These features protect the server structure, not message content.
Raid alerts
Many accounts joining in a short window triggers an alert listing the new accounts. Optional auto-lockdown closes text channels until you run /lockdown locked:false scope:server.
Anti-nuke
Rapid channel or role deletes, or mass bans, can trigger Sift to strip dangerous permissions or timeout the actor — even if they technically had permission. Trusted mods and roles can be allowlisted so legitimate cleanup during a raid does not backfire.
Mass delete protection
Bulk message deletes by non-owners are treated as suspicious and logged for review.