Audit domain controller logon activity: ADAudit Plus User Logon report
ManageEngine ADAudit Plus is a UBA-driven auditor that bolsters your Active Directory (AD) security infrastructure. With over 250 built-in reports, it provides you with granular insights into what’s happening within your AD, such as all the changes made to objects and their attributes. This can include changes to users, computers, groups, network shares, and more.