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Daniel Kefer

1&1 Mail & Media Development & Techhnology GmbH
Head of Application Security
Daniel Kefer has been working in the application security field since 2007. Having started as a penetration tester, he soon became passionate about proactive security efforts and working closely with developers. Since 2011 he has been working for 1&1 where he currently leads an internal application security team supporting development teams with security challenges of their work. With OWASP, he leads the SecurityRAT project and contributes to the SAMM project.