Smart TV Hacking Nikos Sidiropoulos Periklis Stefopoulos Why Smart - PowerPoint PPT Presentation

Sep 08, 2022 •283 likes •374 views

Smart TV Hacking Nikos Sidiropoulos Periklis Stefopoulos Why Smart TVs are so attractive? More than a TV Popularity Transparency Not fully researched in security Hackers Paradise Research Question What kind of security

Smart TV Hacking Nikos Sidiropoulos Periklis Stefopoulos
Why Smart TVs are so attractive? • More than a TV • Popularity • Transparency Not fully researched in security • Hackers Paradise
Research Question “What kind of security countermeasures are implemented in the Samsung Smart TV's?”
Vulnerability Agenda • Firmware • Browser • Samsung Apps • Remote Help Service • All Share • Remote Control • Default/Popular Apps • Ports Scan / Pen Testing
Browser Bad SSL implementation - MiTM
Firmware • Firmware Online Update - Misuse
Conclusion Firmware • AES+XOR Encrypted • Unsecure Online Update Browser • Supports SSL (wrong implementation) Apps • Checked By Samsung • SSL/TLS to Install/Upgrade
Questions Comments on code sometimes can be funny!

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