Knowledge

Every device that connects to your network is a potential risk. Network Access Control (NAC) enforces policies that determine who and what is allowed onto your wired and wireless infrastructure, checking identity and device health before granting access. This guide explains how NAC works, the standards behind it, deployment approaches, and the leading vendor solutions available today.

26 Feb 2026
7m
Knowledge

The Internet of Things has quietly filled modern workplaces with network-connected devices — from IP cameras and smart lighting to badge readers and building management sensors. While these devices deliver convenience, they also introduce serious security risks. Many IoT devices ship with default credentials, receive infrequent firmware updates and lack basic encryption. This guide explains the risks and how to protect your network.

26 Feb 2026
9m
Knowledge

Every organisation depends on IT systems, yet surprisingly few have a tested, documented plan for recovering those systems when disaster strikes. Whether the threat is ransomware, a hardware failure, a natural disaster or simple human error, a Disaster Recovery (DR) plan ensures you can restore critical services within defined timeframes. This guide walks through each step of building a DR plan, from risk assessment through to testing and ongoing maintenance.

26 Feb 2026
9m
Knowledge

Unpatched software is consistently the number-one attack vector exploited by cybercriminals. Despite this, many organisations still treat patching as a low-priority maintenance task rather than a critical security control. This guide explains what patch management is, walks through a structured patching process, compares the leading tools, and provides practical advice on balancing speed with stability so you can keep your environment secure without breaking production systems.

26 Feb 2026
8m
Knowledge

IT Asset Management (ITAM) is the practice of tracking every piece of hardware and software your organisation owns — from the moment it is purchased to the day it is securely disposed of. A mature ITAM programme prevents surprise budget blowouts, reduces security risk from unpatched shadow IT, and ensures you are never caught off guard by a software licence audit. This guide walks through the asset lifecycle, recommended refresh cycles and the tools that make it all manageable.

26 Feb 2026
8m
Knowledge

Digital signage has become a staple of modern business communication, replacing static posters and printed menus with dynamic, remotely managed electronic displays. Whether you are deploying a single screen in a corporate lobby or rolling out dozens across a retail chain, the technology choices you make around displays, media players and content management software will determine the reliability, visual impact and total cost of ownership of your signage network.

26 Feb 2026
7m
Knowledge

Printing is one of the most overlooked IT expenses in any organisation. Between devices, consumables, energy, paper, and the IT support hours spent troubleshooting jams and driver issues, the true cost of printing is often three to five times what businesses estimate. This guide explains Managed Print Services (MPS), shows you how to assess and right-size your print fleet, and covers security and sustainability best practices.

26 Feb 2026
8m
Knowledge

Thin clients and virtual desktop infrastructure (VDI) flip the traditional PC model on its head: instead of running applications on a powerful local machine, the heavy lifting happens on a centralised server and only the screen output is streamed to a lightweight endpoint. This guide explains how VDI works, compares thin clients to traditional PCs, and helps you decide whether desktop virtualisation is right for your organisation.

26 Feb 2026
6m
Knowledge

Managing the growing fleet of laptops, tablets, and smartphones that connect to your corporate network is one of the biggest challenges facing IT teams today. This guide explains mobile device management (MDM), walks through Microsoft Intune as a leading endpoint management platform, and compares BYOD, COPE, and COBO device ownership strategies to help you build a policy that balances security with employee flexibility.

26 Feb 2026
7m