Tag: RBAC

• Securing Multi-Agent AI with Entra ID On-Behalf-Of: Per-User RBAC in LangGraph.

  

  This is the first of two posts. This one focuses on the technical aspects; the next will address the CXOs perspective, providing a comprehensive unified point of view. Introduction When building AI-powered applications for the enterprise, a common challenge emerges: how do you maintain user identity and access controls when an AI agent queries backend…

  jbernec

  February 6, 2026

  Multi-Agent

  #Chainlit, #langgraph, #MultiAgent, #OBO, #Security, #zerotrust, ai, artificial-intelligence, Azure, Databricks, LLM, RBAC, technology

• How to Customize Exchange 2010 RBAC Roles for Delegating User/Contact Management Part 2.

  As a follow up to the last post, I decided to further restrict the Support Staff users’ access to the available Custom ‘Address Book Management’ Role cmdlets. The following commands enabled me accomplish this objective: 1) C:\>Get-ManagementRoleEntry -Identity “Address Book Management\*” | ?{$_.Name -ne “Get-User”} | Remove-ManagementRoleEntry ( This command removes all available cmdlets from…

  jbernec

  September 30, 2013

  Exchange 2010 SP2, Exchange Cmdlets, Exchange Management Roles, Exchange Management Shell, Microsoft Exchange, PowerShell, RBAC, Role Based Access Control

  Address Book Management, Drive letter assignment, ManagementRoleEntry -Identity, Microsoft, Microsoft Exchange 2010, Outlook Web App, RBAC, Role-based access control, Windows, Windows PowerShell

• How to Customize Exchange 2010 RBAC Roles for Delegating User/Contact Management Part 1.

  I recently received a request for specific users to be able to modify users and contact information for the HR department. I immediately thought of Exchange Role Based Access Control. Personally, I think this is one of the best features of Microsoft Exchange 2010, but that’s another story. In short, RBAC ensures that end-users only…

  jbernec

  September 29, 2013

  Exchange 2010 SP2, Exchange Cmdlets, Exchange Management Roles, Exchange Management Shell, RBAC, Role Based Access Control

  EMS, OWA, RBAC