Listen to insight from Dr Marisa Randazzo, as we discuss her experiences in the US Secret Service and how it led to a focus on behavioural psychology and violence prevention. We explore the research Marisa has carried out on the threat of school shootings in particular, and try to understand whether such incidents can be predicted – and therefore prevented.

Leo Levit, Chair of the ONVIF Steering Committee, gives an overview of the general trend towards open, common and interoperable standards in physical security. ONVIF’s profiles cover everything from access control and door control management, to edge storage, video and analytics applications – so Leo is the perfect guest to discuss this all with!