> For the complete documentation index, see [llms.txt](https://documentation.nomos-system.com/nomos-system/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.nomos-system.com/nomos-system/integrator-en/administration/security.md).
# Security
The nomos system Controller regularly conducts a security check to identify potential vulnerabilities. The results of this check are displayed in a table.
* **ID (CVE):** A unique identifier (Common Vulnerabilities and Exposures) for the security flaw. CVE-24-0002 refers to a specific issue.
* **Severity:** An assessment of how serious the vulnerability is. Higher numbers (e.g., 10 in the screenshot) indicate a greater risk.
* **Description:** A brief explanation of the security flaw.
* **Actions/Solution:** For each vulnerability, there is a "Solution" button that helps you complete or improve your inputs.
**Fixing Security Vulnerabilities (General Tips):**
The "Solution" button for each vulnerability leads to the following steps:
* **Password Change:** Change the affected password.
* **User Account Deactivation/Deletion:** If a user account is no longer needed, it can be deactivated or completely deleted.
* **Software Updates:** Ensure that the nomos system Controller is up to date.
**Additional Security Measures:**
* **Regular Security Checks:** Schedule regular security reviews.
* **Firewall Configuration:** Set up your firewall to prevent unauthorized access to the nomos system Controller.
* **Network Security:** Protect your network with strong passwords and other security measures.
* **Access Control:** Make sure that only authorized individuals have access to the nomos system Controller.
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