systemd-analyze:tldr:254c8

The systemd-analyze security command is used to analyze the security of systemd units in a Linux system.

Systemd is a system and service manager in Linux operating systems. It is responsible for starting and managing system services, which are defined and controlled using unit configuration files.

When you execute systemd-analyze security, it performs security-related checks on the systemd units to assess their security levels. These checks typically include analyzing the permissions and configuration of the units to ensure that they comply with security best practices.

The command may output a report indicating any potential security issues or vulnerabilities found in the systemd units. This helps system administrators or security analysts evaluate and mitigate risks in the systemd configuration.

By using systemd-analyze security, you can gain insights into the security posture of your system and take necessary actions to enhance its security.