Australian organisations face a concerning cybersecurity leadership gap

Sydney, Australia, 19 November 2025 - Many Australian organisations are unknowingly operating with a critical cybersecurity blind spot in their team. According to Australian cybersecurity consultancy OutsourcedCISO, growing companies often underestimate the need for cybersecurity leadership until a breach forces them to act, after the damage is already done.

"Time and again, we see Australian organisations unlocking cybersecurity budget only after a major incident," says Maxime Cousseau, founder and chief information security officer at OutsourcedCISO. "By then, customer trust is lost, systems are down and recovery costs far exceed what proactive investment would have been prior to an incident."

The cybersecurity leadership gap in Australia is attributed to a widespread shortage of skilled chief information security officers (CISOs) and other security professionals, as well as insufficient hiring budget for full-time cybersecurity talent. 

"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 Maxime Cousseau.

With the Australian Government's tightening cybersecurity regulations, Australian companies now face significant compliance implications and penalties regarding cyber breaches, primarily governed by the Commonwealth Privacy Act 1988 and its Notifiable Data Breaches scheme.

"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 Maxime Cousseau.

ASIO's 2025 Annual Threat Assessment reports that Australian infrastructure has been routinely targeted by threat actors throughout the past year and there has been a growing volume of sophisticated threats, including AI-driven attacks. Unfortunately, this is exacerbated by the reluctance of many organisations, including many medium-sized companies, to invest in proactive cybersecurity measures, which leaves them vulnerable to phishing and other serious breaches.

Without clear cybersecurity leadership, many fast-growing companies struggle with essential cybersecurity responsibilities, defining and executing strategy, prioritising remediation, complying with Australian regulatory standards and measuring the ROI of their existing security investments. The result is reactive, fragmented decision-making that leaves them vulnerable to attack and at risk of regulatory scrutiny in the event of an attack.

"We provide expert strategy, governance and compliance capabilities at a fraction of the cost of a full-time CISO," says Maxime. "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," he said.

The OutsourcedCISO model enables organisations to access experienced cybersecurity leaders and structured frameworks, without the expense, delay, or recruitment challenges of hiring in-house. This helps them bridge the gap between enterprise-grade expertise and mid-size business accessibility.

About OutsourcedCISO

OutsourcedCISO provides fractional cybersecurity leadership to Australian businesses, helping them achieve enterprise-grade security outcomes without enterprise-level costs. This Australian cybersecurity consultancy firm delivers strategic guidance, governance and compliance solutions to help organisations of all sizes meet standards such as ISO 27001 and SOC 2 while enabling innovation and growth.

To learn more about OutsourcedCISO's fractional cybersecurity leadership services, visit www.outsourcedciso.com.au