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We trust ISP provided routers with our entire digital life, yet they are often insecure black boxes running outdated software. In this session, I will demonstrate how to take control of a locked-down consumer router, expose its security flaws, and repurpose it into a powerful network defense tool.<br><br>This 15-minute deep dive focuses on two practical hacks:<br><ol><li><strong>The Security Lesson:</strong> I will walk through the forensic process of walking through the router's stock firmware and analyzing the binary structure. We will pinpoint exactly how I uncovered hard coded backdoor credentials in the file system and gained root access—a critical lesson in embedded security.</li><li><strong>The Practical Upgrade:</strong> With root access secured, I will demonstrate how to transform the device into a network wide ad blocker.</li></ol>Attendees will leave with a practical roadmap for reverse engineering their own IoT devices and a better understanding of the insecurity hidden inside everyday network appliances.
