Daily security advisory summary for 28 Feb 2026
Daily security advisory summary for 27 Feb 2026
Daily security advisory summary for 24 Feb 2026, selected for UK homelab and sysadmin readers.
Daily security advisory summary for 24 Feb 2026
Daily security advisory summary for 21 Feb 2026, selected for UK homelab and sysadmin readers.
Unlock the potential of screenless devices in education by minimising distractions and enhancing productivity. Discover effective setup and management strategies in this comprehensive guide.
Daily security advisory summary for 17 Feb 2026, selected for UK homelab and sysadmin readers.
Prepare for Patch Tuesday by testing Secure Boot behaviour and power state transitions on your hosts before a broad rollout. Use a staged pilot, keep backups, and confirm BitLocker, Hyper-V and remote access remain stable after updates; monitor for recovery prompts, driver failures and login problems.
Discover essential strategies for creating a secure and reliable backup system. Protect your data with practical tips on encryption, scheduling, and access control.
Learn how to set up Telegram alerts for your Proxmox cluster with this step-by-step guide. Get real-time notifications and optimize monitoring effortlessly!
I had this problem twice on different Sophos boxes. I installed a signed SSL certificate, tried to assign it to the SSL VPN, and the drop‑down only showed ApplianceCertificate. The firewall would not let me pick the new cert. The VPN kept presenting the old certificate. Below I list what to look for, how to […]
Setting up Sophos Firewall Home Edition improves your home network security. This guide gives clear hardware recommendations, installation steps and first configuration tasks. You will secure admin access, enable web filtering, configure VPN, run IDS in monitor mode and apply QoS. Test each change and review logs.
Getting Started with Third-Party Threat Feeds Understanding the role of threat intelligence Third‑party threat feeds supply external data the firewall can use to identify malicious IPs, domains or indicators. They do not replace your rules. They enrich them. Treat feeds as another signal. Use them to flag traffic, to prioritise investigation and to...
When dealing with DoS flood settings on a Sophos XGS, you might notice several symptoms indicating packet drops. These can manifest as buffering during streaming or lag in online gaming. For example, if you run a speed test, you may see your internet speed plummet from a promised 1 Gbps down to around 60 Mbps. […]
Troubleshoot false positives in Sophos Firewall Email Protection by checking your XGS Email Protection logs for RBL hits. Identify the listed RBL and test the sender IP with DNSBL queries. Disable only the offending list or add targeted exceptions for provider ranges. Verify with live SMTP sessions and user confirmation.
Unlock the full potential of your office network with the Sophos XGS88. This guide covers essential setup tips, VPN configuration, and best practices for optimal performance.
Discover how to enhance your Sophos XG 310 Home Edition with a Flexi Port Module for added SFP+ connectivity. Navigate setup challenges and maximize performance.
Resolve your Sophos SD-RED 20 internet connectivity issues with our practical troubleshooting guide. Identify common error messages, check connectivity statuses, and run essential diagnostic tools. Follow step-by-step instructions to verify your static IP configuration, firewall settings, and ISP requirements, ensuring a swift return to reliable...
Learn how to transform your Sophos XG into a dedicated wireless controller with comprehensive guidance on setting up network policies. This article covers essential configuration steps, including factory resets, access point onboarding, and firewall rules, ensuring efficient management and seamless operation of APX access points within your network...
Unlock the full potential of your home lab with our guide to building a high-performance multi-gigabit setup using Omada gear. Streamline your Wi-Fi 7 for optimal performance!
Experiencing sluggish RDP sessions on Windows? Discover how IPSEC errors may be the culprit. This guide covers diagnostics, commands, and safe fixes.
Explore how integrating Microsoft Azure with Workday transforms AI agent workflows, enhancing security, identity management, and operational efficiency in HR processes.
Transform how users learn by embedding training directly into your apps. This practical guide explores strategies to enhance digital adoption and minimize context switching.
Stay informed on September's Patch Tuesday updates, featuring 86 crucial patches for Windows, Office, and SQL Server. Discover essential fixes and best practices for deployment.
