---
type: Organization
title: Halden Audit Partners
description: External security firm that carried out Nordvane Systems GmbH's Q3 2025
  penetration test.
tags:
- security
- penetration-test
- audit
resource: raw/meeting-notes-security-review.md
timestamp: '2026-07-16T14:27:39Z'
citadel_version: 0.3.0
---

Halden Audit Partners carried out [Nordvane Systems GmbH](nordvane-systems-gmbh.md)'s annual
external penetration test against Nordvane's production estate between 25 August and 5 September
2025, covering the customer-facing web application, the public API, and the identity provider.[^s1]
Halden reported three medium-severity findings and no high- or critical-severity findings.[^s2]
Halden was represented at the review meeting by [Rahel Zimmer](../persons/rahel-zimmer.md), an
external auditor.[^s3]

## See also

- [Rahel Zimmer](../persons/rahel-zimmer.md)
- [Nordvane Systems GmbH](nordvane-systems-gmbh.md)
- [Nordvane Q3 2025 Security Review](../projects/nordvane-q3-2025-security-review.md)

## Sources

[^s1]: [meeting-notes-security-review.md](../../raw/meeting-notes-security-review.md), § 1. Scope of this review (ingested 2026-07-16)
[^s2]: [meeting-notes-security-review.md](../../raw/meeting-notes-security-review.md), § 2. Findings summary (ingested 2026-07-16)
[^s3]: [meeting-notes-security-review.md](../../raw/meeting-notes-security-review.md), lines 3-10 — meeting header (ingested 2026-07-16)
