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How to upgrade freebsd 15.0 to 15.1 using new FreeBSD-base (pkgbase) method

FreeBSD 15.0 reaches end of life today, 30 September 2026. So if you are still running it, now is the time to move to 15.1. In my previous …

How to upgrade FreeBSD 15.0 to 15.1 with freebsd-update

FreeBSD 15.0 reaches end of life on 30 September 2026. If you are still running it, now is the time to move to 15.1. In the accompanying vi…

OPNsense 25.7.8 — Key Changes, Security Enhancements, and What You Need to Know

The latest OPNsense update, version 25.7.8, has just been released, bringing with it a strong focus on improved security, safer command exe…

OPNsense 25.7.4 Released – Performance Boosts, New Features, and Fixes

The latest update to OPNsense, version 25.7.4, is now available, bringing a range of performance improvements, new features, and important …

Official OPNsense Hardware Deciso DEC677

Diving into secure, high-performance networking has just gotten a whole lot more exciting. The newly released Deciso DEC677 - officially br…

Upgrade to pfSense 2.8.0 (Full Walkthrough + New Features!)

We’ve just released a full step-by-step walkthrough on upgrading from pfSense Community Edition 2.7.x to the newly released pfSense 2.8.0. …

Tailscale Sheridan Computers Enhances OPNsense with Native Tailscale Plugin

OPNsense, a powerful open-source firewall and routing platform, has long been a popular choice for businesses and home users alike due to i…

Sheridan Computers and OPNsense: A Milestone in Open Source Collaboration

At Sheridan Computers, we take immense pride in our commitment to providing cutting-edge, reliable solutions to our clients. As a Managed S…

Tactcal RMM - The Open Source RMM Tool

Tactical RMM is an open source Remote Monitoring and Management (RMM) solution, which runs on Linux. Whilst the server side of things runs …

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