Employees are the missing link to securing businesses from cyber attacks

Last year, the Australian Signals Directorate received over 87,400 cybercrime reports. Alarmingly, that is a new cyber attack reported every six minutes. At the same time, cybercrime is constantly evolving to become more sophisticated, especially since the rise of Artificial Intelligence (AI).

Of particular concern are small businesses and their employees, who form the backbone of the economy but are generally the most vulnerable to attack. They under-spend on defence, are often under-prepared, and some are even unaware that they could be directly in the crosshairs of a would-be cyber attacker at any given time.

So, how can small businesses defend themselves against cyber-criminals when large businesses with millions of dollars to spend on cyber defence can’t seem to do so either? By better leveraging their most valuable assets, and often the first line of cyber security defence. Their employees.

Australia is a cyber crime hotspot

SoSafe’s latest Cybercrime Trends Report paints a concerning picture: 96% of Australian businesses experienced AI-assisted or AI-driven cyberattacks in the past year. This is the highest rate among the nine countries surveyed, including the UK, France, Germany, and others.

What’s even more alarming is that nearly half (48%) of respondents said their organisations lack the tools and preparedness needed to detect or defend against these AI-based threats. This growing gap between evolving cyber tactics and existing defences is putting Australian businesses, especially small and mid-sized ones, at heightened risk.

So, it is unsurprising when 100 per cent of respondents in Australia also believe that the security gap between larger organisations (with sophisticated defence capabilities) and small organisations or critical industries (with less cybersecurity budget) is widening.

Small businesses often have fewer human and financial resources than medium and large enterprises and, therefore, a lower level of cyber maturity and capabilities. In fact, almost half of small businesses spend less than $500 annually on cybersecurity defences, according to the Australian Cyber Security Centre.

As cybercriminals continue to exploit these gaps, small businesses are increasingly becoming low-hanging fruit and easy targets with high potential for disruption. Without urgent attention to cyber preparedness, the risks will only grow.

The human chain

 In today’s threat landscape, staying one step ahead of cybercriminals requires more than just antivirus software or firewalls. For Australian businesses, particularly small ones, a proactive, people-first approach that blends technology, training, and ongoing vigilance is essential.

One of the most important steps is making cybersecurity a shared responsibility across the entire organisation. It’s no longer just the job of the IT department. Every employee, from the newest hire to the CEO, plays a role in keeping business systems and data secure. Cybercriminals often look for the weakest link, commonly an unsuspecting staff member, using tactics like phishing or social engineering. That’s why building a culture of security awareness is so important.

Preparing employees for cyber threats isn’t done through one-off cybersecurity training sessions. Regular and ongoing training is crucial so that employees know what to do when an attack comes knocking. For example, gamifying cybersecurity training will not only capture the attention of employees but also allow them to learn and become more discerning against any potential cyber breaches.

Such tools allow employees to safely experience real-world scenarios, such as receiving a fake invoice or login request, and can go a long way in helping employees to recognise suspicious emails, handle sensitive data carefully and react to potential threats quickly and confidently.

With cyberattacks on the rise, businesses cannot afford to be caught off guard. For small businesses in particular, empowering employees through continuous, practical training can make a huge difference to their overall defence capabilities. When employees are equipped to spot and respond to threats, they become an active part of your business’s defence strategy.

Staying ahead of evolving threats is essential, and the human element of cybersecurity must be treated as a priority, not an afterthought.

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