Tessian Launches Human Layer Risk Hub to Help Organizations Measure Risk and Strengthen Employee Security Behaviors Media Links SAN FRANCISCO - 6 April 2021. Human Layer Security company Tessian today introduces the Human Layer Risk Hub - a solution that offers organizations full visibility into employees’ risk levels and drivers on email, enabling a more tailored approach to employee security. It will improve security defenses and user behavior by providing security teams with protection, training, and risk analytics all in one platform. This is a transformative shift away from the traditional, one-size-fits-all approach to user security awareness training, which businesses spend over $290,000 and 276 hours on each year.