An asset sync mirrors infrastructure into your asset inventory. Select Space chooses which resource types; Import Scope narrows them to particular subscriptions or regions.
Resource types are offered by family. Ticking a family selects every type in it, and a family shown ticked is shorthand for exactly that — the sync stores the individual types, so a type added to that family in a later release is not picked up until you edit the sync.
Azure
Everything is read per subscription, except Users, which come from Microsoft Graph and exist once per tenant.
AWS
Everything is read per region, except S3 buckets and the identity types, which are account-wide.
Secrets and KMS keys are inventory only. Cymph records that they exist and their metadata — it never reads a secret value or key material.
Wazuh
A Wazuh sync mirrors your enrolled agents and nothing else. Each becomes a Linux, Windows, or macOS asset depending on what it reports, enriched with its operating system and network addresses. There is no scope to choose — a Wazuh sync always covers the whole manager.