Cybersecurity Awareness Month is a useful reminder that attackers do not always need sophisticated techniques. Often, they simply need an easy way in.

That becomes even more important as businesses give AI agents access to data, applications and systems. The conversation around AI security often focuses on the model itself. But the bigger question is: what can the agent access, and what is it allowed to do?

If permissions are too broad or authentication is weak, a compromised account can quickly become an opportunity for an attacker.

The principle should be simple: don’t make it easy for them.

Businesses need to limit AI agents to what they genuinely need and keep everything else locked down. Strong authentication and appropriate permissions are essential, but so is visibility. Organisations need to know what agents are doing once they are connected to business systems and regularly review those access rights.

This is also where a managed service provider and SOC can play an important role. Consistent controls and continuous monitoring make it easier to spot suspicious activity before it becomes a serious incident.

AI may increase the speed and scale at which systems can act, but the core principles of cybersecurity still apply. This Cybersecurity Awareness Month, as businesses give AI more access and autonomy, getting those basics right matters more than ever.