Combating Phone Spoofing with STIR/SHAKEN

Explore the implementation and effectiveness of STIR/SHAKEN protocols in combating phone spoofing during this 22-minute conference talk from BSidesLV. Gain insights into the crowd-sourced status quo of these mandatory protocols in the US and Canada, and witness a demonstration of their functionality. Learn about the digital signature verification process for incoming calls and understand why the speaker believes US mobile carriers deserve criticism for their implementation efforts. Discover the potential impact of STIR/SHAKEN on reducing fraudulent phone calls and enhancing caller identification security.