Today's IT security teams must manage data from a large and increasingly complex network that spans multiple clouds and software-as-a-service (SaaS) applications, a growing number of sites with new SD-WAN connections, connected objects (IoT), OT systems, workers and mobile devices, and now dozens or even hundreds of home offices. XDR, a necessary technology today To keep up with the volume, velocity and variety of data, Extended Detection and Response (XDR) technologies are needed to collect and process security data at scale in hybrid IT environments. SIEM has been doing this for many years, but marketers [...]