Seth is co-founder and Chief Evangelist at Corelight and a core contributor to the open-source Bro project. Seth is a frequent source of wisdom and advice on the Bro mailing list where he has helped hundreds of organizations deploy Bro and use it more effectively. Prior to co-founding Corelight he had an appointment at the International Computer Science Institute in Berkeley, California working on Bro and participating in numerous research projects. Before that he worked as an incident responder for a large university, and in private industry. Many of the insights Seth learned operationally have found their way into features and capabilities of Bro and the Corelight Sensor. Seth often describes himself—accurately—as Bro's biggest fan.