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…
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…
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…