The Green Padlock of Doom, or Why No One Trusts Us Anymore

Explore a thought-provoking conference talk that delves into the complex issue of trust in technology and the challenges of making the internet safe for everyday users. Examine the disconnect between well-designed security measures and their effectiveness for untrained end users. Gain insights into the DNS(sec) system, its trust design, and potential misuse. Analyze the HTTPS/TLS and Certificate Authorities systems, identifying where trust breaks down. Consider the implications of widespread encryption and its impact on user safety. Reflect on the limitations of the "green padlock" as a security indicator and discuss potential improvements to help users navigate online safety more effectively.