Last Updated on 30 Oct. 2014, Company: Netwrix Corporation
Netwrix Auditor for Active Directory is an affordable change and configuration auditing solution that delivers complete visibility into what is happening in your Active Directory and Group Policy. It allows you to monitor, report and alert on critical changes, assess the system configuration at any point in time and perform AD recovery. For complete peace of mind the solution audits the underlying Windows Server OS configuration and records the screen activity of privileged users. Additional features include event log management, password expiration alerting and inactive user tracking.
NetWrix AD Change Reporter is incredibly easy to use, and it's very effective. It does exactly what it it's supposed to-- highly recommend.