Boost Your Security: Microsoft 365 security audit for small business
▶ Watch the short explainer for this tip
Every small business owner in Australia should be concerned about their cyber security. A Microsoft 365 security audit for small business frequently highlights a common vulnerability: using the same account for daily work and administrative tasks. It's a simple habit, but it significantly increases your risk. This practice, often born from convenience, creates a single point of failure that attackers love to exploit. Separating these roles is a fundamental step towards a more secure IT environment.
Why is separating admin and user accounts so important?
Separating admin and user accounts is crucial because it significantly limits the damage an attacker can do if they compromise a regular user account. If your daily account is also an admin account, a successful phishing attempt or malware infection could grant the attacker full control over your entire IT system, not just your email or files. This 'principle of least privilege' minimises the attack surface by only granting necessary permissions when needed. For a deeper dive into your specific setup, you can book a free 15-minute audit chat with Neil.
How does this protect your business from cyber threats?
This practice protects your business by creating a clear boundary between high-privilege access and everyday operations, reducing the blast radius of a breach. An attacker gaining access to a non-privileged account will only have access to that user's data and applications, not the ability to change system-wide settings, add new users, or delete critical resources. This makes it much harder for them to escalate privileges or move laterally through your network to cause widespread damage, as recommended by the ACSC. Think of it like having separate keys for your office front door and your safe.
What's the best way to implement this for your team?
The best way to implement this for your team is to create dedicated administrative accounts for each person who needs privileged access, completely separate from their standard user accounts. These admin accounts should only be used for administrative tasks and not for checking email, browsing the web, or other daily activities. Ensure these accounts have strong, unique passwords and Multi-Factor Authentication (MFA) enabled, which is a key recommendation from the ACSC. Google Workspace and Microsoft 365 both have clear guidelines on setting up and managing these roles.
How do you manage administrative roles in Microsoft 365?
In Microsoft 365, you manage administrative roles by assigning specific administrative privileges to dedicated accounts within the Microsoft Entra admin centre. Microsoft recommends using the principle of least privilege, meaning you only assign the necessary permissions for a task, such as 'User Administrator' for managing user accounts, rather than global 'Global Administrator' for everything. Regularly review who has what administrative roles and remove access when it's no longer needed, especially during off-boarding processes. Don't hesitate to book a free 15-minute audit chat to discuss your specific Microsoft 365 security audit for small business needs.
What about admin account security for Australian small businesses?
For Australian small businesses, securing admin accounts means following global best practices adapted to local cyber threat landscapes and compliance. This includes not only separating accounts and enabling MFA but also ensuring regular security audits and staff training. The Australian Signals Directorate (ACSC) provides excellent guides for small businesses on cyber security fundamentals, including strong recommendations for identity and access management. Adopting these practices is critical for safeguarding your business's digital assets against sophisticated cyber attacks prevalent in our region.
Separating admin accounts from daily-driver logins is a foundational cyber security practice that dramatically reduces your business's risk of a major breach. It’s a simple change with profound protective benefits.
Frequently asked questions
- What's the difference between a daily-driver and an admin account?
- A daily-driver account is what you use for everyday tasks like email and documents, while an admin account is reserved solely for managing system settings and configurations. The admin account has elevated privileges that your daily account shouldn't need.
- Can I just use the same password for both accounts if I separate them?
- No, absolutely not. Each account, especially your admin accounts, should have unique, strong passwords and Multi-Factor Authentication enabled to provide maximum security. Reusing passwords defeats the purpose of separation.
- How often should I review who has admin access in my Google Workspace?
- You should review who has admin access in your Google Workspace regularly, at least quarterly, and especially when staff roles change or an employee leaves. This ensures that only necessary personnel retain privileged access.
- Is this practice relevant for a very small Australian business with only a few staff?
- Yes, it's highly relevant for even the smallest Australian business. Cybercriminals don't discriminate by size, and a breach can be devastating for any business. Implementing this early establishes good security hygiene.
Sources
Every reference below was link-checked when this article was published.
- 1.Best practices for Microsoft Entra rolesMicrosoft Learn
- 2.Best practices for administrator accountsGoogle Workspace Admin Help
Want to know where your own tenant stands?
The audit answers these questions with a dated report on your actual settings — a few questions to start, under a minute.
