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The Essential Eight Explained for Australian Not-for-Profit Organisations (2026)

Cyber security isn’t just an IT issue anymore—it’s a business risk. For Australian not-for-profit organisations, a cyber incident can disrupt services, expose donor information, affect funding, and damage trust with the communities you support.

Many charities assume they’re “too small” to be targeted. Unfortunately, that’s not how cybercriminals operate. Automated attacks constantly scan the internet looking for vulnerable organisations, regardless of size.

At STW, we’ve found that the organisations with the strongest security aren’t necessarily the ones spending the most—they’re the ones following a structured approach. One of the best frameworks available is the Australian Cyber Security Centre’s Essential Eight.

Contents

  • What is the Essential Eight?
  • Why Not-for-Profit Organisations Should Care
  • The Essential Eight Explained
  • Where Should You Start?
  • How STW Helps
  • Final Thoughts

What is the Essential Eight?

The Essential Eight is a set of eight practical security strategies developed by the Australian Cyber Security Centre (ACSC). They are designed to help organisations reduce the risk of cyber attacks and recover more effectively if an incident occurs.

The eight strategies are:

  1. Application Control
  2. Patch Applications
  3. Configure Microsoft Office Macros
  4. User Application Hardening
  5. Restrict Administrative Privileges
  6. Patch Operating Systems
  7. Multi-Factor Authentication (MFA)
  8. Regular Backups

You don’t need to implement everything overnight. Even improving a few areas can significantly reduce your cyber risk.

Why should not-for-profits care?

Not-for-profit organisations often manage sensitive information, including:

  • Donor records
  • Financial information
  • Employee records
  • Volunteer information
  • Client or participant data
  • Microsoft 365 environments
  • Online payment systems

A successful cyber attack can result in:

  • Operational downtime
  • Lost donations
  • Ransomware payments
  • Data breaches
  • Regulatory obligations
  • Damage to your organisation’s reputation

For many organisations, maintaining trust is just as important as protecting data.

The Essential Eight in plain English

1. Keep software up to date

Outdated software is one of the easiest ways for attackers to gain access.

Ensure that:

  • Windows updates are installed promptly.
  • Microsoft 365 applications are current.
  • Web browsers are updated.
  • Third-party software such as Adobe Reader and Java (if still required) is kept up to date.

Automated patch management can greatly reduce the workload.

2. Enable Multi-Factor Authentication (MFA)

Passwords alone are no longer enough.

MFA adds a second layer of protection by requiring a code from an authenticator app, hardware key, or trusted device.

Every organisation should enable MFA for:

  • Microsoft 365
  • Remote access
  • Administrator accounts
  • Financial systems
  • Password managers

3. Limit administrator access

Not every staff member needs administrator rights.

Using separate administrator accounts and applying the principle of least privilege helps prevent malware from spreading if a user account is compromised.

4. Back up your data

Backups are your safety net.

Good backups should be:

  • Automatic
  • Encrypted
  • Tested regularly
  • Stored separately from your production systems
  • Protected against ransomware

Remember: a backup is only useful if it can be restored successfully.

5. Secure Microsoft 365

Microsoft 365 is the primary platform for many Australian charities, making it a common target.

Important security measures include:

  • MFA
  • Conditional Access policies
  • Microsoft Defender
  • Email anti-phishing protection
  • Secure SharePoint permissions
  • Regular review of administrator accounts

6. Train your staff

Technology alone won’t stop every attack.

Regular cyber awareness training helps staff recognise:

  • Phishing emails
  • Fake invoices
  • Business email compromise
  • QR code scams
  • Social engineering attempts

Building a culture where staff report suspicious activity without fear of blame is one of the most effective defences.

Where should your organisation start?

If you’re unsure of your current security posture, begin with a simple assessment:

  • Is MFA enabled for every user?
  • Are backups tested regularly?
  • Are all devices receiving updates?
  • Do staff complete cyber awareness training?
  • Are administrator accounts limited?
  • Do you have an incident response plan?

If the answer is “no” to several of these questions, those areas are good starting points.

How STW helps not-for-profit organisations

At STW, we work with Australian not-for-profit organisations to strengthen their cyber security using practical, cost-effective solutions.

Our approach includes:

  • Essential Eight assessments
  • Microsoft 365 security reviews
  • Multi-Factor Authentication deployment
  • Endpoint protection
  • Backup and disaster recovery planning
  • Security awareness training
  • Ongoing managed IT support

Rather than implementing technology for its own sake, we focus on solutions that suit each organisation’s size, budget, and operational needs.

Final thoughts

Cyber security doesn’t have to be overwhelming. By following the Essential Eight, not-for-profit organisations can make meaningful improvements that reduce risk and improve resilience.

Whether your organisation has five staff or several hundred, taking steady, practical steps today can help protect your people, your data, and the communities you serve.

If you’d like to understand how your organisation compares against the Essential Eight, STW can help assess your current environment and recommend practical improvements based on your goals and budget.

Written by Mark Churchward
Director, STW
20+ years helping Victorian organisations with Microsoft 365, cybersecurity, and managed IT.

About STW

Stuff That Works (STW) is a Melbourne-based Managed IT Services Provider specialising in supporting Australian not-for-profit organisations. We help charities, churches, community organisations and NDIS providers with Microsoft 365, cyber security, managed IT support, cloud solutions and business continuity.

Need help improving your cyber security?

Contact STW for an Essential Eight assessment and practical recommendations tailored to your organisation.

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