> Source: [sk158252](https://support.checkpoint.com/results/sk/sk158252)

# sk158252 - Vulnerability scanner reports "HTTP Security Header Not Detected" for the Gaia Portal

| Property | Value |
|----------|-------|
| Solution ID | sk158252 |
| Date Created | 2019-07-29 |
| Last Modified | 2026-02-19 |
| Technical Level | Advanced |
| Products | Security Gateway, Security Management Server |
| Versions | R82, R81.20, R81.10 (EOS), R82, R81.20, R81 (EOS), R81.10 (EOS), R81 (EOS) |
| OS | Gaia |

## Symptoms

- * Vulnerability scanner reports "HTTP Security Header Not Detected" for the Gaia Portal.
* QID: 11827

## Cause

The vulnerability scan reports the absence of the http headers according to [CWE-693: Protection Mechanism Failure](https://cwe.mitre.org/data/definitions/693.html).

## Solution

This solution requires authentication. Please log in to view the full solution.

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