In this episode of CyberGuardians, we’re revisiting the major Cisco ASA bootloader attack first mentioned in our September 29, 2025 news briefing — but this time, we’re breaking it down step by step. Learn how advanced adversaries gained access, planted malicious code deep into the device’s bootloader, maintained long-term persistence, evaded detection, and exfiltrated sensitive data — all explained through the powerful MITRE ATT&CK framework.

Whether you’re a cybersecurity beginner or a seasoned professional, this episode will sharpen your understanding of real-world attack methodology and show you how defenders use ATT&CK to predict, detect, and stop threats before they spread.

Stay informed, stay alert — and as always, stay safe and stay secure.