
Impersonation Is Out of Control. How Doppel Finds It Before You Even Know It’s Happening
Fake LinkedIn profiles. Deepfake audio. WhatsApp scams. Your CEO being impersonated on BlueSky.Most security tools never even see it.In this episode, Kevin Tian (CEO & co-founder of Doppel) joins me to break down how modern impersonation campaigns actually work — and why traditional takedown tools aren’t enough.We dig into:Real-world impersonation campaigns targeting F500 execsHow Doppel maps entire threat infrastructures from a single phone numberWhy your SOC team is blind without cross-channel visibilityThe new threat vector keeping Kevin up at night: fake job candidatesThis is one of the most eye-opening conversations I’ve had about modern social engineering. Watch it now.—Timestamps:00:00 – Intro01:17 – Doppel’s origin story and growth02:45 – What makes the platform different04:32 – One thread → full threat graph05:17 – Real customer story: phone number → LinkedIn → inbox07:37 – Traditional tools vs emerging attack channels09:30 – Why takedown speed and success still matter12:18 – How Doppel takes threats down in minutes14:05 – Building evidence across multiple platforms15:04 – Executive protection: proactive vs reactive17:33 – Detecting threats before the enterprise knows19:05 – Fake political content from execs on BlueSky20:41 – Finding encrypted channel links (WhatsApp, Telegram)23:08 – Where impersonation is headed next: insider threats25:05 – Doppel’s newest product: deepfake simulation27:09 – Security awareness meets detection28:42 – Doppel’s vision: detect, disrupt, simulate29:14 – How to get in touch with Kevin





