NSW Sets 24-Hour Incident Detection Standard: Can You Meet It?

The NSW Government has released its 2026-2028 Cyber Security Strategy, formalising a standard that will shape security expectations across sectors. The mandate requires all NSW government agencies to detect, classify, and report security incidents within 24 hours.

This builds on mandatory 24-hour reporting introduced in August 2025, and strengthens audit responsibilities across government with a new assurance framework designed to adapt to modern threats, including AI-enabled attacks and sophisticated global tactics.

"Cyber threats are evolving faster and becoming more sophisticated," said Minister for Customer Service and Digital Government Jihad Dib. "With more people relying on digital government services than ever before, protecting data and maintaining trust is essential. As cyber threats become more complex, set and forget is not an option."

If you supply to NSW government agencies, the question you should be asking is: can you demonstrate 24-hour incident detection capability? When agencies evaluate suppliers who handle sensitive data or provide IT services, they'll want assurance that you can meet the same standard they're held to.

While this mandate applies to NSW government agencies, it sets a benchmark that will influence how organisations across all sectors are evaluated. Schools, businesses, and any organisation handling sensitive data will increasingly be measured against this benchmark.

What 24-Hour Detection Actually Requires

To detect and report an incident within 24 hours, you need to detect it within 24 hours. That means someone must be watching your environment when the breach happens.

Imagine this: It's Friday, and your IT team wraps up for the week and logs off. At 6pm, an attacker finds a vulnerability and establishes access to your network. By Monday morning at 9am, 63 hours have passed. That’s more than enough time for the attacker to move through your environment, identify valuable data, exfiltrate records, and deploy ransomware.

Business hours monitoring can't meet a 24-hour detection standard. You need continuous operations.

What This Means For You

Meeting a 24-hour detection standard requires two distinct capabilities that most organisations lack.

Continuous operational capability

You need SOC operations running around the clock: analysts covering 24/7 shifts, detection tools running constantly, and the expertise to triage threats in real time. The cost of recruiting, training, and retaining 24/7 SOC analysts makes it uneconomical at the scale most businesses operate.

Current governance documentation

You need to answer these questions clearly:

• What qualifies as a reportable incident?

• Who reports it internally?

• How do you escalate?

• Who is your current security contact?

• When did you last test your incident response plan?

Most organisations have policies that cover this. But they're rarely current. The security contact in your incident response plan left six months ago. Your policies haven't been reviewed since 2023. An audit or contract evaluation will expose these gaps immediately.

Whether you're responding to a government contract evaluation, a school audit, or an insurance renewal, the gap is the same: you can't demonstrate 24-hour detection capability because you don't have the operational infrastructure or current governance documentation to support it.

How Secure ISS Closes This Gap

Building an internal SOC to meet this standard isn't viable at the scale most organisations operate. The cost and complexity of recruiting, retaining, and operating 24/7 SOC analysts puts it out of reach for most Australian businesses.

Lumara gives you both the operational capability and the governance documentation you need. Our 24/7 Australian SecOps Cloud is designed specifically for organisations that need to demonstrate continuous incident detection and response capability.

Command provides the operational capability. Our SOC team monitors your environment around the clock, triages alerts, investigates anomalies, and responds to incidents in real time. This is the continuous detection layer that makes 24-hour incident reporting possible.

Counsel provides the governance capability. Our practitioners maintain your risk assessments, keep your compliance documentation current, prepare you for audits, and deliver executive reporting that demonstrates security maturity. This includes maintaining current incident response contacts, running tabletop exercises, and updating runbooks after each incident.

Both Command and Counsel are delivered by our Gold Coast SOC team, ensuring local expertise and data sovereignty.

What makes Lumara different:

• Protected by Aussies: Sovereign operations with data stored and monitored in Australia 24/7

• No "Rip & Replace": Built on open standards to integrate with your existing tech stack

• Modular: Start with baseline monitoring and scale to full strategic support as your needs grow

How Lumara works in practice

For suppliers working with government entities, the challenge is not just understanding the standard. It is being able to show that 24-hour monitoring is already in place. For Decodable Readers Australia, Lumara provided that continuous monitoring capability without the cost and complexity of building an in-house SOC.

"We supply literary resources to schools across Australia, so data security has always been a priority. Partnering with Secure ISS gave us the 24/7 monitoring and reporting capabilities we needed early on. Now that the NSW 24-hour detection standard is in place, we can immediately demonstrate to our government clients that we meet the requirement without building our own SOC."

— Kori Tiatto, Chief Executive Officer & Camilla Occhipinti, Director of Education, Decodable Readers Australia

Can You Meet This Standard?

If you supply to government agencies, manage a school, or operate in a sector where security expectations are rising, the question is simple: can you demonstrate 24-hour incident detection capability today?

If not, let’s talk about how Lumara can help you meet this standard. We'll walk you through how Command and Counsel work in your environment and help you build the capability and documentation you need.

Download our Lumara SecOps Cloud overview or contact our team.