CR-2026-02-26: Wazuh SIEM Network Integration

Change Summary

CR ID

CR-2026-02-26-001

Date

2026-02-26

Priority

P1

Type

SIEM Integration

Status

In Progress

Objective

Integrate all network infrastructure with Wazuh SIEM for centralized security monitoring, compliance logging, and incident response.

Scope

Network Infrastructure (Syslog)

Device Type IP Status

pfSense-01

Firewall

10.50.1.1

SENDING

ISE-01

NAC

10.50.1.20

PENDING

9800-WLC

Wireless

10.50.1.40

PENDING

C9300-01

Core Switch

10.50.1.11

PENDING

3560CX-01

Access Switch

10.50.1.10

PENDING

bind-01

DNS

10.50.1.90

PENDING

Servers (Wazuh Agent)

  • vault-01, kvm-01, ipa-01, keycloak-01, k3s-master-01, home-dc01, nas-01

Workstations (Wazuh Agent)

  • modestus-razer, modestus-aw, modestus-p50

Key Blocker Identified

Archives not indexing in OpenSearch

Data reaches /var/ossec/logs/archives/archives.log but is NOT being indexed. No wazuh-archives-4.x-2026.02.26 indices exist.