Most Australian businesses have thought about ‘how do I prevent a cyber security incident’. Far fewer have thought about ‘what happens if one occurs’.
Cyber incidents usually start small and don’t seem obvious until it is too late. A staff member cannot log into a shared drive. A customer calls asking about an odd email that appears to have come from your business. A system that was working fine an hour ago suddenly is not.
If you believe you have experienced a cyber incident, having an established protocol around the response is critical. In those first few hours, the decisions you make matter most
Why the first hours matter most
The decisions made early shape how contained an incident becomes. A delay in recognising what is happening, confusion over who is responsible for the response, or a rushed decision made under pressure can do more damage than the original breach. Systems get shut down in the wrong order. The wrong people get notified first, or nobody gets notified at all. Time that should go toward containment goes toward working out who is in charge and what to do.
None of this happens because people are careless. It happens because most organisations haven’t established strong enough protocols or haven’t walked through what a response looks like until they are living it.
What good incident response looks like
A properly prepared organisation moves through a clear sequence, even under pressure.
- Affected systems are isolated quickly, without unnecessarily disrupting parts of the business that weren’t affected
- Your IT team is notified immediately, so the right technical response begins without waiting for someone to work out who to call
- Responsibility sits with a defined person or team, so decisions aren’t made by whoever happens to be online at the time
- The scope and root cause of the incident are understood before any external communication goes out, rather than reacting in the moment
- When communication does happen, with staff, customers, or regulators, it comes from the right person, with the right level of detail, at the right time
This is the structure that Incito’s Cyber Security Services are built around. Not a document that sits unread in a folder, but a protocol that has actually been tested and is ready to be followed when it is needed, with an IT team by your side.
The cost of not having a plan
Organisations without a documented response plan tend to lose the most time in the most expensive phase of an incident, the first few hours, simply working out who owns what. That delay extends downtime, increases the chance of regulatory exposure, and damages trust with customers and staff who notice the silence more than they notice the incident itself.
Without a documented plan, the costs tend to show up as:
- Extended downtime, as the first hours go toward establishing who is responsible rather than containing the incident
- Increased regulatory exposure, particularly under the Notifiable Data Breaches scheme, where notification obligations begin the moment a breach is identified
- Inconsistent or delayed communication, which damages trust with customers and staff faster than the incident itself
- Higher recovery costs, as decisions made under pressure are often more expensive to unwind than decisions made calmly
- Reputational damage that outlasts the technical fix, because people remember how a business handled the moment more than the moment itself
The cost of an unprepared response is rarely the breach. It is everything that happens, or fails to happen, in the hours after.
Preparation as confidence
The organisations that respond well are usually the ones that have walked through the scenario before it happens, tested who picks up the phone first, and worked through the gaps calmly rather than discovering them mid-incident.
Incident response planning is not an IT checklist, but rather a leadership asset. Knowing exactly what happens in the first 24 hours after something goes wrong means a business can respond with composure instead of panic and recover faster because the decisions that matter most were made before the pressure arrived, not during it.
If your organisation does not have a documented incident response plan, or has not tested the one you have, Incito’s Cyber Security team can help you build one that actually works under pressure.
