Number of Customers: Not Disclosed
Number of Users: Millions
Company Size Supported: More than 100 Employees
Published on June 2, 2022

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What is it?

AD Guardian is an award-winning solution by CionSystems, Inc; a market-leading Enterprise Identity Management and Security company. Our mission is to secure the keys to our client’s digital kingdoms. We are proud to say that we formed our US company in 2007 and have protected millions of enterprise identities since.

We would love to protect yours too! Over 90% of enterprises use Active Directory with most not protecting it properly; alarmingly, most don’t have the ability to know, or control, what is happening on their network in real-time! This is shocking when you consider that the lion’s share of high-profile breaches were caused with privileged account access through Active Directory.

Notable Recognition

Winner of Global Infosec Awards 2021.

Winner of the Top 10 Cybersecurity Experts 2021.

Cyber Defense Global Awards Winner 2019.

What Sets it Apart?

  • Easily harden all aspects of AD on-premise, cloud or hybrid with over 20 modules, all with distinct & critical value add functionality.
  • Full control: Easy management, via delegation and workflow, real-time change alerts, remediation, entitlement provisioning, easily know who has what permissions & Group Policy management (enterprise & cloud).
  • Multi-factor authentication (MFA) solution for all windows systems and applications.
  • CTO (‘AD Guru’) has specialised in AD for 40 years (c.20 years at Microsoft).
  • 100% trusted by our clients (including US Government agencies).
  • Rapid rollback / recovery in “all” disaster situations (months minutes downtime).
  • Rapid rollout with transparent & fair pricing.
CionSystems, Inc. ( is a leading provider of Identity, Access, Authentication applications, delivering easy to use solutions and helping organizations securing Active Directory and other non-Microsoft IDM management, security and governance while maximizing their IT infrastructure investment. Headquartered in Redmond, WA, CionSystems develops and supports systems management products in all major world markets.

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