Cyber security frameworks are changing, and choosing the right one has become an important decision for Australian businesses. 

The current landscape 

For years, the Australian Signals Directorate’s Essential Eight has been the go to benchmark for cyber security in Australia. That is now changing. The ASD has confirmed the Essential Eight will be retired over the next couple of years and replaced by a broader framework, its new Essentials series, which leans towards larger and enterprise environments. 

For many small businesses, this raises a practical question. If the familiar benchmark is being phased out, what should we work towards now? It is worth saying this is not a reason to panic. Every control you have in place today still matters, and good security habits carry across whatever framework you choose. The change is really an opportunity to make a deliberate decision about where you are heading. 

SMB1001, built for smaller businesses 

SMB1001 is a certification standard developed by Dynamic Standards International, designed specifically for businesses under 200 staff that do not have a dedicated security team. Rather than a single pass or fail bar, it uses five achievable tiers, so you can start where you are and progress over time: 

• Bronze: a practical entry point covering the core basics every business should have. 

• Silver: a stronger baseline, well suited to most small businesses that take security seriously. 

• Gold: a more mature level, often expected when handling sensitive data or larger clients. 

• Platinum and Diamond: higher tiers for businesses that need to demonstrate advanced security maturity. 

It spans five everyday domains: technology management, access management, backup and recovery, policies and processes, and education and training. Because each tier is designed to be reached without enterprise scale resources, it has quickly become a practical way for Australian SMBs to prove their security in a form that customers, supply chain partners and insurers recognise. 

When ISO 27001 is the right step 

ISO 27001 is the international gold standard for information security. It is broader and more rigorous than SMB1001, and it is usually the right choice when your business handles highly sensitive data, works with enterprise or government clients, or is asked for it directly in a tender. It is a larger investment of time and cost, so it tends to suit bigger or more regulated organisations. Helpfully, the two are complementary. Reaching SMB1001 Gold or Platinum builds many of the policies and controls that make a later move to ISO 27001 far more straightforward. 

So which one is right for you? 

For most small businesses, SMB1001 is the sensible place to focus. Starting at Bronze or Silver and progressing towards Gold gives you a clear, affordable path that steadily strengthens your security and demonstrates it to others. ISO 27001 becomes worth considering when you are winning larger contracts, handling more sensitive information, or being asked for it specifically. The key is to match the framework to where your business is heading, rather than reaching the most complex option by default. If you are unsure where to begin, an SMB1001 assessment is a low risk way to see exactly where you stand today and what reaching your target tier would involve. From there, the path is usually clearer than business owners expect. 

Whichever path suits you, the value comes from steady, visible progress rather than a single big project. Reef IT’s Security Pro package is built to get your business to SMB1001 Silver, giving you a strong, certified baseline and a clear path to progress from there. 

Looking for an IT partner who puts your business first? Talk to the Reef IT team today.