CISO Tribune

Vendor comparison · 2 companies

Cayosoft vs Oasis Security

Cayosoft sells products for managing and protecting Microsoft environments, covering security and control across Active Directory, Azure AD, Microsoft 365 and Exchange Online. Oasis Security sells a platform that creates an inventory of all Non-Human Identities in a customer's environment. CISO Tribune files both under Identity threat detection and response. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Cayosoft
  • Oasis Security
Cayosoft vs Oasis Security: Products, Customers and Funding Compared
CayosoftCayosoft sells products for managing and protecting Microsoft environments, covering security and control across Active Directory, Azure AD, Microsoft 365 and Exchange Online.cayosoft.comOasis SecurityOasis Security sells a platform that creates an inventory of all Non-Human Identities in a customer's environment.oasis.security
What it sells
  • Cayosoft Guardian Audit & Restore[5]Monitors all directory changes and lets administrators roll back those changes.
  • Guardian Protector[4][5]A free, agentless tool for continuous monitoring and real-time threat detection.
  • Cayosoft Management and Protection Suite[6]A suite that includes Cayosoft Administrator and Cayosoft Guardian standard.
  • Cayosoft Group Policy Management[12]Governs, documents and restores GPO changes across every domain.
  • Oasis Scout[2]Oasis Scout provides threat and anomaly detection for NHIs.
  • Context Reconstruction Engine[4][6]Oasis Security's Context Reconstruction Engine provides insights and visualizations on identity consumers, secrets and privileges.
  • Oasis NHI Threat Center[6]The Oasis NHI Threat Center provides expanded threat actor profiles.
Categories
Headquarters
Westerville, United States[1]Not stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Privately held[4]Owned by Cyera[1][3]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • July 28, 2026Cyera announced an agreement to acquire Oasis Security, a company specialising in non-human identity security.[14]
  • March 19, 2026Oasis Security announced it had raised $120 million in new funding to expand research, development and go-to-market operations.[15]
  • November 19, 2025Oasis Security announced the launch of Oasis Agentic Access Management, a product designed to govern AI agents across their entire lifecycle.[13]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetOasis Security addresses healthcare organisations that need to meet regulations such as HIPAA and HITRUST. Oasis Security addresses financial services firms whose core banking, trading and payment systems rely on service accounts and API keys. Oasis Security addresses teams that want visibility into AI adoption across endpoints, SaaS and cloud.
Last verified
September 27, 2026November 4, 2026

Where they overlap

  • Cayosoft and Oasis Security are both filed under Identity threat detection and response.

Where they differ, field by field

  • Cayosoft's primary category is Directory backup and recovery; Oasis Security's is Non-human identity security.
  • Cayosoft is also filed under Identity governance and administration. Oasis Security is also filed under Privileged access management and AI model and agent security.
  • Cayosoft lists Cayosoft Guardian Audit & Restore, Guardian Protector, Cayosoft Management and Protection Suite and Cayosoft Group Policy Management. Oasis Security lists Oasis Scout, Context Reconstruction Engine and Oasis NHI Threat Center.
  • Cayosoft is headquartered in Westerville, United States.
  • Cayosoft is privately held. Oasis Security is owned by Cyera.

What it sells: Cayosoft

What Cayosoft Guardian Audit & Restore does[5]
Cayosoft Guardian Audit & Restore monitors all directory changes and lets administrators roll back those changes. Cayosoft Guardian Audit & Restore is for recovering and protecting Active Directory and hybrid AD data.
What Cayosoft Management and Protection Suite does[6]
The Cayosoft Management and Protection Suite includes Cayosoft Administrator and Cayosoft Guardian standard, to manage, monitor and recover hybrid Microsoft directories, users, groups and other critical objects and settings. The suite can be expanded by adding Cayosoft Guardian Forest Recovery, which protects Active Directory from ransomware and other full forest directory outages.
What Cayosoft Group Policy Management does[12]
Cayosoft Group Policy Management governs, documents and restores GPO changes across every domain. Each GPO moves through edit, check-in, submit, approve and deploy steps so that only approved policy reaches Active Directory. Each checked-in version is archived rather than overwritten, supporting comparison, documentation, rollback to a known-good state and audit review.

What it sells: Oasis Security

What Oasis Scout does[2]
Oasis Scout continuously monitors the environment to identify leaked credential, unauthorized access and account takeover. Oasis Scout is powered by Oasis AuthPrint, which matches identified anomalies to known fingerprints of threat actors.
What Oasis NHI Threat Center does[6]
The Oasis NHI Threat Center is where customers access expanded threat actor profiles. The Oasis NHI Threat Center covers the tactics, tools and behaviors of malicious actors targeting non-human identities.

Questions about Cayosoft and Oasis Security

What do Cayosoft and Oasis Security sell?
Cayosoft sells Cayosoft Guardian Audit & Restore, Guardian Protector, Cayosoft Management and Protection Suite and Cayosoft Group Policy Management. Oasis Security sells Oasis Scout, Context Reconstruction Engine and Oasis NHI Threat Center.
Are Cayosoft and Oasis Security in the same category?
They share Identity threat detection and response. Cayosoft's primary category is Directory backup and recovery and Oasis Security's is Non-human identity security.
Where are Cayosoft and Oasis Security headquartered?
Cayosoft is headquartered in Westerville, United States.
Who owns Cayosoft and Oasis Security?
Cayosoft is privately held. Oasis Security is owned by Cyera.
Who are Cayosoft and Oasis Security sold to?
Oasis Security addresses healthcare organisations that need to meet regulations such as HIPAA and HITRUST.
What have Cayosoft and Oasis Security announced recently?
July 28, 2026: Cyera announced an agreement to acquire Oasis Security, a company specialising in non-human identity security.

About Cayosoft

Cayosoft sells products for managing and protecting Microsoft environments, covering security and control across Active Directory, Azure AD, Microsoft 365 and Exchange Online. Cayosoft products are designed for any step in the journey to Microsoft 365. Cayosoft solutions are purpose-built to help manage and protect Microsoft environments that are on-premises, hybrid or Microsoft 365-only. Cayosoft licenses its products by subscription.[5][6]

Cayosoft Administrator offers role-based delegation, rule-based automation, self-service and Microsoft 365 license optimization. Cayosoft Administrator enables IT teams to manage hybrid environments through a single interface. Cayosoft Administrator is a unified TrueHybrid management solution for control over administrators and help desk staff who make changes to Microsoft enterprise systems. Granular Roles and Rules limit administrators to authorized tasks.[5][7]

Cayosoft Administrator comes with more than 125 pre-built templates and requires no extra SQL, LDAP or synchronization. Administrators can run real-time reports on Office 365 or schedule those reports for e-mail delivery, local storage or shared storage. Cayosoft provides pre and post-collection filtering, and reports can be viewed in email, Excel or CSV. Cayosoft offers user-enabled password resets so that users can remedy lockouts without IT assistance. Direct report management lets users update their own attributes and those of subordinates in a web-based self-service portal. Cayosoft puts on-premises AD and Office 365 into one interface for help desk admins, with filtered access to only the necessary tasks.[8][9]

Inclusion Rules define the list of users that must be in a group, and Exclusion Rules define the list of users who should never be in it. Group membership updates can be triggered by events like user provisioning or user deprovisioning, or run on a schedule. Built-in group membership queries can be added to group membership rules to update any Microsoft group type, from Active Directory and Exchange to Azure AD and Microsoft 365 Groups. Self-service group management lets distribution list, application and data owners manage who has access to their resources. Cayosoft Administrator brings Teams administration with delegation, automatically updated groups and Teams membership, telephony management and policy assignment control. Cayosoft manages the available phone numbers, reclaims numbers when users leave and assigns Teams user policies required for Direct Routing. Cayosoft can alert and roll back undesired changes when they are detected.[10][11]

Cayosoft Guardian Audit & Restore monitors all directory changes and lets administrators roll back those changes. Recovery scenarios covered include AD object and attribute, partition, domain controller and forest recovery. Cayosoft supports cutting over to a clean, isolated, standby forest. Guardian Protector is a free, agentless tool that delivers continuous monitoring, real-time threat detection and audit-ready visibility across Active Directory, Microsoft Entra ID and key Microsoft 365 services, without time limits or object caps. Cayosoft monitors human and non-human identity activity and supports rollback.[2][5]

The Cayosoft Management and Protection Suite is purpose-built for modern Microsoft environments. The Cayosoft Management and Protection Suite includes Cayosoft Administrator and Cayosoft Guardian standard, to manage, monitor and recover hybrid Microsoft directories, users, groups and other critical objects and settings. The suite can be expanded by adding Cayosoft Guardian Forest Recovery, which protects Active Directory from ransomware and other full forest directory outages.[5][6]

Cayosoft Group Policy Management governs, documents and restores GPO changes across every domain. Each GPO moves through edit, check-in, submit, approve and deploy steps so that only approved policy reaches Active Directory. Active Directory remains unchanged until an approved version is explicitly deployed. Each checked-in version is archived rather than overwritten, supporting comparison, documentation, rollback to a known-good state and audit review. Editing, approval and export or deployment rights can be assigned to different users or groups. Microsoft ended support for Advanced Group Policy Management (AGPM) on April 14, 2026, with no direct successor. Cayosoft provides a supported approach to Group Policy management with check-in and check-out, approvals, version control, role delegation, analysis, rollback and multi-domain governance.[12]

Cayosoft serves school districts and universities of all sizes, for students, faculty and staff. Cayosoft Administrator provides automated account provisioning and deprovisioning, group management, role-based delegation and group-based license assignment. A large U.S. state replaced a legacy AD management tool with Cayosoft Administrator. The IRS consolidated multiple identity management tools into Cayosoft.[2][3][13][14]

Cayosoft on the record

Sources

Cayosoft full record

  1. [1]AboutCayosoft · cayosoft.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]cayosoft.comCayosoft · cayosoft.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Cayosoft achieves record sales company growthCayosoft · cayosoft.com · published April 17, 2024 · Tier A
  4. [4]Cayosoft – Hybrid Active Directory Management & Recovery PlatformCayosoft · undated page, accessed October 23, 2026 · Tier A
  5. [5]Products - CayosoftCayosoft · undated page, accessed November 10, 2026 · Tier A
  6. [6]Manage and Protect Microsoft AD and O365 for EnterprisesCayosoft · undated page, accessed November 10, 2026 · Tier A
  7. [7]Hybrid Active Directory and Office 365 AdministrationCayosoft · undated page, accessed November 10, 2026 · Tier A
  8. [8]Active Directory Reporting - Unified AD ReportingCayosoft · undated page, accessed November 10, 2026 · Tier A
  9. [9]Hybrid Microsoft AD Self-Service and Help DeskCayosoft · undated page, accessed November 10, 2026 · Tier A
  10. [10]Dynamic Groups - CayosoftCayosoft · undated page, accessed November 10, 2026 · Tier A
  11. [11]Microsoft Teams ManagementCayosoft · undated page, accessed November 10, 2026 · Tier A
  12. [12]Group Policy Management That Controls Every Change | Cayosoft Group Policy ManagementCayosoft · undated page, accessed November 10, 2026 · Tier A
  13. [13]Manage and Protect Microsoft AD and O365 for K-12 school districts and higher educationCayosoft · undated page, accessed November 10, 2026 · Tier A
  14. [14]Manage and Protect Microsoft AD and O365 for state, local and federal governmentCayosoft · undated page, accessed November 10, 2026 · Tier A

Oasis Security full record

  1. [1]oasis.securityOasis Security · oasis.security · undated page, accessed November 4, 2026 · Tier A
  2. [2]Non-Human Identity Management PlatformOasis Security · undated page, accessed November 10, 2026 · Tier A
  3. [3]Non Human Identity Management Platform | OASIS SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]NHI Asset Management | Oasis SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]NHI Posture Management | Oasis SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]ITDR for Non-Human Identities | Oasis Scout™Oasis Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]NHI Lifecycle Governance & Management | Oasis SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]AI Security Posture Management (AI-SPM) | Oasis SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]Insurance NHI Security | Oasis SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Healthcare NHI Security | Protect Patient Data | Oasis SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]Secure Automation & Prevent Disruptions | Oasis SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  12. [12]NHI Security for Financial Services | Oasis SecurityOasis Security · undated page, accessed November 10, 2026 · Tier A
  13. [13]Oasis Security Launches Agentic Access Management, the First Identity Solution Built for AI AgentsPR Newswire · published November 19, 2025 · Tier A
  14. [14]5 Things To Know About Cyera's Deal To Acquire Oasis SecurityCRN · published July 28, 2026 · Tier B
  15. [15]Oasis Security raises $120M to secure nonhuman identities across AI and cloud environments - SiliconANGLESiliconANGLE · published March 19, 2026 · Tier B

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