Australian firms turn to outsourced cybersecurity leadership amid skills gap

Australian businesses are facing a significant cybersecurity leadership gap due to a shortage of skilled professionals and limited hiring budgets. This shortfall is exposing organisations to increased risk, with many only addressing cybersecurity issues after they have suffered a damaging incident.

Leadership shortages

Many companies in Australia lack dedicated chief information security officers or experienced cybersecurity teams. This is due both to a nationwide shortage of talent and the inability of some businesses to afford permanent hires in these roles. As a result, fast-growing firms often struggle to define and execute effective cybersecurity strategies, address remediation needs, comply with regulatory demands and evaluate their security investment returns.

"Time and again, we see Australian organisations unlocking cybersecurity budget only after a major incident. By then, customer trust is lost, systems are down and recovery costs far exceed what proactive investment would have been prior to an incident," said Maxime Cousseau, Founder and Chief Information Security Officer, OutsourcedCISO.

Regulatory pressures

Recent changes in national legislation, particularly the Commonwealth Privacy Act 1988 and the Notifiable Data Breaches scheme, have placed additional compliance requirements on Australian companies. Amid tightening regulations and the risk of significant penalties, firms are being urged to take a more active approach to cybersecurity policy and practice.

"Whilst cyber risk is gaining traction as a strategic priority, there is still insufficient cyber literacy among executive teams and board members and consequently Australian organisations have serious gaps in their cyber expertise," said Cousseau.

Threat landscape

The Australian Security Intelligence Organisation's 2025 Annual Threat Assessment highlighted that critical national infrastructure has been targeted by increasingly sophisticated, including AI-driven, attacks throughout the past year. The ongoing reluctance by many mid-sized companies to invest in cybersecurity has deepened their vulnerability to methods such as phishing and data breaches.

Without effective leadership, many organisations experience reactive and fragmented cybersecurity decision-making. This may make them more susceptible to attacks and under greater scrutiny from regulators should an incident occur.

Fractional leadership

The use of fractional, or outsourced, security leadership is emerging as a solution for companies unable to source or fund a full-time CISO. Such services offer strategic guidance, regulatory governance, and compliance support tailored to a business's size and profile. This approach is designed to plug the expertise gap between enterprise-grade security and the accessibility needs of mid-sized organisations.

"The need for accessible cybersecurity leadership has never been greater. OutsourcedCISO is closing this capability gap, empowering companies to build resilience, meet compliance obligations and maintain customer trust before a breach occurs," said Cousseau.

Business response

Firms utilising external CISO services access structured frameworks and seasoned executives without the expense and delays of in-house recruitment processes. This trend aims to provide the level of leadership protecting larger financial institutions and publicly listed companies but scaled for smaller operations with different risk and growth objectives.

"We provide expert strategy, governance and compliance capabilities at a fraction of the cost of a full-time CISO. Our clients get the same calibre of leadership that protects big banks and ASX-listed companies, tailored to their size, risk profile and growth ambitions," said Cousseau.