Hi @rishavghoshacc You can use filters to filter the group on our Entra ID connector using the group filter below.
securityEnabled eq true or objectId eq ‘238217c6-f6b2-49c9-8920-d85429417580’
user filtere : Azure AD Connector: Exclude Guest Accounts but Aggregate Shared Mailboxes - #6 by r_pragati
Thanks,
PVR.