Coletar registros do Microsoft Windows AD

Este documento inclui as seguintes informações:

• Arquitetura de implantação e etapas de instalação, além de qualquer configuração necessária que produza registros compatíveis com o analisador do Google Security Operations para eventos do Active Directory do Microsoft Windows. Para uma visão geral da ingestão de dados do Google Security Operations, consulte Ingestão de dados no Google Security Operations.
• Informações sobre como o analisador mapeia campos no registro original para campos do Modelo de Dados Unificado do Google Security Operations.

Com base na arquitetura de implantação, configure o agente Bindplane ou o NXLog para ingerir registros do Microsoft Windows Active Directory nas Operações de segurança do Google. Recomendamos que você use o agente do Bindplane para encaminhar os registros do Active Directory do Windows para o Google Security Operations.

As informações neste documento se aplicam ao analisador com o rótulo de ingestão WINDOWS_AD. O rótulo de ingestão identifica qual analisador normaliza os dados de registro brutos para o formato UDM estruturado.

Antes de começar

Antes de configurar o agente do Bindplane ou o agente do NXLog, conclua as seguintes tarefas:

• Configure todos os sistemas para usar o fuso horário UTC.
• Configure servidores do Microsoft Windows AD.
• Analise os dispositivos e versões compatíveis.
• Revise os tipos de registros compatíveis.

Configurar servidores do Microsoft Windows AD

1. Em cada servidor do Microsoft Windows Active Directory, crie e configure um script do PowerShell para salvar os dados de registro em um arquivo de saída. O agente do Bindplane ou do NXLog lê o arquivo de saída.

   # Set the location where the log file will be written
   $OUTPUT_FILENAME="<Path_of_the_output_file>"
   
   If (Test-Path -Path $OUTPUT_FILENAME) { Remove-Item -path $OUTPUT_FILENAME -ErrorAction SilentlyContinue}
   
   # USER_CONTEXT: Gets all Active Directory users and their properties.
   Get-ADUser -Filter * -properties samAccountName | % { Get-ADUser $_.SamAccountName -properties * | ConvertTo-JSON -compress | Out-File -encoding utf8 $OUTPUT_FILENAME -Append }
   
   # ASSET_CONTEXT: Gets all Active Directory assets and their properties.
   Get-ADComputer -Filter * -properties samAccountName | % { Get-ADComputer $_.SamAccountName -properties * | ConvertTo-JSON -compress | Out-File -encoding utf8 $OUTPUT_FILENAME -Append }
   

2. Substitua o seguinte :

   • Substitua o valor de $OUTPUT_FILENAME pelo local do arquivo de saída.
   • Armazene os dados no formato JSON.
   • Defina a codificação como UTF-8.
   • Use o parâmetro -Filter em vez de -LDAPFilter ao chamar os cmdlets Get-ADUser e Get-ADComputer.

3. Crie uma tarefa recorrente que execute o script para buscar e gravar dados no arquivo de saída.

   1. Abra o aplicativo Agendador de Tarefas.
   2. Clique em Criar tarefa.
   3. Digite um nome e uma descrição para a tarefa.
   4. Marque a caixa de seleção Executar com privilégios máximos para garantir que todos os dados sejam recuperados.
   5. Na guia Gatilhos, defina quando você quer repetir a tarefa.
   6. Na guia Ação, adicione uma nova ação e forneça o caminho do arquivo em que o script está armazenado.

Revisar dispositivos e versões compatíveis

O Microsoft Windows Server é lançado com as seguintes edições: Foundation, Essentials, Standard e Datacenter. O esquema de eventos dos registros gerados por cada edição não é diferente.

O analisador do Google Security Operations é compatível com registros das seguintes versões do servidor Microsoft Windows:

• Microsoft Windows Server 2019
• Microsoft Windows Server 2016
• Microsoft Windows Server 2012

O analisador do Google Security Operations é compatível com registros coletados pelo NXLog Community Edition ou Enterprise Edition.

Confira os tipos de registros aceitos

O analisador do Google Security Operations vai analisar e normalizar os dados recuperados do Contexto do usuário e do Contexto do recurso. Ela é compatível com registros gerados com texto em inglês, mas não com registros gerados em outros idiomas.

Configurar o agente do Bindplane

Recomendamos que você use o agente do Bindplane para encaminhar os registros do Active Directory do Windows para o Google Security Operations.

Após a instalação, o serviço do agente do Bindplane aparece como o serviço observIQ na lista de serviços do Windows.

1. Instale o agente do Bindplane em cada servidor do Active Directory do Windows. Para mais informações sobre a instalação do agente do Bindplane, consulte as instruções de instalação do agente do Bindplane.

2. Crie um arquivo de configuração para o agente do Bindplane com o seguinte conteúdo:

   receivers:
     filelog:
       include: [ `FILE_PATH` ]
       operators:
         - type: json_parser
       start_at: beginning
     windowseventlog/activedirectoryservice:
       channel: Directory Service
       raw: true
   processors:
     batch:
   
   exporters:
     chronicle/activedirectory:
       endpoint: https://malachiteingestion-pa.googleapis.com
       creds: '{
       "type": "service_account",
       "project_id": "malachite-projectname",
       "private_key_id": `PRIVATE_KEY_ID`,
       "private_key": `PRIVATE_KEY`,
       "client_email":"`SERVICE_ACCOUNT_NAME`@malachite-`PROJECT_ID`.iam.gserviceaccount.com",
       "client_id": `CLIENT_ID`,
       "auth_uri": "https://accounts.google.com/o/oauth2/auth",
       "token_uri": "https://oauth2.googleapis.com/token",
       "auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs",
       "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/`SERVICSERVICE_ACCOUNT_NAME`%40malachite-`PROJECT_ID`.iam.gserviceaccount.com",
       "universe_domain": "googleapis.com"
       }'
     log_type: 'WINDOWS_AD'
     override_log_type: false
     raw_log_field: body
     customer_id: `CUSTOMER_ID`
   
   service:
     pipelines:
       logs/ads:
         receivers:
           - filelog
           - windowseventlog/activedirectoryservice
         processors: [batch]
         exporters: [chronicle/activedirectory]
   

3. Substitua o seguinte :

   • FILE_PATH com o caminho do arquivo em que a saída do script do PowerShell mencionado em Configurar servidores do AD do Microsoft Windows foi armazenada.

   • PRIVATE_KEY_ID, PRIVATE_KEY SERVICSERVICE_ACCOUNT_NAME,PROJECT_ID, CLIENT_ID e CUSTOMER_ID com os respectivos valores do arquivo JSON da conta de serviço, que pode ser baixado em Google Cloud. Para mais informações sobre chaves de conta de serviço, consulte Criar e excluir chaves de contas de serviço.

4. Para iniciar o serviço do agente Bindplane (anteriormente conhecido como observIQ), selecione Serviços > Estendido > o serviço observIQ > Iniciar.

Configurar o agente NXLog

O diagrama a seguir mostra uma arquitetura em que os agentes do NXLog são instalados para coletar e enviar eventos do Microsoft Windows para o Google Security Operations. Compare essas informações com seu ambiente para garantir que esses componentes estejam instalados. Sua implantação pode ser diferente dessa arquitetura e mais complexa.

Se você usa o agente NXLog em vez do agente Bindplane, verifique o seguinte:

• Um script do PowerShell é criado e configurado em cada Microsoft Windows Server que executa o Active Directory para coletar dados de USER_CONTEXT e ASSET_CONTEXT. Para mais informações, consulte Configurar servidores do Microsoft Windows AD.
• O NXLog é instalado em cada servidor do Microsoft Windows AD para enviar dados ao servidor central do Microsoft Windows ou do Linux.
• O encaminhador das Operações de segurança do Google é instalado no Microsoft Windows Server ou no servidor Linux central para encaminhar dados de registro para as Operações de segurança do Google.

Configurar o NXLog

1. Instale o agente NXLog em cada coletor que é executado no servidor do Active Directory do Windows. Esse aplicativo encaminha registros para o servidor central do Microsoft Windows ou Linux. Para mais informações, consulte a documentação do NXLog.

2. Crie um arquivo de configuração para cada instância do NXLog. Use o módulo NXLog im_file para ler do arquivo e analisar as linhas em campos. Use om_tcp para encaminhar dados ao servidor central do Microsoft Windows ou Linux.

   Confira a seguir um exemplo da configuração do NXLog. Substitua os valores <hostname> e <port> por informações sobre o servidor central de destino do Microsoft Windows ou Linux. Na seção <Input in_adcontext> e na propriedade File, adicione o caminho do arquivo de registro de saída gravado pelo script do PowerShell. Sempre defina DirCheckInterval e PollInterval. Se não forem definidos, o NXLog vai pesquisar arquivos a cada 1 segundo.

   define ROOT C:\Program Files\nxlog
   define ADCONTEXT_OUTPUT_DESTINATION_ADDRESS <hostname>
   define ADCONTEXT_OUTPUT_DESTINATION_PORT <port>
   
   Moduledir   %ROOT%\modules
   CacheDir    %ROOT%\data
   Pidfile     %ROOT%\data\nxlog.pid
   SpoolDir    %ROOT%\data
   LogFile     %ROOT%\data\nxlog.log
   
   <Input in_adcontext>
       Module im_file
       File "<Path_of_the_output_file>"
       DirCheckInterval 3600
       PollInterval 3600
   </Input>
   
   <Output out_chronicle_adcontext>
       Module  om_tcp
       Host    %ADCONTEXT_OUTPUT_DESTINATION_ADDRESS%
       Port    %ADCONTEXT_OUTPUT_DESTINATION_PORT%
   </Output>
   
   <Route ad_context_to_chronicle>
       Path in_adcontext => out_chronicle_adcontext
   </Route>
   

3. Inicie o serviço NXLog em cada sistema.

Configurar o encaminhador em um servidor central

Para informações sobre como instalar e configurar o encaminhador no Linux, consulte Instalar e configurar o encaminhador no Linux. Para informações sobre como instalar e configurar o encaminhador no Microsoft Windows, consulte Instalar e configurar o encaminhador no Microsoft Windows.

1. Configure o sistema com o fuso horário UTC.
2. Instale o encaminhador do Google Security Operations no servidor central Microsoft Windows ou Linux.

3. Configure o encaminhador do Google Security Operations para enviar registros ao Google Security Operations. Confira a seguir um exemplo de configuração de encaminhador:

     - syslog:
         common:
           enabled: true
           data_type: WINDOWS_AD
           batch_n_seconds: 10
           batch_n_bytes: 1048576
         tcp_address: 0.0.0.0:10518
         connection_timeout_sec: 60
   

Formatos de registro do Windows AD compatíveis

O analisador do Windows AD é compatível com registros no formato JSON.

Registros de amostra do Windows AD compatíveis

• JSON:

  {
    "GivenName": "user1",
    "Surname": "itadmin",
    "UserPrincipalName": "user1.itadmin@testdhcp2.local",
    "Enabled": true,
    "SamAccountName": "user1.itadmin",
    "SID": {
      "BinaryLength": 28,
      "AccountDomainSid": {
        "BinaryLength": 24,
        "AccountDomainSid": "S-1-2-3",
        "Value": "S-1-2-3"
      },
      "Value": "S-1-2-3-4000"
    },
    "DistinguishedName": "CN=test,CN=Users,DC=testdhcp2,DC=local",
    "Name": "test",
    "ObjectClass": "user",
    "ObjectGuid": "4bde3f8d-8e9e-4ded-9d71-126ba9cd1300",
    "PropertyNames": [
      "AccountExpirationDate",
      "accountExpires",
      "AccountLockoutTime",
      "AccountNotDelegated",
      "AllowReversiblePasswordEncryption",
      "AuthenticationPolicy",
      "AuthenticationPolicySilo",
      "BadLogonCount",
      "badPasswordTime",
      "badPwdCount",
      "c",
      "CannotChangePassword",
      "CanonicalName",
      "Certificates",
      "City",
      "CN",
      "co",
      "codePage",
      "Company",
      "CompoundIdentitySupported",
      "Country",
      "countryCode",
      "Created",
      "createTimeStamp",
      "Deleted",
      "Department",
      "Description",
      "DisplayName",
      "DistinguishedName",
      "Division",
      "DoesNotRequirePreAuth",
      "dSCorePropagationData",
      "EmailAddress",
      "EmployeeID",
      "EmployeeNumber",
      "Enabled",
      "facsimileTelephoneNumber",
      "Fax",
      "GivenName",
      "HomeDirectory",
      "HomedirRequired",
      "HomeDrive",
      "HomePage",
      "HomePhone",
      "Initials",
      "instanceType",
      "ipPhone",
      "isDeleted",
      "KerberosEncryptionType",
      "l",
      "LastBadPasswordAttempt",
      "LastKnownParent",
      "lastLogoff",
      "lastLogon",
      "LastLogonDate",
      "lastLogonTimestamp",
      "LockedOut",
      "lockoutTime",
      "logonCount",
      "logonHours",
      "LogonWorkstations",
      "mail",
      "Manager",
      "MemberOf",
      "MNSLogonAccount",
      "mobile",
      "MobilePhone",
      "Modified",
      "modifyTimeStamp",
      "msDS-SupportedEncryptionTypes",
      "msDS-User-Account-Control-Computed",
      "Name",
      "nTSecurityDescriptor",
      "ObjectCategory",
      "ObjectClass",
      "ObjectGUID",
      "objectSid",
      "Office",
      "OfficePhone",
      "Organization",
      "OtherName",
      "pager",
      "PasswordExpired",
      "PasswordLastSet",
      "PasswordNeverExpires",
      "PasswordNotRequired",
      "physicalDeliveryOfficeName",
      "POBox",
      "PostalCode",
      "postOfficeBox",
      "PrimaryGroup",
      "primaryGroupID",
      "PrincipalsAllowedToDelegateToAccount",
      "ProfilePath",
      "ProtectedFromAccidentalDeletion",
      "pwdLastSet",
      "SamAccountName",
      "sAMAccountType",
      "ScriptPath",
      "sDRightsEffective",
      "ServicePrincipalNames",
      "SID",
      "SIDHistory",
      "SmartcardLogonRequired",
      "sn",
      "st",
      "State",
      "StreetAddress",
      "Surname",
      "telephoneNumber",
      "Title",
      "TrustedForDelegation",
      "TrustedToAuthForDelegation",
      "UseDESKeyOnly",
      "userAccountControl",
      "userCertificate",
      "userParameters",
      "UserPrincipalName",
      "uSNChanged",
      "uSNCreated",
      "whenChanged",
      "whenCreated",
      "wWWHomePage"
    ],
    "AddedProperties": [],
    "RemovedProperties": [],
    "ModifiedProperties": [],
    "PropertyCount": 123,
    "AccountExpirationDate": null,
    "accountExpires": 0,
    "AccountLockoutTime": "\\/Date(1631175863106)\\/",
    "AccountNotDelegated": true,
    "AllowReversiblePasswordEncryption": false,
    "AuthenticationPolicy": [],
    "AuthenticationPolicySilo": [],
    "BadLogonCount": 3,
    "badPasswordTime": 132756494631068585,
    "badPwdCount": 3,
    "c": "IN",
    "CannotChangePassword": false,
    "CanonicalName": "testdhcp2.local/Users/test",
    "Certificates": [],
    "City": "Ahmedabad",
    "CN": "test",
    "co": "India",
    "codePage": 0,
    "Company": "user",
    "CompoundIdentitySupported": [
      false
    ],
    "Country": "IN",
    "countryCode": 356,
    "Created": "\\/Date(1628229355000)\\/",
    "createTimeStamp": "\\/Date(1628229355000)\\/",
    "Deleted": null,
    "Department": "it",
    "Description": "itadmin",
    "DisplayName": "user1",
    "Division": "test",
    "DoesNotRequirePreAuth": false,
    "dSCorePropagationData": [
      "\\/Date(1631191510000)\\/",
      "\\/Date(-11644473600000)\\/"
    ],
    "EmailAddress": "user@dummy.local",
    "EmployeeID": null,
    "EmployeeNumber": null,
    "facsimileTelephoneNumber": "12345678",
    "Fax": "12345678",
    "HomeDirectory": "\\\\\\\\DHCP-AD01\\\\ADContext",
    "HomedirRequired": false,
    "HomeDrive": "G:",
    "HomePage": "www.test.com",
    "HomePhone": "123456789",
    "Initials": "user1",
    "instanceType": 4,
    "ipPhone": "1121",
    "isDeleted": null,
    "KerberosEncryptionType": [
      0
    ],
    "l": "ahmedabad",
    "LastBadPasswordAttempt": "\\/Date(1631175863106)\\/",
    "LastKnownParent": null,
    "lastLogoff": 0,
    "lastLogon": 132756492460689244,
    "LastLogonDate": "\\/Date(1631175025098)\\/",
    "lastLogonTimestamp": 132756486250985369,
    "LockedOut": false,
    "lockoutTime": 132756494631068585,
    "logonCount": 2,
    "logonHours": [
      0,
      0,
      248,
      255,
      255,
      255,
      255,
      255,
      255,
      255,
      255,
      255,
      255,
      255,
      7,
      0,
      0,
      0,
      0,
      0,
      0
    ],
    "LogonWorkstations": null,
    "mail": "user@dummy.local",
    "Manager": "CN=Administrator,CN=Users,DC=testdhcp2,DC=local",
    "MemberOf": [
      "CN=Netwrix Auditor Client Users,CN=Users,DC=dnstest2,DC=local",
      "CN=Netwrix Auditor Administrators,CN=Users,DC=dnstest2,DC=local",
      "CN=Group Policy Creator Owners,CN=Users,DC=dnstest2,DC=local",
      "CN=Domain Admins,CN=Users,DC=dnstest2,DC=local",
      "CN=Enterprise Admins,CN=Users,DC=dnstest2,DC=local",
      "CN=Schema Admins,CN=Users,DC=dnstest2,DC=local",
      "CN=Remote Desktop Users,CN=Builtin,DC=dnstest2,DC=local",
      "CN=Administrators,CN=Builtin,DC=dnstest2,DC=local"
    ],
    "MNSLogonAccount": false,
    "mobile": "923456789",
    "MobilePhone": "823456789",
    "Modified": "\\/Date(1631277960000)\\/",
    "modifyTimeStamp": "\\/Date(1631277960000)\\/",
    "msDS-SupportedEncryptionTypes": 0,
    "msDS-User-Account-Control-Computed": 0,
    "nTSecurityDescriptor": {
      "AccessRightType": {
        "Module": "System.DirectoryServices.dll",
        "Assembly": "System.DirectoryServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",
        "TypeHandle": "System.RuntimeTypeHandle",
        "DeclaringMethod": null,
        "BaseType": "System.Enum",
        "UnderlyingSystemType": "System.DirectoryServices.ActiveDirectoryRights",
        "FullName": "System.DirectoryServices.ActiveDirectoryRights",
        "AssemblyQualifiedName": "System.DirectoryServices.ActiveDirectoryRights, System.DirectoryServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",
        "Namespace": "System.DirectoryServices",
        "GUID": "f65acb9b-4c77-33ff-8523-43e9cc2c5798",
        "IsEnum": true,
        "GenericParameterAttributes": null,
        "IsSecurityCritical": false,
        "IsSecuritySafeCritical": false,
        "IsSecurityTransparent": true,
        "IsGenericTypeDefinition": false,
        "IsGenericParameter": false,
        "GenericParameterPosition": null,
        "IsGenericType": false,
        "IsConstructedGenericType": false,
        "ContainsGenericParameters": false,
        "StructLayoutAttribute": "System.Runtime.InteropServices.StructLayoutAttribute",
        "Name": "ActiveDirectoryRights",
        "MemberType": 32,
        "DeclaringType": null,
        "ReflectedType": null,
        "MetadataToken": 33554438,
        "GenericTypeParameters": "",
        "DeclaredConstructors": "",
        "DeclaredEvents": "",
        "DeclaredFields": "Int32 value__ System.DirectoryServices.ActiveDirectoryRights Delete System.DirectoryServices.ActiveDirectoryRights ReadControl System.DirectoryServices.ActiveDirectoryRights WriteDacl System.DirectoryServices.ActiveDirectoryRights WriteOwner System.DirectoryServices.ActiveDirectoryRights Synchronize System.DirectoryServices.ActiveDirectoryRights AccessSystemSecurity System.DirectoryServices.ActiveDirectoryRights GenericRead System.DirectoryServices.ActiveDirectoryRights GenericWrite System.DirectoryServices.ActiveDirectoryRights GenericExecute System.DirectoryServices.ActiveDirectoryRights GenericAll System.DirectoryServices.ActiveDirectoryRights CreateChild System.DirectoryServices.ActiveDirectoryRights DeleteChild System.DirectoryServices.ActiveDirectoryRights ListChildren System.DirectoryServices.ActiveDirectoryRights Self System.DirectoryServices.ActiveDirectoryRights ReadProperty System.DirectoryServices.ActiveDirectoryRights WriteProperty System.DirectoryServices.ActiveDirectoryRights DeleteTree System.DirectoryServices.ActiveDirectoryRights ListObject System.DirectoryServices.ActiveDirectoryRights ExtendedRight",
        "DeclaredMembers": "Int32 value__ System.DirectoryServices.ActiveDirectoryRights Delete System.DirectoryServices.ActiveDirectoryRights ReadControl System.DirectoryServices.ActiveDirectoryRights WriteDacl System.DirectoryServices.ActiveDirectoryRights WriteOwner System.DirectoryServices.ActiveDirectoryRights Synchronize System.DirectoryServices.ActiveDirectoryRights AccessSystemSecurity System.DirectoryServices.ActiveDirectoryRights GenericRead System.DirectoryServices.ActiveDirectoryRights GenericWrite System.DirectoryServices.ActiveDirectoryRights GenericExecute System.DirectoryServices.ActiveDirectoryRights GenericAll System.DirectoryServices.ActiveDirectoryRights CreateChild System.DirectoryServices.ActiveDirectoryRights DeleteChild System.DirectoryServices.ActiveDirectoryRights ListChildren System.DirectoryServices.ActiveDirectoryRights Self System.DirectoryServices.ActiveDirectoryRights ReadProperty System.DirectoryServices.ActiveDirectoryRights WriteProperty System.DirectoryServices.ActiveDirectoryRights DeleteTree System.DirectoryServices.ActiveDirectoryRights ListObject System.DirectoryServices.ActiveDirectoryRights ExtendedRight",
        "DeclaredMethods": "",
        "DeclaredNestedTypes": "",
        "DeclaredProperties": "",
        "ImplementedInterfaces": "System.IComparable System.IFormattable System.IConvertible",
        "TypeInitializer": null,
        "IsNested": false,
        "Attributes": 257,
        "IsVisible": true,
        "IsNotPublic": false,
        "IsPublic": true,
        "IsNestedPublic": false,
        "IsNestedPrivate": false,
        "IsNestedFamily": false,
        "IsNestedAssembly": false,
        "IsNestedFamANDAssem": false,
        "IsNestedFamORAssem": false,
        "IsAutoLayout": true,
        "IsLayoutSequential": false,
        "IsExplicitLayout": false,
        "IsClass": false,
        "IsInterface": false,
        "IsValueType": true,
        "IsAbstract": false,
        "IsSealed": true,
        "IsSpecialName": false,
        "IsImport": false,
        "IsSerializable": true,
        "IsAnsiClass": true,
        "IsUnicodeClass": false,
        "IsAutoClass": false,
        "IsArray": false,
        "IsByRef": false,
        "IsPointer": false,
        "IsPrimitive": false,
        "IsCOMObject": false,
        "HasElementType": false,
        "IsContextful": false,
        "IsMarshalByRef": false,
        "GenericTypeArguments": "",
        "CustomAttributes": "[System.FlagsAttribute()]"
      },
      "AccessRuleType": {
        "Module": "System.DirectoryServices.dll",
        "Assembly": "System.DirectoryServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",
        "TypeHandle": "System.RuntimeTypeHandle",
        "DeclaringMethod": null,
        "BaseType": "System.Security.AccessControl.ObjectAccessRule",
        "UnderlyingSystemType": "System.DirectoryServices.ActiveDirectoryAccessRule",
        "FullName": "System.DirectoryServices.ActiveDirectoryAccessRule",
        "AssemblyQualifiedName": "System.DirectoryServices.ActiveDirectoryAccessRule, System.DirectoryServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",
        "Namespace": "System.DirectoryServices",
        "GUID": "0db7ea8c-53d9-3d6d-8b09-bb209cf0d0ae",
        "IsEnum": false,
        "GenericParameterAttributes": null,
        "IsSecurityCritical": false,
        "IsSecuritySafeCritical": false,
        "IsSecurityTransparent": true,
        "IsGenericTypeDefinition": false,
        "IsGenericParameter": false,
        "GenericParameterPosition": null,
        "IsGenericType": false,
        "IsConstructedGenericType": false,
        "ContainsGenericParameters": false,
        "StructLayoutAttribute": "System.Runtime.InteropServices.StructLayoutAttribute",
        "Name": "ActiveDirectoryAccessRule",
        "MemberType": 32,
        "DeclaringType": null,
        "ReflectedType": null,
        "MetadataToken": 33554445,
        "GenericTypeParameters": "",
        "DeclaredConstructors": "Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.DirectoryServices.ActiveDirectorySecurityInheritance) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.Guid, System.DirectoryServices.ActiveDirectorySecurityInheritance) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.DirectoryServices.ActiveDirectorySecurityInheritance, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.Guid, System.DirectoryServices.ActiveDirectorySecurityInheritance, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, Int32, System.Security.AccessControl.AccessControlType, System.Guid, Boolean, System.Security.AccessControl.InheritanceFlags, System.Security.AccessControl.PropagationFlags, System.Guid)",
        "DeclaredEvents": "",
        "DeclaredFields": "",
        "DeclaredMembers": "System.DirectoryServices.ActiveDirectoryRights get_ActiveDirectoryRights() System.DirectoryServices.ActiveDirectorySecurityInheritance get_InheritanceType() Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.DirectoryServices.ActiveDirectorySecurityInheritance) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.Guid, System.DirectoryServices.ActiveDirectorySecurityInheritance) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.DirectoryServices.ActiveDirectorySecurityInheritance, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AccessControlType, System.Guid, System.DirectoryServices.ActiveDirectorySecurityInheritance, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, Int32, System.Security.AccessControl.AccessControlType, System.Guid, Boolean, System.Security.AccessControl.InheritanceFlags, System.Security.AccessControl.PropagationFlags, System.Guid) System.DirectoryServices.ActiveDirectoryRights ActiveDirectoryRights System.DirectoryServices.ActiveDirectorySecurityInheritance InheritanceType",
        "DeclaredMethods": "System.DirectoryServices.ActiveDirectoryRights get_ActiveDirectoryRights() System.DirectoryServices.ActiveDirectorySecurityInheritance get_InheritanceType()",
        "DeclaredNestedTypes": "",
        "DeclaredProperties": "System.DirectoryServices.ActiveDirectoryRights ActiveDirectoryRights System.DirectoryServices.ActiveDirectorySecurityInheritance InheritanceType",
        "ImplementedInterfaces": "",
        "TypeInitializer": null,
        "IsNested": false,
        "Attributes": 1048577,
        "IsVisible": true,
        "IsNotPublic": false,
        "IsPublic": true,
        "IsNestedPublic": false,
        "IsNestedPrivate": false,
        "IsNestedFamily": false,
        "IsNestedAssembly": false,
        "IsNestedFamANDAssem": false,
        "IsNestedFamORAssem": false,
        "IsAutoLayout": true,
        "IsLayoutSequential": false,
        "IsExplicitLayout": false,
        "IsClass": true,
        "IsInterface": false,
        "IsValueType": false,
        "IsAbstract": false,
        "IsSealed": false,
        "IsSpecialName": false,
        "IsImport": false,
        "IsSerializable": false,
        "IsAnsiClass": true,
        "IsUnicodeClass": false,
        "IsAutoClass": false,
        "IsArray": false,
        "IsByRef": false,
        "IsPointer": false,
        "IsPrimitive": false,
        "IsCOMObject": false,
        "HasElementType": false,
        "IsContextful": false,
        "IsMarshalByRef": false,
        "GenericTypeArguments": "",
        "CustomAttributes": ""
      },
      "AuditRuleType": {
        "Module": "System.DirectoryServices.dll",
        "Assembly": "System.DirectoryServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",
        "TypeHandle": "System.RuntimeTypeHandle",
        "DeclaringMethod": null,
        "BaseType": "System.Security.AccessControl.ObjectAuditRule",
        "UnderlyingSystemType": "System.DirectoryServices.ActiveDirectoryAuditRule",
        "FullName": "System.DirectoryServices.ActiveDirectoryAuditRule",
        "AssemblyQualifiedName": "System.DirectoryServices.ActiveDirectoryAuditRule, System.DirectoryServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",
        "Namespace": "System.DirectoryServices",
        "GUID": "4ad0312a-2ed0-3526-97ec-f9c6f310c5e0",
        "IsEnum": false,
        "GenericParameterAttributes": null,
        "IsSecurityCritical": false,
        "IsSecuritySafeCritical": false,
        "IsSecurityTransparent": true,
        "IsGenericTypeDefinition": false,
        "IsGenericParameter": false,
        "GenericParameterPosition": null,
        "IsGenericType": false,
        "IsConstructedGenericType": false,
        "ContainsGenericParameters": false,
        "StructLayoutAttribute": "System.Runtime.InteropServices.StructLayoutAttribute",
        "Name": "ActiveDirectoryAuditRule",
        "MemberType": 32,
        "DeclaringType": null,
        "ReflectedType": null,
        "MetadataToken": 33554453,
        "GenericTypeParameters": "",
        "DeclaredConstructors": "Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.DirectoryServices.ActiveDirectorySecurityInheritance) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.Guid, System.DirectoryServices.ActiveDirectorySecurityInheritance) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.DirectoryServices.ActiveDirectorySecurityInheritance, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.Guid, System.DirectoryServices.ActiveDirectorySecurityInheritance, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, Int32, System.Security.AccessControl.AuditFlags, System.Guid, Boolean, System.Security.AccessControl.InheritanceFlags, System.Security.AccessControl.PropagationFlags, System.Guid)",
        "DeclaredEvents": "",
        "DeclaredFields": "",
        "DeclaredMembers": "System.DirectoryServices.ActiveDirectoryRights get_ActiveDirectoryRights() System.DirectoryServices.ActiveDirectorySecurityInheritance get_InheritanceType() Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.DirectoryServices.ActiveDirectorySecurityInheritance) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.Guid, System.DirectoryServices.ActiveDirectorySecurityInheritance) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.DirectoryServices.ActiveDirectorySecurityInheritance, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, System.DirectoryServices.ActiveDirectoryRights, System.Security.AccessControl.AuditFlags, System.Guid, System.DirectoryServices.ActiveDirectorySecurityInheritance, System.Guid) Void .ctor(System.Security.Principal.IdentityReference, Int32, System.Security.AccessControl.AuditFlags, System.Guid, Boolean, System.Security.AccessControl.InheritanceFlags, System.Security.AccessControl.PropagationFlags, System.Guid) System.DirectoryServices.ActiveDirectoryRights ActiveDirectoryRights System.DirectoryServices.ActiveDirectorySecurityInheritance InheritanceType",
        "DeclaredMethods": "System.DirectoryServices.ActiveDirectoryRights get_ActiveDirectoryRights() System.DirectoryServices.ActiveDirectorySecurityInheritance get_InheritanceType()",
        "DeclaredNestedTypes": "",
        "DeclaredProperties": "System.DirectoryServices.ActiveDirectoryRights ActiveDirectoryRights System.DirectoryServices.ActiveDirectorySecurityInheritance InheritanceType",
        "ImplementedInterfaces": "",
        "TypeInitializer": null,
        "IsNested": false,
        "Attributes": 1048577,
        "IsVisible": true,
        "IsNotPublic": false,
        "IsPublic": true,
        "IsNestedPublic": false,
        "IsNestedPrivate": false,
        "IsNestedFamily": false,
        "IsNestedAssembly": false,
        "IsNestedFamANDAssem": false,
        "IsNestedFamORAssem": false,
        "IsAutoLayout": true,
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        "IsExplicitLayout": false,
        "IsClass": true,
        "IsInterface": false,
        "IsValueType": false,
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        "IsSealed": false,
        "IsSpecialName": false,
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        "IsAnsiClass": true,
        "IsUnicodeClass": false,
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        "IsPrimitive": false,
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        "HasElementType": false,
        "IsContextful": false,
        "IsMarshalByRef": false,
        "GenericTypeArguments": "",
        "CustomAttributes": ""
      },
      "AreAccessRulesProtected": false,
      "AreAuditRulesProtected": false,
      "AreAccessRulesCanonical": true,
      "AreAuditRulesCanonical": true
    },
    "ObjectCategory": "CN=Person,CN=Schema,CN=Configuration,DC=testdhcp2,DC=local",
    "ObjectGUID": "4bde3f8d-8e9e-4ded-9d71-126ba9cd1300",
    "objectSid": {
      "BinaryLength": 28,
      "AccountDomainSid": {
        "BinaryLength": 24,
        "AccountDomainSid": "S-1-2-3",
        "Value": "S-1-2-3"
      },
      "Value": "S-1-2-3-4000m"
    },
    "Office": "db office",
    "OfficePhone": "91-123456789",
    "Organization": null,
    "OtherName": null,
    "pager": "234567890",
    "PasswordExpired": false,
    "PasswordLastSet": "\\/Date(1631174951326)\\/",
    "PasswordNeverExpires": false,
    "PasswordNotRequired": false,
    "physicalDeliveryOfficeName": "db office",
    "POBox": "dummy",
    "PostalCode": "380015",
    "postOfficeBox": [
      "dummy"
    ],
    "PrimaryGroup": "CN=Domain Users,CN=Users,DC=testdhcp2,DC=local",
    "primaryGroupID": 513,
    "PrincipalsAllowedToDelegateToAccount": [],
    "ProfilePath": null,
    "ProtectedFromAccidentalDeletion": false,
    "pwdLastSet": 132756485513268133,
    "sAMAccountType": 805306368,
    "ScriptPath": null,
    "sDRightsEffective": 15,
    "ServicePrincipalNames": [],
    "SIDHistory": [],
    "SmartcardLogonRequired": false,
    "sn": "itadmin",
    "st": "Gujarat",
    "State": "Gujarat",
    "StreetAddress": "1,user street ,dummy,dummy",
    "telephoneNumber": "91-123456789",
    "Title": "it admin",
    "TrustedForDelegation": false,
    "TrustedToAuthForDelegation": false,
    "UseDESKeyOnly": false,
    "userAccountControl": 1049088,
    "userCertificate": [],
    "userParameters": null,
    "uSNChanged": 57594,
    "uSNCreated": 32800,
    "whenChanged": "\\/Date(1631277960000)\\/",
    "whenCreated": "\\/Date(1628229355000)\\/",
    "wWWHomePage": "www.test.com"
  } 
  

Referência de mapeamento de campos: campos de registro do dispositivo para campos da UDM

Esta seção descreve como o analisador mapeia os campos de registro originais para os campos do modelo de dados unificado.

Referência de mapeamento de campo: WINDOWS_AD

A tabela a seguir lista os campos de registro do tipo WINDOWS_AD e os campos correspondentes da UDM.

Precisa de mais ajuda? Receba respostas de membros da comunidade e profissionais do Google SecOps.