ad-rbac

1.1.2

vars/OUTemplate-Component.ps1

$ComponentTemplate=@{
    OUs = @(            
        @{
            Name="Endpoints"
            Description="Computers, Hosts, Devices within or owned by this component"
        }
        @{
            name="$($RightsName)s"
            Description="Groups granting privileges within or owned by this component. Users should not be members of these groups. Only service accounts or roles should be members of these groups."
        }
        @{
            name = "$($RolesName)s"
            description = "Roles associated with multiple 'rights'. Only users should be members of 'role' groups."
        }
        @{
            name="ServiceAccounts"
            description="Service Accounts within or owned by this component"
        }
    )
    DefaultRoles = @(
        @{
            nameSuffix = "Owner"
            Owner = $true
            Description = "Owner of this component. Assumed to have full administrative rights on all systems in child components."
            Rights = @(
                "AddEndpoint"
                "App-Admin"
                "App-Modify"
                "App-Access"
                "GPOAudit"
                "GPOEdit"
                "GPOLink"
                "WindowsAdmin"
                "LogonLocal"
                "LogonRemote"
                "LAPSReadPassword"
                "$($rightsName)s-Admin"
                "$($RolesName)s-Manage"
                "ServiceAcct-MSA"
                "sudo_Full"               
            )
        }
        @{
            nameSuffix = "Operator"
            Owner = $False
            Description = "Local operator and app-modify rights."
            Rights = @(
                "AddEndpoint"
                "App-Admin"
                "App-Modify"
                "App-Access"
                "GPOAudit"
                "GPOEdit"
                "WindowsOps"
                "LogonLocal"
                "LogonRemote"
                "LAPSReadPassword"
                "ServiceAcct-MSA"
                "sudo_Operate"
                "sudo_software"
            )
        }    
        @{
            nameSuffix = "User"
            Owner = $false
            Description = "Standard user for this component. Assumed to be allowed to log in and make changes to data in the application."
            Rights = @(
                "App-Access"
                "App-Modify"
            )
        }
    )
    DefaultRights = @(
        @{
            nameSuffix = "App-Access"
            Description = "Allowed Log in to applications (typically web interfaces) in this component. Often Necessary for SSO."
        }
        @{
            nameSuffix = "App-Modify"
            Description = "Poweruser or modify access to applications (typically web interfaces) in this component"
        }
        @{
            nameSuffix = "App-Admin"
            Description = "Admin access to applications (typically web interfaces) in this component"
        }
        @{
            nameSuffix = "AddEndpoint"
            Description = "Allowed to create / join computer objects"
            AddParents = $true
        }
        @{
            nameSuffix = "GenerateSecurityAudit"
            Description = "Primarily for use by ADFS and IIS service accounts. Granted via GPO"
        }        
        @{
            nameSuffix = "GPOAudit"
            Description = "Allowed to run RSOP and GPO Modelling"
        }            
        @{
            nameSuffix = "GPOLink"
            Description = "Allowed to link and unlink GPOs in this component"
        }
        @{
            nameSuffix = "GPOEdit"
            Description = "Edit rights on All GPOs"
        }
        @{
            nameSuffix = "$($rightsName)s-Admin"
            Description = "Create and delete new rights, and modify membership of all groups."
        }
        @{
            nameSuffix = "$($RolesName)s-Manage"
            Description = "Create and delete new roles, and modify membership of roles."
        }
        @{
            nameSuffix = "WindowsAdmin"
            Description = "Local admin rights on Windows hosts"
        }
        @{
            nameSuffix = "WindowsOps"
            Description = "Limited operator rights on Windows hosts: event log, performance monitoring, network changes"
        }
        @{
            nameSuffix = "LAPSReadPassword"
            Description = "Fetch local machine passwords via Windows LAPS"
        }
        @{
            nameSuffix = "LogonBatch"
            Description = "Rights for batch logon / scheduled task / cron access"
        }
        @{
            nameSuffix = "LogonLocal"
            Description = "Rights for Local logon"
            info="Default mapped services: su, gdm, login`r`nWindows: Task Scheduler"
        }
        @{
            nameSuffix = "LogonService"
            Description = "Rights for logon as service in this component"
        }
        @{
            nameSuffix = "LogonRemote"
            Description = "Rights to use Remote Desktop / SSH / Cockpit in this component"
        }
        @{
            nameSuffix = "ServiceAcct-MSA"
            Description = "Create, Delete, and manage sMSA and gMSAs"
        }
        @{
            nameSuffix = "ServiceAcct-Legacy"
            Description = "Create, Delete, and manage legacy service accounts"
        }
        foreach ($sudoRoleType in $SUDO_ROLE_DEFS) {
            foreach ($passwd in $SUDO_PASSWD_TYPES) {
                @{
                    NameSuffix = "sudo{0}_{1}" -f $passwd, $sudoRoleType.name
                    Description = "Sudoers- Right to use sudo$passwd for $($sudoRoleType.name) access: $($sudoRoleType.description)"
                    
                }   
            }
        }
    )
        
    OUDelegations = @(
        #Region OUDelegations
        #Region AddEndpoint
        # These permissions are broader than they should be. Look into restricting, but following properties may be needed:
        ## Common-name, Sam-Account-name, Description, Display-name, attributeCertificateAttribute, Service-Principal-Name, DNS-Host-name
        ## See also: https://learn.microsoft.com/en-us/answers/questions/973272/delegate-help-desk-users-permission-to-move-users
        @{
            ADPathLeafOU = "OU=Endpoints"
            PrincipalSuffix = "AddEndpoint"
            ADRight = "CreateChild, DeleteChild"
            TargetObject = "Computer"
            InheritanceType = "All" # Any other inheritance type will cause access errors on attempting to move computer objects
        }
        @{
            ADPathLeafOU = "OU=Endpoints"
            PrincipalSuffix = "AddEndpoint"
            ADRight = "Self, WriteProperty, GenericRead"
            TargetObject = "Computer"
            InheritanceType = "Descendents"
        }
        <#
        @{
            ADPathLeafOU = "OU=Endpoints"
            PrincipalSuffix = "AddEndpoint"
            ADRight = "CreateChild, DeleteChild"
            TargetObject = "Computer"
            InheritanceType = "Descendents"
        }
        @{
            ADPathLeafOU = "OU=Endpoints"
            PrincipalSuffix = "AddEndpoint"
            ADRight = "WriteProperty"
            TargetObject = "Common-Name"
            AppliesTo = "Computer"
            InheritanceType = "Descendents"
        }
        @{
            ADPathLeafOU = "OU=Endpoints"
            PrincipalSuffix = "AddEndpoint"
            ADRight = "WriteProperty"
            TargetObject = "Sam-Account-Name"
            AppliesTo = "Computer"
            InheritanceType = "Descendents"
        }#>
        #endRegion
        #region Service Accounts
        @{
            ADPathLeafOU = "OU=ServiceAccounts"
            PrincipalSuffix = "ServiceAcct-MSA"
            ADRight = "CreateChild, DeleteChild"
            TargetObject = "ms-DS-Managed-Service-Account"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=ServiceAccounts"
            PrincipalSuffix = "ServiceAcct-MSA"
            ADRight = "CreateChild, DeleteChild"
            TargetObject = "ms-DS-Group-Managed-Service-Account"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=ServiceAccounts"
            PrincipalSuffix = "ServiceAcct-MSA"
            ADRight = "GenericAll"
            AppliesTo = "ms-DS-Managed-Service-Account"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=ServiceAccounts"
            PrincipalSuffix = "ServiceAcct-MSA"
            ADRight = "GenericAll"
            AppliesTo = "ms-DS-Group-Managed-Service-Account"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=ServiceAccounts"
            PrincipalSuffix = "ServiceAcct-Legacy"
            ADRight = "CreateChild, DeleteChild"
            TargetObject = "User"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=ServiceAccounts"
            PrincipalSuffix = "ServiceAcct-Legacy"
            ADRight = "GenericAll"
            AppliesTo = "User"
            InheritanceType = "All"
        }
        
        #endregion
        #region Add Delegation for OU creator
        @{
            ADPathLeafOU = ""
            Principal = "Right-Global-OUCreate"
            ADRight = "CreateChild"
            TargetObject = "Organizational-Unit"
            AppliesTo = "Organizational-Unit"
            InheritanceType = "None"
        }
        #endRegion
        #region GPOGroups
        @{
            ADPathLeafOU = ""
            PrincipalSuffix = "GPOAudit"
            ExtendedRight = "Generate-RSoP-Planning"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = ""
            PrincipalSuffix = "GPOAudit"
            ExtendedRight = "Generate-RSoP-Logging"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = ""
            PrincipalSuffix = "GPOLink"
            ADRight = "ReadProperty, WriteProperty"
            TargetObject = "GP-Link"
            InheritanceType = "None"
        }
        @{
            ADPathLeafOU = ""
            PrincipalSuffix = "GPOLink"
            ADRight = "ReadProperty, WriteProperty"
            TargetObject = "GP-Options"
            InheritanceType = "None"
        }
        @{
            ADPathLeafOU = ""
            PrincipalSuffix = "GPOEdit"
            ADRight = "ReadProperty, WriteProperty"
            TargetObject = "GP-Options"
            InheritanceType = "None"
        }
        #endRegion

        #Region LAPSReadPassword
        if ($ObjectGUIDs.name.contains("ms-LAPS-EncryptedPassword")) {
            @{
                ADPathLeafOU = "OU=Endpoints"
                PrincipalSuffix = "LAPSReadPassword"
                ADRight = "ReadProperty"
                TargetObject = "ms-LAPS-PasswordExpirationTime"
                AppliesTo = "Computer"
                InheritanceType = "Descendents"
            }
            @{
                ADPathLeafOU = "OU=Endpoints"
                PrincipalSuffix = "LAPSReadPassword"
                ADRight = "ReadProperty, ExtendedRight"
                TargetObject = "ms-LAPS-Password"
                AppliesTo = "Computer"
                InheritanceType = "Descendents"
            }
            @{
                ADPathLeafOU = "OU=Endpoints"
                PrincipalSuffix = "LAPSReadPassword"
                ADRight = "ReadProperty, ExtendedRight"
                TargetObject = "ms-LAPS-EncryptedPassword"
                AppliesTo = "Computer"
                InheritanceType = "Descendents"
            }
            @{
                ADPathLeafOU = "OU=Endpoints"
                PrincipalSuffix = "LAPSReadPassword"
                ADRight = "ReadProperty, ExtendedRight"
                TargetObject = "ms-LAPS-EncryptedPasswordHistory"
                AppliesTo = "Computer"
                InheritanceType = "Descendents"
            }
        } else {
            write-warning "ms-LAPS-EncryptedPassword schema object is missing: you may need to update-lapsADSchema"
        }
        #endregion
        #region rightsAdmin
        @{
            ADPathLeafOU = "OU=$($RightsName)s"
            PrincipalSuffix = "$($RightsName)s-Admin"
            ADRight = "CreateChild, DeleteChild"
            TargetObject = "Group"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=$($RightsName)s"
            PrincipalSuffix = "$($RightsName)s-Admin"
            ADRight = "ReadProperty, WriteProperty"
            TargetObject = "Member"
            AppliesTo = "Group"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=$($RightsName)s"
            PrincipalSuffix = "$($RightsName)s-Admin"
            ADRight = "WriteProperty"
            TargetObject = "Description"
            AppliesTo = "Group"
            InheritanceType = "All"
        }
        #endRegion
        #Region RolesManager
        @{
            ADPathLeafOU = "OU=$($RolesName)s"
            PrincipalSuffix = "$($RolesName)s-Manage"
            ADRight = "CreateChild, DeleteChild"
            TargetObject = "Group"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=$($RolesName)s"
            PrincipalSuffix = "$($RolesName)s-Manage"
            ADRight = "WriteProperty"
            TargetObject = "Description"
            AppliesTo = "Group"
            InheritanceType = "All"
        }
        @{
            ADPathLeafOU = "OU=$($RolesName)s"
            PrincipalSuffix = "$($RolesName)s-Manage"
            ADRight = "ReadProperty, WriteProperty"
            TargetObject = "Member"
            AppliesTo = "Group"
            InheritanceType = "All"
        }
        #EndRegion
        #endRegion
    )
    GPOs = @(
        @{
            Metadata = @{
                LinkOrder = 1
                NamePrefix = "_HBAC"
                AlwaysRebuild = $true
                GPPermissions = @{
                    GPOEdit = @{ 
                        SIDs = @()
                        Rights = @(
                        ) 
                        Principals = @(
                            "Right-Global-GPOEdit"
                        )
                    }
                }
            }
            SecEdit = @{
                "Privilege Rights" = @{
                    SeInteractiveLogonRight = @{
                        SIDS = @(
                            $SID_Administrators
                        )
                        Rights = @(
                            "LogonLocal"
                        )
                        Principals = @()
                    }
                    SeRemoteInteractiveLogonRight = @{
                        SIDS = @(
                            $SID_Administrators
                            $SID_RemoteDesktop
                        )
                        Rights = @(
                            "LogonRemote"
                        )
                        Principals = @()
                    }
                    SeServiceLogonRight = @{
                        SIDS = @(
                            $SID_NetworkService
                            $SID_ALLSERVICES
                        )
                        Rights = @(
                            "LogonService"
                        )
                        Principals = @()
                    }
                    SeBatchLogonRight = @{
                        SIDS = @(
                            $SID_Administrators
                            $SID_BackupOperators
                            $SID_PerfLogUsers
                        )
                        Rights = @(
                            "LogonBatch"
                        )
                        Principals = @()
                    }
                }
                "Group Membership" = @{
                    "*$($SID_Administrators)__Members" = @{
                        SIDS = @(
                        )
                        Rights = @(
                            "WindowsAdmin" 
                        )
                        Principals = @()
                    }
                    "*$($SID_NetworkConfigOperators)__Members" = @{
                        SIDS = @()
                        Rights = @(
                            "WindowsOps"
                        )
                    }
                    "*$($SID_PerfLogUsers)__Members" = @{
                        SIDS = @()
                        Rights = @(
                            "WindowsOps"
                        )
                        Principals = @()
                    }
                    "*$($SID_PerfMonUsers)__Members" = @{
                        SIDS = @()
                        Rights = @(
                            "WindowsOps"
                        )
                        Principals = @()
                    }
                    "*$($SID_EventLogUsers)__Members" = @{
                        SIDS = @()
                        Rights = @(
                            "WindowsOps"
                        )
                        Principals = @()
                    }
                    "*$($SID_RemoteMgtUsers)__Members" = @{
                        SIDS = @()
                        Rights = @(
                            "LogonRemote"
                        )
                        Principals = @()
                    }
                    "*$($SID_RemoteDesktop)__Members" = @{
                        SIDS = @()
                        Rights = @(
                            "LogonRemote"
                        )
                        Principals = @()
                    }
                }
            }
            RegPol = @(
                @{
                    KeyName = "SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\LAPS"
                    ValueName = "ADPasswordEncryptionPrincipal"
                    ValueType = "REG_SZ" 
                    ValueCollection = @{
                        SIDs = @()
                        Rights = @(
                            "LAPSReadPassword"
                        )
                        Principals = @()
                    }
                }
            )
        }
        
        @{
            Metadata = @{
                LinkOrder = 2
                NamePrefix = "_Settings"
                AlwaysRebuild = $False
                GPPermissions = @{
                    GPOEdit = @{ 
                        SIDs = @()
                        Rights = @(
                            "GPOEdit"
                        ) 
                        Principals = @()
                    }
                }
            }
        }
    )
    
}