For many years, cybersecurity was treated as an IT responsibility. If systems were running, emails were flowing and users could work, then cybersecurity was often seen as another technical function operating quietly in the background. That perception no longer reflects reality.

Cybersecurity may begin with technology, but its consequences are measured in business outcomes. When a serious cyber incident occurs, operations can stop, employees may be unable to work, customers can lose confidence, revenue can be affected and reputation can be damaged in a matter of hours. That is why it cannot be treated as an IT problem alone.

Every major business decision now carries cyber risk. Expanding into new markets, adopting cloud platforms, enabling remote work, integrating artificial intelligence or allowing third parties into the environment all create new exposure. These are not simply technology decisions. They are business decisions with cybersecurity consequences. The role of cybersecurity is not to prevent progress; it is to help the organisation move forward safely.

One of the biggest misconceptions is that cybersecurity can be solved by buying more technology. Firewalls, endpoint protection, monitoring platforms and backups all matter, but they do not eliminate risk by themselves. Effective cybersecurity also depends on governance, leadership, informed decision-making and a culture where risk is understood beyond the IT department.

Business leaders often ask, "Can IT make this secure?" A better question is, "Do we understand and accept the risk involved in this decision?"

That shift changes the conversation. Cybersecurity stops being a technical discussion and becomes a leadership discussion. It moves from tools and controls to risk appetite, accountability and resilience.

This matters more as organisations work with governments, multinational companies and mature enterprises. Customers and partners now expect evidence that cyber risks are being managed responsibly. Standards such as ISO 27001 are no longer just compliance exercises; they provide assurance that security is embedded into the way an organisation operates. Increasingly, strong cybersecurity is not only good governance. It is a competitive advantage.

The most resilient organisations understand that cybersecurity is a shared responsibility. Finance approves investment. Human Resources supports awareness. Legal manages regulatory obligations. Operations prepares for disruption. Executive leadership defines the organisation's risk appetite. Technology teams enable controls, but the responsibility belongs to the business.

One of the greatest lessons from the ransomware attack I described earlier in this Journal was that the incident did not test technology alone. It tested leadership, governance, communication and the organisation's ability to make difficult decisions under pressure.

Cybersecurity is not about protecting computers. It is about protecting the organisation's ability to operate, serve its customers and continue doing business.

Looking back, I have come to believe that the organisations best prepared for cyber risk are not the ones that see cybersecurity as a technical function. They are the ones that understand it as part of business resilience.

Because when the impact is business-wide, the responsibility must also be business-wide