Dune Security | 18,676 followers on LinkedIn. User Adaptive Risk Management | Dune Security prevents social engineering and insider threat across every channel. Dune's platform simulates real-world social engineering attacks across email, SMS, voice, video, and encrypted apps like WhatsApp, Telegram, Signal, and Viber to reveal where users are most vulnerable. The platform continuously scores user risk based on behavior and role, then automatically prioritizes and delivers remediation to reduce exposure before attacks succeed.