Secure Use of Collaboration Tools
Teams, Slack, SharePoint, Dropbox — how to share safely, manage guest access, use link expiry properly, and when NOT to send sensitive data over...
The Australian Essential Eight
The ACSC Essential Eight explained in plain English: what each of the eight mitigations does, the three maturity levels, and how Australian businesses should...
Network Security Fundamentals
How firewalls, VLANs, network segmentation, VPNs and intrusion detection work together to protect your organisation — the fundamentals every business owner and IT person...
Browser Security and Extensions
Your web browser is one of the most used — and most attacked — applications on your computer. How to keep it secure, spot...
QR Code Phishing (Quishing)
QR code phishing — 'quishing' — bypasses traditional email security by hiding a malicious URL inside a QR image. How the attack works, why...
USB and Removable Media Security
USB drives and removable media are one of the most overlooked risks in the workplace. Why a 'found' USB should never be plugged in,...
Business Email Compromise (BEC)
Business Email Compromise is one of the most financially damaging cyber crimes going. How BEC attacks use email impersonation and social engineering to redirect...
AI Security Risks and Safe AI Usage
AI tools like ChatGPT, Microsoft Copilot and Google Gemini are transforming work — and introducing new risks. How to use them safely, and how...
Supply Chain Security
How attackers compromise organisations through their suppliers, software dependencies and updates — and the vendor assessment, least-privilege access and SBOM habits that shrink your...