Unifi Cloud Gateway Ultra – configuration and hardening
The Ubiquiti UniFi Cloud Gateway Ultra combines advanced security and performance in a compact device. It supports over…
OPNSENSE Surfshark VPN Selective Traffic routing via Wireguard Tunnel on VLAN
This guide describes the process of routing subnet clients on selected VLAN (ex. GUEST-VLAN) via paid Surfshark VPN…
OPENVPN Site-to-Site using SSL/TLS Certificate-Based Authentication between multiple sites with OPNSENSE
OpenVPN is a robust, secure, and flexible solution for setting up a site-to-site VPN. Its strengths lie…
OPNSENSE IP blocklists and Geo-IP block to enhance security against malicious attacks
As time progresses and the internet becomes an integral part of our lives, cybercrime is evolving into a…
Using Stress-Terminal UI (S-TUI) for stress test on Linux
A crucial factor in assessing the health of a Linux distribution or the hardware it operates on is…
Prevent power failure on OPNSENSE with APC UPS
OPNsense, as a robust open-source firewall and routing platform, plays a crucial role in safeguarding network infrastructure against…
ProxySG, CAS, Management Center, Reporter useful configuration articles
Below is a list of articles I have contributed to and have been published to BROADCOM knowledge center…
Secure your Opnsense with Crowdsec
What is Crowdsec? Source: Lawrence Systems CrowdSec stands as an open-source Intrusion Prevention System (IPS) designed to…
Beelink S12 Pro (Intel N100) powersave optimization
Intel’s Alder Lake-N series of processors are budget-friendly and energy-efficient chips created for basic PC setups. In contrast…
TOPTON N5095/N5105/N100 opnsense & proxmox powersave tuning
In this post I will guide you through some of the powersave recommended settings on the TOPTON units…