Nir Ratawa is a MCSEx3, MCITP and was awarded the Microsoft MVP award in Directory Services and Windows Networking. He specializes in Microsoft Azure, Office 365, Directory Services, Failover Clusters, Hyper-V, PowerShell Scripting and System Center products. Nir has been involved with Microsoft Technologies since 1994. In his spare time, he likes to help others and share some of his knowledge by writing tips and articles on below sites:

www.TechGenix.com
www.TechTarget.com
www.ServerWatch.com
www.Altaro.com

Nir has written all tools (health & risk assessment for Microsoft Active Directory, Microsoft Active Directory Risk Assessment, Cyber Security Assessment, PowerShell scripts for health check of Microsoft Active Directory and Health & Risk Assessment for Microsoft Ecosystem).