PCI-DSS compliance?

Yes. The dashboard prioritizes findings by severity and keeps technical history to support internal audits and server hardening requirements tied to PCI-DSS.

Do I need to install something heavy on the server?

No. The agent is a lightweight Python 3.6+ script, suitable for datacenters with short maintenance windows.

How do I get started?

Create a free account at https://opshardening.com.br/en/cadastro, install the agent on your servers with your company token, and review results in the web dashboard.

Create a free account