Barrett Darnell is a Principal Security Engineer on the Intuit Red Team, a vital part of the organization that protects Intuit and customers from all forms of cybercrime. Intuit is the global technology platform that helps consumers and small businesses overcome their most important financial challenges. Serving more than 100 million customers worldwide with TurboTax, QuickBooks, Mint, Credit Karma and Mailchimp, we believe that everyone should have the opportunity to prosper. We never stop working to find new, innovative ways to make that possible. Prior to Intuit, Barrett was a Managing Senior Operator at Bishop Fox, a security firm providing professional and managed services to the Fortune 1000, global financial institutions, and high-tech startups. Barrett was a technical lead for the Continuous Attack Surface Testing (CAST) Managed Security Service. Before Bishop Fox, he served as an exploitation operator in the US Department of Defense's most elite computer network exploitation (CNE) unit. As a top-rated military officer, Barrett led an offensive operations team in the US Air Force's premier selectively-manned cyber attack squadron.