Especially in the case of Internet-facing DNS servers, it is important to ensure that your DNS infrastructure is protected ...

Especially in the case of Internet-facing DNS servers, it is important to ensure that your DNS infrastructure is protected from attack from outside or even inside your organization. DNS Server, when integrated with Active Directory, allows you to use secure dynamic updates to prevent unauthorized modifications to DNS data. You can take additional steps to reduce the chances of an attacker being able to compromise the integrity of your DNS infrastructure.