Minimize security risks by hardening your IT systems and OS

Secure all your systems by default and make sure they remain that way throughout their lifecycle. Quickly set up a hardening system with Rudder.

Take a defense-in-depth approach to your systems with Rudder

System hardening is a crucial process for maximizing the security level of your entire IT infrastructure. Whether or not you are required to comply with a security standard (NIST, CIS Benchmarks, ISO 27001, NIS2…), hardening serves to build a solid defense-in-depth against cyber-attacks.

Rudder empowers you to effortlessly automate the deployment of your security policies across servers and endpoints. Once implemented, they’re continuously maintained, providing robust protection against evolving threats.

security enhanced with Rudder
Enhanced security level

Easily and quickly reduce vulnerability risks by proactively configuring and maintaining your hardening policies over time.

Compliance indicators with Rudder
Compliance indicators

Access to compliance indicators (Rudder Score, compliance views) in real time to act efficiently. Automatic remediation is also available.

All OS in one place

Linux hardening, Windows hardening… No need to use two different software. All OS are centralized in the single Rudder interface.

Take a look at Rudder

Harden your systems by automating all security checkpoints

Tailor the security level to your organization's requirements and needs​

Rudder robot
Need help to implement your security standards? Our expert team can help you!
Rudder security configuration builder

Automate audits and remediation of security checkpoints

Audit rules details in Rudder

Control your security compliance

Rudder compliance dashboard

Efficient continuous automation, auditing and compliance features for system hardening

Custom security policies

Easily create and customize security policies through a user-friendly interface. You can manage internal security policies of your organizations, standards (ISO 27001, PCI-DSS…) and system hardening.

Hierarchical data management

Manage exceptions in your systems by associating data with an instance, a node or a group; fine-tune merge and override policies; and view computed values.

Continuous audit

Managed systems are checked autonomously every 5 minutes by agents.

OpenSCAP audit

Automatically trigger OpenSCAP audits, then collect and make the results available directly in Rudder interface.

Compliance view

Get an overview of your infrastructure’s configuration and security compliance. You can also view compliance for each Rudder component (by system group, by system, by rule…).

Rudder Score

Easily understand and visualize the health of your systems by aggregating Rudder components into an overall score.

Benefit from the expertise of our team

As a member of CIS SecureSuite®, we can leverage CIS SecureSuite® resources to assist you in assessing, implementing and monitoring your company’s cybersecurity policies and guidelines.


Manage all your OS in one place

Rudder supports all major operating systems to help manage and control your entire IT infrastructure.

Get 30 days to explore the full potential of Rudder

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Rudder robot

Release 8.1: no need to play hide-and-seek with compliance, Rudder Score has been deployed!

Security management module details

This module targets maximum security and compliance for managing your infrastructure, with enterprise-class features such as:
Learn more about this module on the Security management page

Configuration & patch management module details

This module targets maximum performance and reliability for managing your infrastructure and patches, with enterprise-class features such as:

Learn more about this module on the Configuration & patch management page