Resources
Cyber Security Guides for
Australian Small Business
Plain-English articles to help you understand and reduce your cyber risk — no IT background required.
Featured articles
What to Do When Your Business Gets Hacked: A Step-by-Step Guide
A cyber incident is stressful — but your response in the first hours matters most. Here's exactly what to do when your Australian business is attacked.
20 March 2025 · 8 min read
Governance & PolicyThe ACSC Essential Eight Explained for Small Business
The ACSC Essential Eight is Australia's baseline cyber security framework. Here's what it means in plain English for small business owners.
10 March 2025 · 8 min read
Software & PatchingWhy Software Patching Matters More Than You Think
Most cyber attacks exploit known vulnerabilities that already have patches available. Here's why keeping software up to date is your first line of defence.
17 February 2025 · 6 min read
All articles
How to Manage Software Updates in Your Small Business
Unmanaged software updates create gaps that attackers exploit. Here's a practical approach to update management for Australian small businesses.
20 March 2025 · 6 min read
Incident ResponseWhat to Do When Your Business Gets Hacked: A Step-by-Step Guide
A cyber incident is stressful — but your response in the first hours matters most. Here's exactly what to do when your Australian business is attacked.
20 March 2025 · 8 min read
Software & PatchingSoftware Asset Management: Know What's Running on Your Systems
You can't secure software you don't know about. Here's how small Australian businesses can track their software assets and reduce their attack surface.
20 March 2025 · 5 min read
Data & PrivacyWhat Is a Data Breach? A Guide for Australian Business Owners
A data breach doesn't always mean a hacker. Learn what counts as a data breach under Australian law, and what your obligations are when one occurs.
17 March 2025 · 6 min read
Network SecurityNetwork Segmentation: Why Keeping Systems Separate Matters
Network segmentation limits the damage when an attacker gets in. Here's what it is and how even small businesses can benefit from it.
15 March 2025 · 5 min read
Website SecurityWeb Application Firewalls: Do Small Businesses Need One?
A WAF protects your website from common attacks like SQL injection and XSS. Here's what it is and whether your Australian small business should invest in one.
15 March 2025 · 6 min read
Backup & RecoveryHow Often Should You Test Your Business Backups?
A backup you've never tested is a backup you can't trust. Here's why testing matters and how to build a simple backup testing routine for your business.
12 March 2025 · 5 min read
Software & PatchingLegacy Software: The Hidden Cyber Risk in Your Business
Old, unsupported software doesn't receive security patches — leaving your business exposed. Here's how to identify and manage legacy software risk.
12 March 2025 · 6 min read
Governance & PolicyThe ACSC Essential Eight Explained for Small Business
The ACSC Essential Eight is Australia's baseline cyber security framework. Here's what it means in plain English for small business owners.
10 March 2025 · 8 min read
Network SecurityVPNs for Business: Do You Need One and How Do They Work?
VPNs protect data in transit — but do Australian small businesses really need one? This guide breaks it down in plain English.
5 March 2025 · 6 min read
Backup & RecoveryDoes Your Small Business Have a Disaster Recovery Plan?
A disaster recovery plan tells your team what to do when things go wrong. Here's how to create a simple, practical plan for your Australian small business.
5 March 2025 · 7 min read
Supply Chain RiskVendor Contracts: The Cyber Security Clauses You Need to Include
Your vendor contracts should include cyber security requirements. Here's what Australian small businesses should ask for in supplier agreements.
5 March 2025 · 6 min read
Staff & Security CultureThe Human Factor: Why People Are Your Biggest Cyber Risk
Most cyber attacks succeed because of human error — not technical failures. Here's how Australian small businesses can reduce their human-factor risk.
5 March 2025 · 7 min read
Data & PrivacyEncrypting Business Data: A Plain-English Guide
Encryption protects your data if devices are lost or stolen. Here's what encryption is, why it matters, and how to enable it on common business devices.
3 March 2025 · 6 min read
Website SecuritySSL Certificates and HTTPS: Why Every Business Website Needs Them
HTTPS isn't just for online shops. Every business website needs SSL. Here's what it does, why it matters, and how to check you have it set up correctly.
25 February 2025 · 5 min read
Staff & Security CultureHow to Run a Phishing Simulation for Your Team
Phishing simulations help staff recognise real attacks. Here's how to run a safe, educational phishing test for your Australian small business team.
25 February 2025 · 6 min read
Data & PrivacyHow to Classify Your Business Data (And Why It Matters)
Not all data is equal. Learn how to classify your business data by sensitivity — and why this simple step dramatically reduces your cyber risk.
24 February 2025 · 5 min read
Device SecurityMobile Device Security: Protecting Smartphones in Your Business
Smartphones hold more business data than most people realise. Here's how Australian businesses can secure company and employee mobile devices.
24 February 2025 · 6 min read
Email SecurityHow to Train Your Team to Spot Phishing Emails
Your employees are your last line of defence against phishing. Here's a practical approach to security awareness training that actually works for small teams.
24 February 2025 · 6 min read
Backup & RecoveryRansomware and Backups: Don't Make This Costly Mistake
Most small businesses think their backups will save them from ransomware — but many won't. Here's what you need to know to make your backups ransomware-proof.
18 February 2025 · 7 min read
Supply Chain RiskSaaS Security: Questions to Ask Before Signing Up for Any Cloud Tool
Before you trust a cloud tool with your business data, you should know how it's protected. Here are the key security questions to ask any SaaS provider.
18 February 2025 · 6 min read
Staff & Security CulturePassword Managers for Business: Why Every Team Needs One
Weak and reused passwords are behind most account compromises. Here's why Australian businesses should use a password manager — and how to choose one.
18 February 2025 · 6 min read
Governance & PolicyCyber Insurance: A Plain-English Guide for Small Business
What does cyber insurance actually cover? How much does it cost? Do you need it? Everything Australian SMBs need to know about cyber insurance.
17 February 2025 · 7 min read
Software & PatchingWhy Software Patching Matters More Than You Think
Most cyber attacks exploit known vulnerabilities that already have patches available. Here's why keeping software up to date is your first line of defence.
17 February 2025 · 6 min read
Email SecurityDMARC, SPF and DKIM Explained for Small Business Owners
These three email authentication protocols stop criminals from impersonating your business. Here's what they are and how to set them up.
12 February 2025 · 7 min read
Data & PrivacyPrivacy Act 1988 Compliance Checklist for Small Business
Is your business complying with the Privacy Act 1988? This plain-English checklist covers the key Australian Privacy Principles for small businesses.
10 February 2025 · 7 min read
Device SecurityWhy USB Drives Are a Cyber Security Risk for Your Business
USB drives can carry malware, steal data, and bypass your security controls. Here's why they're dangerous and how to manage them safely.
10 February 2025 · 5 min read
Incident ResponsePost-Incident Review: How to Learn from a Cyber Attack
After a cyber incident, the review process is where real improvement happens. Here's how to run an effective post-incident review for your small business.
10 February 2025 · 5 min read
Remote WorkingSecure Remote Access: How to Connect to Work Systems Safely
Remote access to business systems is convenient — but if not secured properly, it's also a major vulnerability. Here's how to do it safely.
10 February 2025 · 6 min read
Network SecurityWhat Is a Firewall? A Plain-English Guide for Small Business
Every business should have a firewall — but what does it actually do? This plain-English guide explains firewalls for Australian small business owners.
5 February 2025 · 5 min read
Staff & Security CultureCyber Security Training for Employees: What Actually Works
Most cyber security training doesn't stick. Here's what the evidence says about effective security awareness training for small Australian business teams.
5 February 2025 · 7 min read
Governance & PolicyHow to Write a Cyber Security Policy for Your Business
A step-by-step guide to writing a practical cyber security policy for Australian small businesses — no IT degree required.
3 February 2025 · 7 min read
Email SecurityBusiness Email Compromise: The Scam Costing Australians Millions
Business email compromise (BEC) is Australia's most financially damaging cybercrime. Learn how it works and how to protect your small business.
3 February 2025 · 7 min read
Supply Chain RiskThird-Party System Access: The Hidden Risk Most SMBs Ignore
Accountants, IT providers, and software vendors often have access to your systems. Here's how to manage third-party access safely in your Australian business.
3 February 2025 · 6 min read
Website SecurityIs Your Business Website Secure? The Essential Checks
A compromised website can damage your reputation and expose customer data. Here's how Australian small businesses can check and improve website security.
30 January 2025 · 6 min read
Device SecurityBYOD: The Cyber Security Risks Every Business Needs to Know
Letting staff use personal devices for work is convenient — but risky. Learn how to manage BYOD safely in your Australian small business.
28 January 2025 · 6 min read
Backup & RecoveryThe 3-2-1 Backup Rule: How to Back Up Your Business Data
The 3-2-1 backup rule is the gold standard for data protection. Here's what it means and how Australian small businesses can implement it easily.
28 January 2025 · 6 min read
Incident ResponseCyber Incident Reporting in Australia: Who to Notify and When
After a cyber attack, some reports are legally required, others are recommended. Here's who Australian businesses need to notify and when.
28 January 2025 · 6 min read
Remote WorkingHome WiFi Security: What Remote Workers Need to Know
Your home WiFi network is probably less secure than your office network. Here's how Australian remote workers can protect their business data at home.
28 January 2025 · 5 min read
Governance & PolicyAustralia's Notifiable Data Breaches Scheme Explained
If your business suffers a data breach, you may be legally required to notify the OAIC and affected individuals. Here's what small businesses need to know.
27 January 2025 · 6 min read
Network SecurityBusiness WiFi Security: Is Your Network Leaving You Exposed?
An unsecured WiFi network is an open invitation to attackers. Here's how Australian small businesses can lock down their wireless network.
22 January 2025 · 6 min read
Email SecurityHow to Protect Your Business Email from Phishing Attacks
Phishing is the most common way cybercriminals target Australian businesses. Here's how to protect your business email and train your team to spot attacks.
22 January 2025 · 7 min read
Supply Chain RiskHow to Assess the Cyber Security of Your Vendors
Your suppliers and software providers can expose your business to cyber risk. Here's how Australian small businesses can assess and manage vendor security.
22 January 2025 · 7 min read
Staff & Security CultureBuilding a Cyber Security Culture in Your Small Business
Technology alone can't protect your business — your people are your biggest asset (and risk). Here's how to build a culture of security awareness in small teams.
22 January 2025 · 7 min read
Governance & PolicyDoes Your Small Business Need a Cyber Security Policy?
Most Australian small businesses don't have a written cyber security policy — and it's costing them. Here's why you need one and how to start.
20 January 2025 · 6 min read
Data & PrivacyHow Long Should Your Business Keep Customer Data?
Holding onto customer data longer than you need to is a liability. Learn what Australian law says about data retention and deletion for small businesses.
15 January 2025 · 6 min read
Device SecurityHow to Secure Company Devices: A Guide for Small Business
Laptops, phones, tablets — every device is a potential entry point. Here's how Australian small businesses can lock down their endpoints without big budgets.
15 January 2025 · 7 min read
Email SecurityWhat Is Multi-Factor Authentication? Why Your Business Needs It
MFA is one of the most effective ways to stop account takeovers. Here's what it is, how it works, and how to enable it for your Australian business.
15 January 2025 · 6 min read
Incident ResponseHow to Create an Incident Response Plan for Small Business
An incident response plan tells your team exactly what to do when a cyber attack happens. Here's how to create one for your Australian small business.
15 January 2025 · 7 min read
Remote WorkingCyber Security for Remote Workers: Protecting Your Business
Remote work has changed how Australian businesses operate — and how they get attacked. Here's how to keep your team and data safe when working from anywhere.
15 January 2025 · 7 min read
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