Duo’s cyber security products help to keep companies safe while minimising downtime and optimising productivity. The Duo multi-factor authentication tool is a simple and effective way to make sure your users really are who they say they are. It works by requiring users to confirm multiple factors before they are granted access, instead of just an email and a password. The platform lets you verify user identities, assess and act on the health of devices and set adaptive access policies with modern remote access and SSO capabilities. Being simple to use the tool will help you improve security without compromising on efficiency.