Skip to main content

Blogs, Videos and Articles

pfSense Plus 25.11.1: What to know before upgrading

pfSense Plus 25.11.1 is a maintenance and security release, but there are a few changes worth understanding before you upgrade. Watch the v…

pfSense Affected by IPv6 RA Bug (CVE-2025-14558): What to Do

A recently disclosed FreeBSD vulnerability affects the rtsold service used by pfSense when configuring IPv6 connections. While exploitation…

pfSense Plus 25.11 Release Notes – Changes and What to Check Before Upgrading

Netgate has released pfSense Plus 25.11, bringing a set of updates and changes that administrators should review carefully before upgrading…

Testing pfSense Plus new PPPoE Driver: if_pppoe vs MPD

With the release of pfSense Plus 25.07, Netgate introduced a new kernel-level PPPoE backend (if_pppoe) designed to modernise and eventually…

Reviewing pfSense Plus 25.07 – A Practical Look Before 25.11 Arrives

Netgate released pfSense Plus 25.07 back in August, but as with all firewall and network infrastructure updates, it’s rarely wise to deploy…

pfSense CE 2.8.1 Release — Maintenance Update and Bug Fixes

In this update, we’re looking at the latest release of pfSense Community Edition, version 2.8.1. This new version has just been released an…

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. …

How to Install Tailscale on pfSense and Configure it as an Exit Node.

If you’re looking to enhance your home network security while enjoying the flexibility of accessing your devices remotely, setting up Tails…

pfSense CE vs OPNsense 2024 ...and that video

Firewall comparison of pfSense CE and OPNsense, two of the most popular open-source firewall solutions! The debate of pfSense vs OPNsense i…

Got Questions?

Find quick answers to common IT support questions

How quickly can you respond to IT issues?

While many companies claim a 15-minute response, we guarantee a one-hour response time for urgent issues. This realistic timeframe allows our expert team to mobilise properly and arrive fully prepared to diagnose and resolve the problem efficiently - ensuring quality support rather than a rushed service.

How long has Sheridan Computers been established?

Sheridan Computers was established in 2001, so we've been looking after business IT for 25 years.

Browse the Knowledge Base

IT Emergency?

Give us a call.

Help & Support
Standard Support Hours

Monday - Friday 8:00 - 17:00
Saturday Closed
Sunday Closed
Other Ways to Reach Us
24/7 Emergency Support

Critical issues? Our emergency team is available 24/7 for clients with 24/7 cover.

Emergency Support Line