{"id":6952,"date":"2026-08-25T13:50:54","date_gmt":"2026-08-25T13:50:54","guid":{"rendered":"https:\/\/www.shopdominustech.com\/conecta\/?p=6952"},"modified":"2026-08-26T14:36:50","modified_gmt":"2026-08-26T14:36:50","slug":"oracle-sql-firewall","status":"publish","type":"post","link":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/","title":{"rendered":"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection e Acessos N\u00e3o Autorizados"},"content":{"rendered":"<h1 style=\"text-align: center;\">Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection e Acessos N\u00e3o Autorizados<\/h1>\n<p>O <strong>Oracle SQL Firewall<\/strong> \u00e9 um recurso de seguran\u00e7a incorporado ao Oracle AI Database 26ai que permite restringir a execu\u00e7\u00e3o de comandos SQL e controlar os caminhos confi\u00e1veis de conex\u00e3o de usu\u00e1rios do banco de dados. A tecnologia foi projetada para reduzir riscos como <strong>SQL Injection, acesso an\u00f4malo, uso indevido de credenciais e comprometimento de contas<\/strong>.<\/p>\n<p>Ao trabalhar com listas de permiss\u00f5es (<strong>allow-lists<\/strong>) de comandos SQL e contextos de conex\u00e3o confi\u00e1veis, o SQL Firewall consegue identificar comandos ou conex\u00f5es que n\u00e3o correspondem ao comportamento autorizado e, conforme a pol\u00edtica configurada, registrar ou bloquear essas ocorr\u00eancias.<\/p>\n<p>O Oracle SQL Firewall \u00e9 particularmente relevante para ambientes corporativos que utilizam aplica\u00e7\u00f5es conectadas ao Oracle Database por meio de contas de servi\u00e7o e precisam aplicar o princ\u00edpio de que cada conta deve executar somente as opera\u00e7\u00f5es necess\u00e1rias.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>O que \u00e9 Oracle SQL Firewall?<\/h2>\n<p>O Oracle SQL Firewall \u00e9 um mecanismo de prote\u00e7\u00e3o executado dentro do Oracle AI Database. A partir do Oracle AI Database 26ai, o recurso passou a fazer parte do kernel do banco de dados e inspeciona as conex\u00f5es e instru\u00e7\u00f5es SQL recebidas pelo banco.<\/p>\n<p>O mecanismo pode analisar comandos SQL executados diretamente ou por unidades PL\/SQL e verificar se eles correspondem \u00e0s instru\u00e7\u00f5es autorizadas na pol\u00edtica configurada para determinado usu\u00e1rio.<\/p>\n<p>A Oracle informa que o SQL Firewall tamb\u00e9m pode analisar o contexto da conex\u00e3o, incluindo informa\u00e7\u00f5es como endere\u00e7o IP, usu\u00e1rio do sistema operacional e nome do programa utilizado para estabelecer a conex\u00e3o.<\/p>\n<p>Com isso, a prote\u00e7\u00e3o n\u00e3o fica limitada apenas \u00e0 pergunta <strong>&#8220;qual SQL est\u00e1 sendo executado?&#8221;<\/strong>, mas tamb\u00e9m pode considerar <strong>&#8220;de onde e por qual contexto essa conex\u00e3o est\u00e1 sendo realizada?&#8221;<\/strong>.<\/p>\n<p>Fonte: documenta\u00e7\u00e3o oficial Oracle sobre o <a href=\"https:\/\/docs.oracle.com\/en\/database\/oracle\/oracle-database\/26\/sqlfw\/oracle-sql-firewall.html\" target=\"_blank\" rel=\"noopener\">SQL Firewall<\/a>.<\/p>\n<hr style=\"width: 100%;\" \/>\n<figure id=\"attachment_6977\" aria-describedby=\"caption-attachment-6977\" style=\"width: 1535px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6977\" src=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-corporativa-oracle-sql-firewall-aplicacoes-oracle-database-comandos-sql-dominus-tech.png\" alt=\"Arquitetura corporativa com Oracle SQL Firewall entre aplica\u00e7\u00f5es e Oracle Database, analisando conex\u00f5es e comandos SQL antes da execu\u00e7\u00e3o.\" width=\"1535\" height=\"1024\" srcset=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-corporativa-oracle-sql-firewall-aplicacoes-oracle-database-comandos-sql-dominus-tech.png 1535w, https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-corporativa-oracle-sql-firewall-aplicacoes-oracle-database-comandos-sql-dominus-tech-768x512.png 768w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/><figcaption id=\"caption-attachment-6977\" class=\"wp-caption-text\">Arquitetura de seguran\u00e7a Oracle com SQL Firewall analisando conex\u00f5es e comandos SQL antes de permitir sua execu\u00e7\u00e3o no banco de dados.<\/figcaption><\/figure>\n<p><!-- COLOCAR IMAGEM 1 AQUI --><\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Como funciona o Oracle SQL Firewall?<\/h2>\n<p>O funcionamento do SQL Firewall pode ser entendido em tr\u00eas etapas principais:<\/p>\n<ol>\n<li><strong>Captura do comportamento normal:<\/strong> o ambiente aprende ou coleta os comandos SQL normalmente executados pelo usu\u00e1rio protegido.<\/li>\n<li><strong>Cria\u00e7\u00e3o da allow-list:<\/strong> os comandos autorizados e os contextos confi\u00e1veis de conex\u00e3o s\u00e3o utilizados para formar a pol\u00edtica.<\/li>\n<li><strong>Enforcement:<\/strong> quando a pol\u00edtica \u00e9 ativada, os comandos e conex\u00f5es recebidos s\u00e3o comparados com as informa\u00e7\u00f5es autorizadas.<\/li>\n<\/ol>\n<p>Quando uma instru\u00e7\u00e3o SQL ou contexto de conex\u00e3o n\u00e3o corresponde \u00e0 pol\u00edtica, o SQL Firewall pode registrar a viola\u00e7\u00e3o ou bloquear a opera\u00e7\u00e3o, dependendo da configura\u00e7\u00e3o adotada.<\/p>\n<p>A pr\u00f3pria documenta\u00e7\u00e3o Oracle descreve esse processo como <strong>enable, capture e enforce allow-lists<\/strong>.<\/p>\n<p>Fonte: <a href=\"https:\/\/docs.oracle.com\/en\/database\/oracle\/oracle-database\/26\/sqlfw\/getting-started-sql-firewall.html\" target=\"_blank\" rel=\"noopener\">Getting Started with SQL Firewall<\/a>.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e Allow-Lists<\/h2>\n<p>O principal mecanismo de controle do SQL Firewall \u00e9 baseado em <strong>allow-lists<\/strong>, ou listas de permiss\u00f5es.<\/p>\n<p>Essas listas podem definir quais comandos SQL s\u00e3o considerados autorizados para determinado usu\u00e1rio e quais contextos de conex\u00e3o s\u00e3o considerados confi\u00e1veis.<\/p>\n<p>O objetivo n\u00e3o \u00e9 simplesmente bloquear qualquer comando desconhecido. Primeiro, o ambiente pode ser colocado em uma fase de aprendizado para identificar o comportamento leg\u00edtimo da aplica\u00e7\u00e3o.<\/p>\n<p>Depois da an\u00e1lise, a organiza\u00e7\u00e3o pode criar uma pol\u00edtica baseada no comportamento esperado.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Contextos confi\u00e1veis de conex\u00e3o<\/h2>\n<p>Al\u00e9m das instru\u00e7\u00f5es SQL, o Oracle SQL Firewall pode utilizar informa\u00e7\u00f5es do contexto da sess\u00e3o para determinar se uma conex\u00e3o \u00e9 confi\u00e1vel.<\/p>\n<p>Entre os atributos utilizados est\u00e3o:<\/p>\n<ul>\n<li>Endere\u00e7o IP do cliente;<\/li>\n<li>Nome do usu\u00e1rio do sistema operacional;<\/li>\n<li>Nome do programa utilizado na conex\u00e3o.<\/li>\n<\/ul>\n<p>Isso \u00e9 especialmente \u00fatil para contas de servi\u00e7o utilizadas por aplica\u00e7\u00f5es.<\/p>\n<p>Por exemplo, uma aplica\u00e7\u00e3o pode ter autoriza\u00e7\u00e3o para acessar o banco somente quando a conex\u00e3o for originada de determinados servidores e por meio do programa esperado.<\/p>\n<p>Se uma credencial da aplica\u00e7\u00e3o for roubada e utilizada a partir de outro ambiente, o contexto da conex\u00e3o poder\u00e1 n\u00e3o corresponder \u00e0 pol\u00edtica autorizada.<\/p>\n<hr style=\"width: 100%;\" \/>\n<figure id=\"attachment_6978\" aria-describedby=\"caption-attachment-6978\" style=\"width: 1535px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6978\" src=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/oracle-sql-firewall-conexao-autorizada-conexao-suspeita-ip-usuario-programa-dominus-tech.png\" alt=\"Diagrama corporativo mostrando conex\u00e3o autorizada ao Oracle Database por IP, usu\u00e1rio e programa confi\u00e1veis, enquanto o SQL Firewall identifica uma conex\u00e3o suspeita.\" width=\"1535\" height=\"1024\" srcset=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/oracle-sql-firewall-conexao-autorizada-conexao-suspeita-ip-usuario-programa-dominus-tech.png 1535w, https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/oracle-sql-firewall-conexao-autorizada-conexao-suspeita-ip-usuario-programa-dominus-tech-768x512.png 768w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/><figcaption id=\"caption-attachment-6978\" class=\"wp-caption-text\">Diagrama de seguran\u00e7a mostrando o SQL Firewall analisando conex\u00f5es ao Oracle Database com base em endere\u00e7o IP, usu\u00e1rio do sistema operacional e programa confi\u00e1vel.<\/figcaption><\/figure>\n<p><!-- COLOCAR IMAGEM 2 AQUI --><\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall contra SQL Injection<\/h2>\n<p>Um dos principais casos de uso do SQL Firewall \u00e9 a prote\u00e7\u00e3o contra <strong>SQL Injection<\/strong>.<\/p>\n<p>Em um ataque desse tipo, comandos n\u00e3o previstos podem ser introduzidos em uma aplica\u00e7\u00e3o e enviados ao banco de dados.<\/p>\n<p>Como o SQL Firewall trabalha com uma lista de comandos SQL autorizados, uma instru\u00e7\u00e3o que n\u00e3o corresponda ao comportamento permitido pode gerar uma viola\u00e7\u00e3o.<\/p>\n<p>Dependendo da pol\u00edtica, essa viola\u00e7\u00e3o pode ser somente registrada ou resultar no bloqueio da instru\u00e7\u00e3o.<\/p>\n<p>Isso adiciona uma camada de defesa diretamente no banco de dados, complementando os controles existentes na aplica\u00e7\u00e3o, rede e infraestrutura.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e credenciais comprometidas<\/h2>\n<p>O comprometimento de uma conta de aplica\u00e7\u00e3o representa um risco importante para ambientes Oracle.<\/p>\n<p>Mesmo que um invasor consiga obter uma credencial v\u00e1lida, o SQL Firewall pode reduzir o impacto quando a utiliza\u00e7\u00e3o dessa credencial n\u00e3o corresponde aos comandos e contextos previamente autorizados.<\/p>\n<p>Isso ocorre porque a pol\u00edtica n\u00e3o precisa depender exclusivamente da identidade do usu\u00e1rio. Ela tamb\u00e9m pode considerar:<\/p>\n<ul>\n<li>Comandos SQL autorizados;<\/li>\n<li>Endere\u00e7o IP;<\/li>\n<li>Programa de origem;<\/li>\n<li>Usu\u00e1rio do sistema operacional;<\/li>\n<li>Contexto da conex\u00e3o.<\/li>\n<\/ul>\n<p>Essa abordagem contribui para o princ\u00edpio de <strong>least privilege<\/strong> aplicado ao comportamento SQL.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall: registrar ou bloquear?<\/h2>\n<p>Uma caracter\u00edstica importante do SQL Firewall \u00e9 permitir diferentes estrat\u00e9gias de tratamento das viola\u00e7\u00f5es.<\/p>\n<h3>Modo de observa\u00e7\u00e3o e registro<\/h3>\n<p>Nesse cen\u00e1rio, comandos ou contextos que n\u00e3o correspondem \u00e0 pol\u00edtica podem ser registrados sem necessariamente impedir sua execu\u00e7\u00e3o.<\/p>\n<p>Esse modelo pode ser \u00fatil durante a implanta\u00e7\u00e3o inicial, principalmente para identificar comandos leg\u00edtimos que ainda n\u00e3o foram inclu\u00eddos na allow-list.<\/p>\n<h3>Modo de bloqueio<\/h3>\n<p>Depois que a pol\u00edtica estiver suficientemente validada, a organiza\u00e7\u00e3o pode optar pelo bloqueio de opera\u00e7\u00f5es n\u00e3o autorizadas.<\/p>\n<p>A Oracle documenta op\u00e7\u00f5es para permitir o tr\u00e1fego e registrar a ocorr\u00eancia ou bloquear e registrar a viola\u00e7\u00e3o.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Implanta\u00e7\u00e3o do Oracle SQL Firewall<\/h2>\n<p>A implanta\u00e7\u00e3o deve ser realizada de forma controlada, principalmente em sistemas cr\u00edticos.<\/p>\n<p>Uma estrat\u00e9gia corporativa pode seguir as seguintes etapas:<\/p>\n<ol>\n<li>Identificar os usu\u00e1rios e contas de aplica\u00e7\u00e3o que precisam ser protegidos.<\/li>\n<li>Habilitar o SQL Firewall.<\/li>\n<li>Capturar as atividades SQL normais.<\/li>\n<li>Analisar os comandos coletados.<\/li>\n<li>Validar os contextos confi\u00e1veis.<\/li>\n<li>Criar a pol\u00edtica de allow-list.<\/li>\n<li>Testar a pol\u00edtica.<\/li>\n<li>Monitorar poss\u00edveis viola\u00e7\u00f5es.<\/li>\n<li>Ativar o enforcement.<\/li>\n<li>Revisar periodicamente as pol\u00edticas.<\/li>\n<\/ol>\n<p>A documenta\u00e7\u00e3o oficial Oracle recomenda a utiliza\u00e7\u00e3o de uma etapa de captura e an\u00e1lise antes do enforcement das listas de permiss\u00f5es.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e aplica\u00e7\u00f5es corporativas<\/h2>\n<p>Um dos cen\u00e1rios mais interessantes para utiliza\u00e7\u00e3o do SQL Firewall s\u00e3o as aplica\u00e7\u00f5es corporativas que utilizam contas de servi\u00e7o para acessar o banco.<\/p>\n<p>Uma aplica\u00e7\u00e3o normalmente possui um conjunto relativamente previs\u00edvel de comandos SQL.<\/p>\n<p>Por exemplo, um sistema ERP pode executar determinadas opera\u00e7\u00f5es de:<\/p>\n<ul>\n<li>SELECT;<\/li>\n<li>INSERT;<\/li>\n<li>UPDATE;<\/li>\n<li>DELETE;<\/li>\n<li>Execu\u00e7\u00e3o de procedimentos;<\/li>\n<li>Consultas espec\u00edficas;<\/li>\n<li>Opera\u00e7\u00f5es relacionadas ao processamento da aplica\u00e7\u00e3o.<\/li>\n<\/ul>\n<p>O SQL Firewall pode aprender esse comportamento e estabelecer uma pol\u00edtica que permita somente as opera\u00e7\u00f5es esperadas.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e PL\/SQL<\/h2>\n<p>O SQL Firewall n\u00e3o se limita a comandos SQL enviados diretamente por um cliente.<\/p>\n<p>A Oracle informa que o mecanismo tamb\u00e9m inspeciona instru\u00e7\u00f5es originadas de unidades <strong>PL\/SQL<\/strong>.<\/p>\n<p>Isso \u00e9 importante porque aplica\u00e7\u00f5es Oracle corporativas frequentemente utilizam procedures, packages, fun\u00e7\u00f5es e outros objetos armazenados no banco.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e Oracle Database Vault<\/h2>\n<p>O Oracle SQL Firewall possui rela\u00e7\u00e3o direta com a estrat\u00e9gia de seguran\u00e7a do <strong>Oracle Database Vault<\/strong>, mas os mecanismos possuem objetivos espec\u00edficos.<\/p>\n<p>O Database Vault utiliza recursos como realms, command rules, factors e rule sets para controlar o acesso a objetos e opera\u00e7\u00f5es protegidas.<\/p>\n<p>O SQL Firewall concentra-se no controle dos comandos SQL autorizados e dos contextos de conex\u00e3o.<\/p>\n<p>A Oracle documenta que os dois recursos podem trabalhar em conjunto.<\/p>\n<p>Para aprofundar o tema, consulte:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-database-vault\/\">Oracle Database Vault<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-database-security\/\">Oracle Database Security<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e Oracle TDE<\/h2>\n<p>O SQL Firewall e o <strong>Oracle Transparent Data Encryption (TDE)<\/strong> atuam em camadas diferentes da seguran\u00e7a.<\/p>\n<p>O TDE protege dados por meio de criptografia, enquanto o SQL Firewall controla quais comandos SQL e contextos de conex\u00e3o s\u00e3o autorizados.<\/p>\n<p>Uma arquitetura corporativa pode combinar:<\/p>\n<ul>\n<li>Oracle SQL Firewall;<\/li>\n<li>Oracle TDE;<\/li>\n<li>Oracle Key Vault;<\/li>\n<li>Oracle Database Vault;<\/li>\n<li>Unified Auditing;<\/li>\n<li>Controle de acesso;<\/li>\n<li>Monitoramento.<\/li>\n<\/ul>\n<p>Veja tamb\u00e9m:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-tde\/\">Oracle TDE<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-key-vault\/\">Oracle Key Vault<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e Unified Auditing<\/h2>\n<p>As viola\u00e7\u00f5es do SQL Firewall podem fazer parte de uma estrat\u00e9gia de auditoria utilizando <strong>Unified Auditing<\/strong>.<\/p>\n<p>A documenta\u00e7\u00e3o Oracle informa que as a\u00e7\u00f5es administrativas do SQL Firewall s\u00e3o auditadas e podem ser acompanhadas no unified audit trail.<\/p>\n<p>Isso permite correlacionar eventos de seguran\u00e7a com outras atividades realizadas no banco.<\/p>\n<p>Para ambientes corporativos, essa integra\u00e7\u00e3o \u00e9 importante para investiga\u00e7\u00e3o, compliance e an\u00e1lise de incidentes.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall em Oracle RAC<\/h2>\n<p>O SQL Firewall pode ser utilizado em diferentes arquiteturas de implanta\u00e7\u00e3o do Oracle Database, incluindo ambientes com <strong>Oracle Real Application Clusters (RAC)<\/strong>.<\/p>\n<p>Em ambientes RAC, a implementa\u00e7\u00e3o deve ser planejada considerando a arquitetura do cluster, as aplica\u00e7\u00f5es conectadas e os contextos de conex\u00e3o utilizados pelos servi\u00e7os.<\/p>\n<p>Veja tamb\u00e9m:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-rac\/\">Oracle RAC<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-clusterware\/\">Oracle Clusterware<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-grid-infrastructure\/\">Oracle Grid Infrastructure<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall em ambientes Multitenant<\/h2>\n<p>O SQL Firewall pode ser utilizado tanto no <strong>root container<\/strong> quanto em uma <strong>Pluggable Database (PDB)<\/strong>.<\/p>\n<p>Isso permite considerar o recurso em arquiteturas Oracle Multitenant, desde que a implanta\u00e7\u00e3o seja planejada de acordo com a estrutura de usu\u00e1rios, aplica\u00e7\u00f5es e bancos envolvidos.<\/p>\n<p>Veja tamb\u00e9m:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-multitenant\/\">Oracle Multitenant<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-autonomous-database\/\">Oracle Autonomous Database<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<figure id=\"attachment_6980\" aria-describedby=\"caption-attachment-6980\" style=\"width: 1535px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6980\" src=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-tde-unified-audit-rac-multitenant-dominus-tech.png\" alt=\"Arquitetura de seguran\u00e7a empresarial com Oracle SQL Firewall integrado ao Database Vault, TDE, Unified Audit, Oracle RAC e ambiente Multitenant.\" width=\"1535\" height=\"1024\" srcset=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-tde-unified-audit-rac-multitenant-dominus-tech.png 1535w, https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-tde-unified-audit-rac-multitenant-dominus-tech-768x512.png 768w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/><figcaption id=\"caption-attachment-6980\" class=\"wp-caption-text\">Arquitetura corporativa de seguran\u00e7a integrando SQL Firewall, Database Vault, TDE, auditoria, Oracle RAC e ambiente Multitenant.<\/figcaption><\/figure>\n<p><!-- COLOCAR IMAGEM 3 AQUI --><\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e Oracle Data Safe<\/h2>\n<p>O Oracle Data Safe oferece uma interface para administrar e monitorar o SQL Firewall em uma frota de bancos Oracle AI Database.<\/p>\n<p>A Oracle documenta que o Data Safe pode coletar atividades SQL, acompanhar o processo de aprendizado, criar pol\u00edticas e permitir o monitoramento do SQL Firewall em m\u00faltiplos alvos.<\/p>\n<p>Essa abordagem \u00e9 especialmente interessante para organiza\u00e7\u00f5es que possuem v\u00e1rios bancos Oracle e desejam centralizar parte da administra\u00e7\u00e3o e monitoramento.<\/p>\n<p>Fonte: <a href=\"https:\/\/docs.oracle.com\/en\/database\/oracle\/oracle-database\/26\/sqlfw\/sql-firewall-overview.html\" target=\"_blank\" rel=\"noopener\">SQL Firewall Overview<\/a>.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e Oracle Database Security Central<\/h2>\n<p>O <strong>Oracle Database Security Central<\/strong> tamb\u00e9m oferece recursos para administrar e monitorar pol\u00edticas de SQL Firewall em ambientes com m\u00faltiplos bancos Oracle AI Database.<\/p>\n<p>A utiliza\u00e7\u00e3o de uma camada centralizada pode facilitar a gest\u00e3o de pol\u00edticas, monitoramento de atividades e an\u00e1lise de viola\u00e7\u00f5es em ambientes empresariais maiores.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Benef\u00edcios do Oracle SQL Firewall<\/h2>\n<ul>\n<li>Prote\u00e7\u00e3o contra SQL Injection;<\/li>\n<li>Redu\u00e7\u00e3o do risco de credenciais comprometidas;<\/li>\n<li>Controle sobre comandos SQL autorizados;<\/li>\n<li>Controle sobre caminhos confi\u00e1veis de conex\u00e3o;<\/li>\n<li>Detec\u00e7\u00e3o de comportamento SQL an\u00f4malo;<\/li>\n<li>Registro de viola\u00e7\u00f5es;<\/li>\n<li>Bloqueio de comandos n\u00e3o autorizados;<\/li>\n<li>Prote\u00e7\u00e3o de contas de aplica\u00e7\u00e3o;<\/li>\n<li>Integra\u00e7\u00e3o com Oracle Database Vault;<\/li>\n<li>Integra\u00e7\u00e3o com Unified Auditing;<\/li>\n<li>Aplica\u00e7\u00e3o em Oracle RAC;<\/li>\n<li>Aplica\u00e7\u00e3o em Oracle Multitenant;<\/li>\n<li>Integra\u00e7\u00e3o com ferramentas Oracle de seguran\u00e7a e gerenciamento.<\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h2>Oracle SQL Firewall e seguran\u00e7a em camadas<\/h2>\n<p>O SQL Firewall n\u00e3o deve ser tratado como substituto de uma arquitetura completa de seguran\u00e7a.<\/p>\n<p>Em ambientes empresariais, ele pode fazer parte de uma estrat\u00e9gia em camadas envolvendo:<\/p>\n<ul>\n<li>Firewall de rede;<\/li>\n<li>IAM;<\/li>\n<li>Autentica\u00e7\u00e3o multifator;<\/li>\n<li>Oracle Database Vault;<\/li>\n<li>Oracle TDE;<\/li>\n<li>Oracle Key Vault;<\/li>\n<li>Unified Auditing;<\/li>\n<li>Oracle SQL Firewall;<\/li>\n<li>Monitoramento;<\/li>\n<li>Backup;<\/li>\n<li>Disaster Recovery;<\/li>\n<li>Hardening do sistema operacional.<\/li>\n<\/ul>\n<p>O objetivo \u00e9 evitar que uma \u00fanica camada seja respons\u00e1vel por toda a seguran\u00e7a do ambiente.<\/p>\n<hr style=\"width: 100%;\" \/>\n<h2>Servi\u00e7os Oracle Database Security da Dominus Tech<\/h2>\n<p>A implementa\u00e7\u00e3o do Oracle SQL Firewall deve considerar o comportamento real das aplica\u00e7\u00f5es, usu\u00e1rios, integra\u00e7\u00f5es e arquitetura do banco de dados.<\/p>\n<p>A Dominus Tech pode atuar na avalia\u00e7\u00e3o da arquitetura de seguran\u00e7a Oracle, planejamento da implanta\u00e7\u00e3o e integra\u00e7\u00e3o do SQL Firewall com outros mecanismos de prote\u00e7\u00e3o.<\/p>\n<ul>\n<li>Avalia\u00e7\u00e3o de seguran\u00e7a Oracle Database;<\/li>\n<li>Planejamento de Oracle SQL Firewall;<\/li>\n<li>Defini\u00e7\u00e3o de pol\u00edticas de allow-list;<\/li>\n<li>An\u00e1lise de contas de aplica\u00e7\u00e3o;<\/li>\n<li>An\u00e1lise de conex\u00f5es confi\u00e1veis;<\/li>\n<li>Oracle Database Vault;<\/li>\n<li>Oracle TDE;<\/li>\n<li>Oracle Key Vault;<\/li>\n<li>Auditoria Oracle;<\/li>\n<li>Oracle RAC;<\/li>\n<li>Oracle Data Guard;<\/li>\n<li>Oracle Disaster Recovery;<\/li>\n<li>Monitoramento e governan\u00e7a Oracle.<\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h2>Conte\u00fados relacionados do cluster Oracle<\/h2>\n<h3>Seguran\u00e7a Oracle<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-database-security\/\">Oracle Database Security<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-database-vault\/\">Oracle Database Vault<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-key-vault\/\">Oracle Key Vault<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-tde\/\">Oracle TDE<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h3>Alta disponibilidade e Disaster Recovery<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-disaster-recovery\/\">Oracle Disaster Recovery<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-data-guard\/\">Oracle Data Guard<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-rac\/\">Oracle RAC<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-maa\/\">Oracle MAA<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/rman-oracle\/\">RMAN Oracle<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-goldengate\/\">Oracle GoldenGate<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h3>Infraestrutura Oracle<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-database-appliance\/\">Oracle Database Appliance<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-exadata\/\">Oracle Exadata<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-autonomous-database\/\">Oracle Autonomous Database<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-cloud-backup\/\">Oracle Cloud Backup<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-observability-cloud\/\">Oracle Observability Cloud<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h3>Administra\u00e7\u00e3o, performance e monitoramento<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-enterprise-manager\/\">Oracle Enterprise Manager<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-performance-tuning\/\">Oracle Performance Tuning<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-awr\/\">Oracle AWR<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-ash\/\">Oracle ASH<\/a><\/li>\n<li><a href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-addm\/\">Oracle ADDM<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h2>Documenta\u00e7\u00e3o oficial Oracle<\/h2>\n<ul>\n<li><a href=\"https:\/\/docs.oracle.com\/en\/database\/oracle\/oracle-database\/26\/sqlfw\/\" target=\"_blank\" rel=\"noopener\">SQL Firewall User&#8217;s Guide 26ai<\/a><\/li>\n<li><a href=\"https:\/\/docs.oracle.com\/en\/database\/oracle\/oracle-database\/26\/sqlfw\/oracle-sql-firewall.html\" target=\"_blank\" rel=\"noopener\">About SQL Firewall<\/a><\/li>\n<li><a href=\"https:\/\/docs.oracle.com\/en\/database\/oracle\/oracle-database\/26\/sqlfw\/getting-started-sql-firewall.html\" target=\"_blank\" rel=\"noopener\">Getting Started with SQL Firewall<\/a><\/li>\n<li><a href=\"https:\/\/docs.oracle.com\/en\/database\/oracle\/oracle-database\/26\/sqlfw\/sql-firewall-overview.html\" target=\"_blank\" rel=\"noopener\">SQL Firewall Overview<\/a><\/li>\n<li><a href=\"https:\/\/docs.oracle.com\/en\/database\/oracle\/oracle-database\/26\/security.html\" target=\"_blank\" rel=\"noopener\">Oracle AI Database 26ai \u2014 Security<\/a><\/li>\n<\/ul>\n<hr style=\"width: 100%;\" \/>\n<h2>Conclus\u00e3o<\/h2>\n<p>O <strong>Oracle SQL Firewall<\/strong> representa uma evolu\u00e7\u00e3o importante na prote\u00e7\u00e3o de ambientes Oracle, principalmente para aplica\u00e7\u00f5es que utilizam contas de servi\u00e7o e possuem comportamento SQL previs\u00edvel.<\/p>\n<p>Ao combinar <strong>allow-lists de comandos SQL, contextos confi\u00e1veis de conex\u00e3o, registro de viola\u00e7\u00f5es e bloqueio de opera\u00e7\u00f5es n\u00e3o autorizadas<\/strong>, a tecnologia ajuda a reduzir riscos associados a SQL Injection, credenciais comprometidas e acessos an\u00f4malos.<\/p>\n<p>Em uma arquitetura empresarial, seu maior valor est\u00e1 na integra\u00e7\u00e3o com outras camadas de seguran\u00e7a, como <strong>Oracle Database Vault, Oracle TDE, Oracle Key Vault, Unified Auditing, Oracle RAC e Oracle Data Guard<\/strong>.<\/p>\n<p><!-- COLOCAR IMAGEM DE DESTAQUE AQUI --><\/p>\n<hr style=\"width: 100%;\" \/>\n<figure id=\"attachment_5415\" aria-describedby=\"caption-attachment-5415\" style=\"width: 1535px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.shopdominustech.com\/contato.php\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5415 size-full\" src=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/oracle-database-performance-tuning-otimizacao-licenciamento-dominus-tech-dashboard-corporativo.png\" alt=\"Dashboard corporativo da Dominus Tech para Oracle Database, destacando Performance Tuning, otimiza\u00e7\u00e3o de licenciamento, an\u00e1lise de desempenho, observabilidade Full Stack, monitoramento da infraestrutura, alta disponibilidade e indicadores em tempo real para ambientes cr\u00edticos.\" width=\"1535\" height=\"1024\" srcset=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/oracle-database-performance-tuning-otimizacao-licenciamento-dominus-tech-dashboard-corporativo.png 1535w, https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/oracle-database-performance-tuning-otimizacao-licenciamento-dominus-tech-dashboard-corporativo-768x512.png 768w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/><\/a><figcaption id=\"caption-attachment-5415\" class=\"wp-caption-text\">A Dominus Tech ajuda empresas a reduzir custos de licenciamento Oracle Database por meio de Performance Tuning, an\u00e1lise de utiliza\u00e7\u00e3o, otimiza\u00e7\u00e3o de recursos, observabilidade Full Stack e monitoramento inteligente da infraestrutura de TI.<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\">A prote\u00e7\u00e3o dos dados corporativos exige planejamento, experi\u00eancia e conhecimento das melhores pr\u00e1ticas da Oracle.<\/p>\n<p style=\"text-align: center;\">A <strong>Dominus Tech<\/strong> oferece servi\u00e7os especializados para implanta\u00e7\u00e3o, revis\u00e3o e evolu\u00e7\u00e3o da seguran\u00e7a em ambientes Oracle Database, incluindo assessment, hardening, criptografia, auditoria, monitoramento, alta disponibilidade e recupera\u00e7\u00e3o de desastres.<\/p>\n<p class=\"PDq2pG_selectionAnchorContainer\" style=\"text-align: center;\" data-section-id=\"snicy\" data-start=\"1213\" data-end=\"1263\"><a href=\"https:\/\/www.shopdominustech.com\/contato.php\" target=\"_blank\" rel=\"noopener\">&#x1f449;<\/a><a href=\"https:\/\/www.shopdominustech.com\/contato.php\">Entre em contato com nossa equipe para descobrir como fortalecer a seguran\u00e7a do seu ambiente Oracle Database e reduzir os riscos para o seu neg\u00f3cio.<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection e Acessos N\u00e3o Autorizados O Oracle SQL Firewall \u00e9 um recurso de seguran\u00e7a incorporado ao Oracle AI Database 26ai que permite restringir a execu\u00e7\u00e3o de comandos SQL e controlar os caminhos confi\u00e1veis de conex\u00e3o de usu\u00e1rios do banco de dados. A tecnologia foi projetada para reduzir riscos como [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6975,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","omw_enable_modal_window":"enable","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[7,201,314,493],"tags":[1756,1749,1748,1740,1759,113,255,180,171,152,1346,1739,1339,1754,1344,126,1757,1345,1566,123,1340,1737,1689,1753,1752,590,1755,1352,1758,1693,1750,1751],"class_list":["post-6952","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-banco-de-dados","category-ferramentas","category-oracle","category-oracle-database","tag-allow-list-oracle","tag-auditoria-oracle","tag-compliance-oracle","tag-controle-de-acesso-oracle","tag-credenciais-comprometidas","tag-dba-oracle","tag-dominus-tech","tag-oci","tag-oracle-ai-database","tag-oracle-cloud","tag-oracle-data-safe","tag-oracle-database-26ai","tag-oracle-database-security","tag-oracle-database-security-central","tag-oracle-database-vault","tag-oracle-dba","tag-oracle-firewall","tag-oracle-key-vault","tag-oracle-multitenant","tag-oracle-rac","tag-oracle-security","tag-oracle-sql-firewall","tag-oracle-tde","tag-oracle-unified-auditing","tag-protecao-sql-injection","tag-seguranca-corporativa","tag-seguranca-de-aplicacoes","tag-seguranca-de-banco-de-dados","tag-seguranca-de-banco-oracle","tag-seguranca-oracle","tag-sql-firewall-oracle","tag-sql-injection","entry","has-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection<\/title>\n<meta name=\"description\" content=\"Oracle SQL Firewall protege bancos Oracle contra SQL Injection, acessos an\u00f4malos e comandos n\u00e3o autorizados com allow-lists.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection\" \/>\n<meta property=\"og:description\" content=\"Oracle SQL Firewall protege bancos Oracle contra SQL Injection, acessos an\u00f4malos e comandos n\u00e3o autorizados com allow-lists.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/\" \/>\n<meta property=\"og:site_name\" content=\"Dominus Tech Conecta\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/dominustech\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-25T13:50:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-26T14:36:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1535\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Dominus Tech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Dominus_Tech\" \/>\n<meta name=\"twitter:site\" content=\"@Dominus_Tech\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dominus Tech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/\"},\"author\":{\"name\":\"Dominus Tech\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#\\\/schema\\\/person\\\/19dcef096a2d4e3b92a2ad71722659de\"},\"headline\":\"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection e Acessos N\u00e3o Autorizados\",\"datePublished\":\"2026-08-25T13:50:54+00:00\",\"dateModified\":\"2026-08-26T14:36:50+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/\"},\"wordCount\":2518,\"publisher\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png\",\"keywords\":[\"Allow List Oracle\",\"Auditoria Oracle\",\"Compliance Oracle\",\"Controle de Acesso Oracle\",\"Credenciais Comprometidas\",\"DBA Oracle\",\"Dominus Tech\",\"OCI\",\"Oracle AI Database\",\"Oracle Cloud\",\"Oracle Data Safe\",\"Oracle Database 26ai\",\"Oracle Database Security\",\"Oracle Database Security Central\",\"Oracle Database Vault\",\"Oracle DBA\",\"Oracle Firewall\",\"Oracle Key Vault\",\"Oracle Multitenant\",\"Oracle RAC\",\"Oracle Security\",\"Oracle SQL Firewall\",\"Oracle TDE\",\"Oracle Unified Auditing\",\"Prote\u00e7\u00e3o SQL Injection\",\"seguran\u00e7a corporativa\",\"Seguran\u00e7a de Aplica\u00e7\u00f5es\",\"Seguran\u00e7a de Banco de Dados\",\"Seguran\u00e7a de Banco Oracle\",\"seguran\u00e7a Oracle\",\"SQL Firewall Oracle\",\"SQL Injection\"],\"articleSection\":[\"Banco de Dados\",\"Ferramentas\",\"Oracle\",\"oracle database\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/\",\"url\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/\",\"name\":\"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png\",\"datePublished\":\"2026-08-25T13:50:54+00:00\",\"dateModified\":\"2026-08-26T14:36:50+00:00\",\"description\":\"Oracle SQL Firewall protege bancos Oracle contra SQL Injection, acessos an\u00f4malos e comandos n\u00e3o autorizados com allow-lists.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png\",\"contentUrl\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png\",\"width\":1535,\"height\":1024,\"caption\":\"Arquitetura corporativa de seguran\u00e7a Oracle integrando SQL Firewall, Database Vault, auditoria e monitoramento para prote\u00e7\u00e3o contra comandos n\u00e3o autorizados, SQL Injection e conex\u00f5es suspeitas.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/oracle-sql-firewall\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection e Acessos N\u00e3o Autorizados\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#website\",\"url\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/\",\"name\":\"Dominus Tech Conecta\",\"description\":\"Transforma\u00e7\u00e3o Digital e Tecnologia em Debate\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#organization\"},\"alternateName\":\"DTC\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#organization\",\"name\":\"Dominus Tech\",\"alternateName\":\"DT\",\"url\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/cropped-Design-sem-nome-6.png\",\"contentUrl\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/cropped-Design-sem-nome-6.png\",\"width\":984,\"height\":394,\"caption\":\"Dominus Tech\"},\"image\":{\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/dominustech\",\"https:\\\/\\\/x.com\\\/Dominus_Tech\",\"https:\\\/\\\/www.tiktok.com\\\/@dominustech\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/dominus-tech\",\"https:\\\/\\\/www.youtube.com\\\/@DominusTech\",\"https:\\\/\\\/mastodon.social\\\/@dominustech\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/#\\\/schema\\\/person\\\/19dcef096a2d4e3b92a2ad71722659de\",\"name\":\"Dominus Tech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f730cfbfc300c873442e13cf0ae7f931a993a7fa02c6a51c5c28c0631e22a2d3?s=96&d=initials&r=g&initials=co\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f730cfbfc300c873442e13cf0ae7f931a993a7fa02c6a51c5c28c0631e22a2d3?s=96&d=initials&r=g&initials=co\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f730cfbfc300c873442e13cf0ae7f931a993a7fa02c6a51c5c28c0631e22a2d3?s=96&d=initials&r=g&initials=co\",\"caption\":\"Dominus Tech\"},\"url\":\"https:\\\/\\\/www.shopdominustech.com\\\/conecta\\\/author\\\/dominustech\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection","description":"Oracle SQL Firewall protege bancos Oracle contra SQL Injection, acessos an\u00f4malos e comandos n\u00e3o autorizados com allow-lists.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/","og_locale":"pt_BR","og_type":"article","og_title":"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection","og_description":"Oracle SQL Firewall protege bancos Oracle contra SQL Injection, acessos an\u00f4malos e comandos n\u00e3o autorizados com allow-lists.","og_url":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/","og_site_name":"Dominus Tech Conecta","article_publisher":"https:\/\/www.facebook.com\/dominustech","article_published_time":"2026-08-25T13:50:54+00:00","article_modified_time":"2026-08-26T14:36:50+00:00","og_image":[{"width":1535,"height":1024,"url":"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png","type":"image\/png"}],"author":"Dominus Tech","twitter_card":"summary_large_image","twitter_creator":"@Dominus_Tech","twitter_site":"@Dominus_Tech","twitter_misc":{"Escrito por":"Dominus Tech","Est. tempo de leitura":"14 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/#article","isPartOf":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/"},"author":{"name":"Dominus Tech","@id":"https:\/\/www.shopdominustech.com\/conecta\/#\/schema\/person\/19dcef096a2d4e3b92a2ad71722659de"},"headline":"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection e Acessos N\u00e3o Autorizados","datePublished":"2026-08-25T13:50:54+00:00","dateModified":"2026-08-26T14:36:50+00:00","mainEntityOfPage":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/"},"wordCount":2518,"publisher":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/#organization"},"image":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/#primaryimage"},"thumbnailUrl":"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png","keywords":["Allow List Oracle","Auditoria Oracle","Compliance Oracle","Controle de Acesso Oracle","Credenciais Comprometidas","DBA Oracle","Dominus Tech","OCI","Oracle AI Database","Oracle Cloud","Oracle Data Safe","Oracle Database 26ai","Oracle Database Security","Oracle Database Security Central","Oracle Database Vault","Oracle DBA","Oracle Firewall","Oracle Key Vault","Oracle Multitenant","Oracle RAC","Oracle Security","Oracle SQL Firewall","Oracle TDE","Oracle Unified Auditing","Prote\u00e7\u00e3o SQL Injection","seguran\u00e7a corporativa","Seguran\u00e7a de Aplica\u00e7\u00f5es","Seguran\u00e7a de Banco de Dados","Seguran\u00e7a de Banco Oracle","seguran\u00e7a Oracle","SQL Firewall Oracle","SQL Injection"],"articleSection":["Banco de Dados","Ferramentas","Oracle","oracle database"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/","url":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/","name":"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection","isPartOf":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/#primaryimage"},"image":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/#primaryimage"},"thumbnailUrl":"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png","datePublished":"2026-08-25T13:50:54+00:00","dateModified":"2026-08-26T14:36:50+00:00","description":"Oracle SQL Firewall protege bancos Oracle contra SQL Injection, acessos an\u00f4malos e comandos n\u00e3o autorizados com allow-lists.","breadcrumb":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/#primaryimage","url":"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png","contentUrl":"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/08\/arquitetura-seguranca-oracle-sql-firewall-database-vault-protecao-sql-injection-conexoes-suspeitas-dominus-tech.png","width":1535,"height":1024,"caption":"Arquitetura corporativa de seguran\u00e7a Oracle integrando SQL Firewall, Database Vault, auditoria e monitoramento para prote\u00e7\u00e3o contra comandos n\u00e3o autorizados, SQL Injection e conex\u00f5es suspeitas."},{"@type":"BreadcrumbList","@id":"https:\/\/www.shopdominustech.com\/conecta\/oracle-sql-firewall\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/www.shopdominustech.com\/conecta\/"},{"@type":"ListItem","position":2,"name":"Oracle SQL Firewall: Prote\u00e7\u00e3o contra SQL Injection e Acessos N\u00e3o Autorizados"}]},{"@type":"WebSite","@id":"https:\/\/www.shopdominustech.com\/conecta\/#website","url":"https:\/\/www.shopdominustech.com\/conecta\/","name":"Dominus Tech Conecta","description":"Transforma\u00e7\u00e3o Digital e Tecnologia em Debate","publisher":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/#organization"},"alternateName":"DTC","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.shopdominustech.com\/conecta\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.shopdominustech.com\/conecta\/#organization","name":"Dominus Tech","alternateName":"DT","url":"https:\/\/www.shopdominustech.com\/conecta\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.shopdominustech.com\/conecta\/#\/schema\/logo\/image\/","url":"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/01\/cropped-Design-sem-nome-6.png","contentUrl":"https:\/\/www.shopdominustech.com\/conecta\/wp-content\/uploads\/2026\/01\/cropped-Design-sem-nome-6.png","width":984,"height":394,"caption":"Dominus Tech"},"image":{"@id":"https:\/\/www.shopdominustech.com\/conecta\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/dominustech","https:\/\/x.com\/Dominus_Tech","https:\/\/www.tiktok.com\/@dominustech","https:\/\/www.linkedin.com\/company\/dominus-tech","https:\/\/www.youtube.com\/@DominusTech","https:\/\/mastodon.social\/@dominustech"]},{"@type":"Person","@id":"https:\/\/www.shopdominustech.com\/conecta\/#\/schema\/person\/19dcef096a2d4e3b92a2ad71722659de","name":"Dominus Tech","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/f730cfbfc300c873442e13cf0ae7f931a993a7fa02c6a51c5c28c0631e22a2d3?s=96&d=initials&r=g&initials=co","url":"https:\/\/secure.gravatar.com\/avatar\/f730cfbfc300c873442e13cf0ae7f931a993a7fa02c6a51c5c28c0631e22a2d3?s=96&d=initials&r=g&initials=co","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f730cfbfc300c873442e13cf0ae7f931a993a7fa02c6a51c5c28c0631e22a2d3?s=96&d=initials&r=g&initials=co","caption":"Dominus Tech"},"url":"https:\/\/www.shopdominustech.com\/conecta\/author\/dominustech\/"}]}},"_links":{"self":[{"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/posts\/6952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/comments?post=6952"}],"version-history":[{"count":7,"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/posts\/6952\/revisions"}],"predecessor-version":[{"id":6982,"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/posts\/6952\/revisions\/6982"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/media\/6975"}],"wp:attachment":[{"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/media?parent=6952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/categories?post=6952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shopdominustech.com\/conecta\/wp-json\/wp\/v2\/tags?post=6952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}