Knowledge Base Articles
Real-world troubleshooting notes, homelab documentation, security monitoring writeups,
and technical case studies.
UniFi SD-WAN Fabric VPN Connectivity Issue
Troubleshooting stale OpenVPN profiles, missing client routes, SD-WAN return paths,
and VPN access to remote UCG networks.
UniFi
SD-WAN
OpenVPN
Routing
5 min read
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UniFi VLAN Segmentation Notes
Notes on separating internal networks, secure VLANs, guest access, and firewall rule validation.
UniFi
VLANs
Firewall
Coming Soon
Security Onion Lab Deployment Notes
Building a home SOC lab with Security Onion, pfSense, Kali, and Windows test systems.
Security Onion
Home Lab
SOC
Coming Soon
pfSense + Suricata Alert Validation
Validating IDS alerts from Nmap scans and troubleshooting visibility between lab systems.
pfSense
Suricata
Nmap
Coming Soon
Graylog + UniFi IDS/IPS Log Forwarding
Collecting UniFi IDS/IPS events in Graylog for centralized visibility and threat monitoring.
Graylog
UniFi
SIEM
Coming Soon
Basic Network Reconnaissance Lab
Notes on safe scanning, service discovery, and documenting findings in a controlled lab.
Nmap
Recon
Lab
Coming Soon
NAS Permissions Review Checklist
Reviewing shared folders, user access, backups, and least-privilege permissions.
NAS
Access Control
Troubleshooting
Coming Soon
Raspberry Pi Network Utility Setup
Deploying lightweight Raspberry Pi services for monitoring, remote access, and network diagnostics.
Raspberry Pi
Linux
Networking
Coming Soon
Ubuntu & Windows Administration Notes
OS deployment, remote management, troubleshooting, system hardening, and feature configuration.
Ubuntu
Windows
System Admin
Coming Soon
Docker Container Deployment Notes
Running self-hosted services, container networking, persistent volumes, and troubleshooting Docker environments.
Docker
Containers
DevOps
Coming Soon
Azure Cloud Security & Deployment Notes
Managing Azure resources, identity access, cloud networking, virtual machines, and security monitoring.
Azure
Cloud
Security
Coming Soon