Hijacking Samsung TV Smart Hub Ads
Summary
The article documents intercepting and decrypting TLS traffic from a Samsung TV using mitmproxy after a compromised eMudhra CA certificate, illustrating how trusted CAs can enable man-in-the-middle exploits on consumer devices. It details the setup across a MikroTik router, a Raspberry Pi, and a custom ad-spoofer to demonstrate how ads and tracking can be injected or blocked, highlighting security and privacy risks. The piece underscores the need for stronger certificate revocation, device trust controls, and safer network practices for IoT and smart devices.