Aus Security Blog

Your card never left your wallet. Your money did. Ghost Tap is the NFC relay scam letting criminals make contactless purchases with your card in real time — here's exactly how it works and how to stop it.

Most EMF shielding products only block RF radiation — they do nothing for low-frequency magnetic fields from smart meters, inverters, and transformers. This guide explains the difference, shows you where magnetic fields come from, and walks you through how to reduce exposure by 75-95% using Y-Shield magnetic shielding plates and proper grounding.

Keep your back-up phone, radio and power bank working when it matters. A practical guide to Faraday protection for Australians.

ASIO's 2025 report reveals espionage cost Australia $12.5 billion in 2023-24. Mining executives, defence contractors, and corporate travellers are being targeted through hotel room infiltration, juice jacking, and WiFi interception. Learn how Northern Minerals lost geological data worth millions, and discover the essential security kit every Australian business traveller needs: Faraday bags, USB data blockers, and Pelican cases.

In today's hyperconnected defence and government landscape, electromagnetic interference (EMI) poses an unprecedented threat to sensitive information systems. From classified communications to critical infrastructure, the electromagnetic environment has become a battlefield where data security hinges on effective shielding solutions.