The central force driving this change is artificial intelligence. It is transforming both sides of the cybersecurity equation: giving defenders powerful new tools, while also providing attackers with capabilities that were not available even a few years ago. The pace of change means that a business that felt reasonably secure in 2023 may now be more exposed, not because anything went wrong, but because the risk environment has moved on.

No tool can replace a security-conscious team. However, the right technology provides a safety net that reduces risk when mistakes happen.

In practice, most security issues in small businesses do not arise from complex failures, but from a small number of gaps that have not been addressed. The most effective protections are not expensive or complex.

When most business owners think about cybersecurity they picture servers, firewalls, and IT teams. Yet the uncomfortable reality is that the most common way criminals gain access to systems is not by breaking the technology. It is by manipulating the people who use it.

Just back from two excellent days at Accountex UK 2025, and as always, the value came not just from the headline topics but from the opportunity to step out of the day-to-day and reflect on where our profession is headed and what that means for how we support businesses.

The Network and Information Systems Directive 2 (NIS2) is a key EU legislation aimed at bolstering cybersecurity across the continent. By imposing stricter requirements on companies to protect their digital infrastructure, NIS2 seeks to create a more resilient and trustworthy business environment.