Why is a tab (for example Threats, Alerts, or Tickets) missing on one of my assets?

Tabs appear according to how each asset is monitored. Assets monitored with live telemetry (a firewall or OT Sensor) show more tabs, including Threats, Alerts, and Conversations. Assessed and Pentest assets, which have no live connection, show fewer tabs. Summary, Devices and Vulnerabilities, Recommendations, Compliances, Files, Contacts, and Reports are available for all asset types.