Cayosoft Guardian System Requirements

Hardware Requirements

Component	Requirements
Platform	2 GHz or higher Intel-compatible dual or quad-core CPU
Memory	8 GB minimum, 16 GB recommended Note: For environments with 100k user accounts or more, 32 Gb RAM or more is recommended.
Disk	180 Gb or more of free disk space
Machine	Physical, on-premise virtual, Azure VM or AWS virtual server

Component	Requirements
OS	Windows Server 2016 and above Windows 10 Pro
Active Directory Forest Functional Level	Any
Active Directory Domain Functional Level	Any
Web Browser	Google Chrome (Versions released within the past 12 months) Mozilla Firefox (Versions released within the past 12 months) Apple Safari (Versions released within the past 12 months, only versions 14.x or higher are supported) Microsoft Edge based on Chromium

Important: Microsoft Internet Explorer is not supported.

System	Permissions
Azure AD / Office 365 Exchange Online	Office 365 connection account should hold the Azure AD Global Admin Role in each connected Office 365 / Azure AD tenant. Connection account must be a cloud-only account, i.e. not synchronized with on-premises Active Directory. Connection account should not be used in any other application or script except Cayosoft Guardian. To use notification channels you must apply Office 365 license to Office 365 connection account with assigned Microsoft Teams and Exchange online options.
Active Directory domain partition	Active Directory connection account should have Domain Admin permissions in each connected Active Directory domain.
Active Directory schema, configuration or application partition	Active Directory connection account should be a member of the Enterprise Admins group.
To send email and email alerts	The Cayosoft Guardian Service Account should have an Microsoft Exchange Online license with a instantiated mailbox. Cayosoft recommends assigning a E1 level license to the service account.
To send Microsoft Teams Alerts	The Cayosoft Guardian Service Account should have a Microsoft Teams license. Cayosoft recommends assigning a E1 level license to the service account.