From the Desk of AUCyber’s CRO:
Cyber risk is no longer just a technical issue. It is a business risk that directly impacts revenue, operations, and customer trust.
When a cyber incident occurs, the impact typically includes:
- Operational downtime
- Loss of productivity
- Delayed or lost revenue
- Customer disruption
- Reputational damage
The cost of a cyber incident is rarely the attack itself.
It is the time between compromise and detection that determines the financial impact.
Why are most cyber attacks now identity-based?
Most cyber attacks in 2026 do not rely on breaking into systems. They rely on logging in using legitimate credentials.
This typically happens through:
- Phishing emails
- Compromised passwords
- MFA fatigue attacks
- Personal email account breaches
Once attackers gain access, their behaviour often appears legitimate.
This makes identity-based attacks:
- Harder to detect
- Slower to respond to
- More damaging over time
Key insight: Identity is now the primary attack vector in modern environments.
Why is detection time the most important cybersecurity metric?
A typical attack timeline looks like this:
- Minutes: Initial access
- Hours: Lateral movement
In most cases, attackers establish persistence within the first 24 hours.
- Days: System-wide exposure
- Weeks: Business impact escalates
If detection is delayed, the impact increases exponentially.
Across the last 27 environments assessed by AUCyber, the average detection time was 3.4 days.
This means that in most cases, suspicious activity is not identified until well after access has been established, lateral movement has occurred, and operational impact has already begun. The longer detection takes, the more difficult and costly it becomes to contain.
What cybersecurity gaps do most organisations have?
Most organisations believe they are protected because they have security tools in place. However, common gaps include:
- Limited visibility over identity and access activity
- Disconnected security tools that don’t correlate alerts
- Lack of real-time monitoring (especially outside business hours)
- Unclear detection and response timelines
- Backup systems that are not tested for recovery
These gaps create a false sense of security.
Risk exists not because tools are missing but because visibility and response are insufficient.
Why is cybersecurity now a revenue issue?
Cybersecurity directly affects revenue because incidents disrupt business operations. Key revenue impacts include:
- Inability for staff to work
- Delays in delivering services
- Interrupted sales cycles
- Customer churn due to loss of trust
This is why cybersecurity is no longer just an IT responsibility. It is a leadership and commercial decision. The critical question is:
“If a cyber incident occurred tomorrow, what would it cost the business?”
If that answer is unclear, the business is exposed.
Why should businesses review cyber risk before EOFY?
EOFY (June 30) is the most effective time to review cyber risk because:
- Budgets are being finalised
- Risk decisions carry into the next financial year
- Unresolved gaps remain active
- Threat activity continues regardless of financial cycles
Businesses that act before EOFY:
- Enter the new financial year with reduced exposure
- Have clear visibility over risk
- Can prioritise investment effectively
Businesses that delay:
- Carry unresolved risk forward
- Increase the likelihood of incidents
- Face higher recovery costs later
What should an EOFY cybersecurity review include?
An effective EOFY cyber review should provide clear answers to:
- Where is the organisation most exposed today?
- How quickly can threats be detected?
- What would happen during a real incident?
- How effective are current controls in practice (not theory)?
- What should be prioritised before the next financial year?
If these questions cannot be answered confidently, there is a gap in visibility and preparedness.
How can businesses reduce cyber risk quickly?
To reduce cyber risk effectively, organisations should focus on:
Improving identity visibility
Monitor and control access across users, systems, and environments.
Reducing detection time
Implement continuous monitoring and alert correlation.
Strengthening response capability
Ensure incidents can be contained quickly and effectively.
Validating recovery readiness
Test backups and ensure recovery processes work under pressure.
Aligning security with business impact
Prioritise controls based on operational and revenue risk.
Final insight
Cybersecurity is no longer about preventing every attack. It is about reducing the impact of inevitable incidents.
The organisations that perform best are those that:
- Detect threats early
- Respond quickly
- Maintain operational continuity
Speed of detection and response is now the competitive advantage.
