Dune Security prevents social engineering and insider threats across every channel. Dune is the software infrastructure for the User Layer; the missing, purpose-built layer that enables enterprises to measure, simulate, remediate, and enforce protection around users across any channel (email, voice, SMS, encrypted channels, collaboration tools, etc.). As Wiz became the platform for cloud security and Crowdstrike became the platform for endpoint security, Dune is the software infrastructure platform for the user security domain. Trusted by the Fortune 1000 and backed by $8M from Toba Capital, Craft Ventures, Mass Mutual Ventures, Alumni Ventures, Firestreak Ventures, and Antler, Dune Security empowers security teams to proactively manage user risk and build safer, more resilient organizations.