CionSystems Inc. is a provider of Identity, Access, and Authentication Management (IAM) solutions with a primary focus on Microsoft Active Directory (AD) and Entra ID (formerly Azure AD) security and management for enterprise environments. The company's product portfolio centers on Active Directory protection and governance. Key offerings include AD Guardian (and AD Guardian+/Cloud variants), an Active Directory protection product; an Active Directory Manager for user and group management; Active Directory Change Notifier for real-time change tracking; Active Directory Reporter for audit and compliance reporting; and an Entra ID Auditor with Backup & Restore capabilities. Additional tools include a GPO Manager for Group Policy management, a System Information & Comparison tool, and Remote Management capabilities. CionSystems targets enterprise customers, including those managing hybrid environments that span on-premises Windows infrastructure and cloud-based services. Their solutions address use cases such as Active Directory auditing, change monitoring, identity lifecycle management, two-factor authentication, and backup/restore for directory services. The company also serves Managed Service Providers (MSPs) with multi-tenant Entra ID management capabilities. The company was recognized as one of the 100 fastest-growing companies in 2017 by The Silicon Review and received a Global Infosec Award from Cyber Defense Magazine in 2021. CionSystems positions its solutions as addressing risks introduced by remote workforce adoption and the migration of enterprise applications to cloud/SaaS platforms.