Downloadable computer software and mobile applications featuring artificially intelligent bots, virtual agents and virtual assistants for endpoint monitoring and cloud event monitoring in the fields of network security, enterprise security, and cloud security; downloadable network security software and mobile applications featuring artificially intelligent bots, virtual agents, and virtual assistants that monitor, investigate, and analyze networks for security events; downloadable network security software and mobile applications featuring artificially intelligent bots, virtual agents, and virtual assistants that provide notifications, alerts, and recommendations concerning network security events