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A minimalist cyber‑security illustration featuring a glowing digital toolkit opening to reveal abstract symbols like code fragments, network nodes, and shield icons in blue‑teal tones.

How to Think About the CIA Triad During Real Security Work

Most people learn the CIA Triad as a textbook definition: Confidentiality, Integrity, Availability. Three pillars. Three bullet points. Three exam terms. But the triad isn’t just something you memorise, it’s something you use. It’s a mental model you carry with you while you investigate alerts, respond to incidents, assess risks, and explain security issues to

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A hand‑drawn, softly coloured illustration showing a person holding a smartphone displaying a fake ATO tax refund SMS message. The banner at the top reads “ATO Tax Scams: How to Spot One and What to Look Out For.”

ATO Tax Scams: How to Spot One and What to Look Out For

Tax season is when Australians are most vulnerable to scams, and scammers know it. Every year, thousands of people receive fake ATO and myGov messages designed to steal refunds, personal information, or access to accounts. If you work, lodge, or claim anything through myGov, these scams are aimed directly at you. I write a lot

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A cybersecurity team sits around a conference table while a facilitator leads a tabletop exercise. The screen behind them displays the Tayven Cyber Security logo and the words “Tabletop Exercise: Cyber Security Team.”

How to Run a Cybersecurity Tabletop Exercise: A Complete Example Scenario and Facilitation Guide

Whenever I run a tabletop exercise, the first thing I do is set the tone for the room. I tell everyone that this is not a test and it’s not about catching anyone out. It’s a safe space to walk through our policies, procedures, and decision‑making as a team. The goal is to explore how we work, not judge how anyone performs.

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A cybersecurity-themed workspace featuring two monitors with data and security icons, a laptop, headphones, magnifying glass, and a blank notebook with a pen. The text overlay reads “How to Build an Incident Response Plan: A Complete CSF 2.0 Guide.”

How to Build an Incident Response Plan: A Complete NIST CSF 2.0 Example

This article isn’t just a guide, it’s a complete, modern Incident Response Plan aligned to NIST CSF 2.0. A full, real‑world IRP you can use as a reference, benchmark, or starting point for your own organisation.

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A university student with curly hair and a hoodie stands at a crossroads facing a slightly open wooden university door glowing with soft blue light.

4 Ways I Got Uni for Free and Got Paid to Study (Without Being a Genius or Gaming the System)

Most people enter tech with a HECS debt, a personal loan, or a quiet sense of financial dread. I accidentally did the opposite. Every qualification I’ve earned, TAFE, university, under‑grad and post‑grad ended up costing me almost nothing. Not because I’m a genius. Not because I gamed the system. But because I learned one simple

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