Headshot of Periwinkle Doerfler
Headshot of Periwinkle Doerfler


Periwinkle Doerfler

Security Engineer

I am a Security Engineer in Threat Intelligence. My team works with investigators to understand emerging attack vectors, measure platform prevalence, and design solutions. We then work with privacy, policy, and product teams to land them.

I completed my Bachelor's degree at UW-Madison and my PhD at NYU. During my team in school I worked in SEO/SEM, Venture Capital, IoT, Cryptocurrency, and in more traditional research roles at Google and Facebook.


Usable security, privacy, crypto (both meanings), authentication schemes, measurement