By publishing the zone's DNSSEC public keys (and configuring the parent zone and any secondary servers to trust them), zone transfers will automatically be integrity-checked and authenticated. The mutual authentication during zone transfers relies on the underlying public-key signatures that DNSSEC provides.
Deploying DNSSEC for the comptia.org zone signs all records with cryptographic signatures and publishes the corresponding public keys, protecting against on-path tampering and spoofing.

Data Loss Prevention (DLP) systems can use regular expressions to identify and classify sensitive information, such as cardholder data, based on patterns (e.g., patterns for credit card numbers). By configuring the DLP system with appropriate regular expressions, the system can correctly identify and label documents containing such information in the future, ensuring compliance and enhancing security.

Explanation:
Resource Server: Authorize access to other applications
The resource server verifies tokens and allows access to protected resources.
Authorization Server: Access issued tokens
This server issues access tokens after successful authentication and user consent.
B2B Client Application: Grant access
The client uses the token to request access to resources. In the OAuth flow, this is the step where access is granted via token.

The code provided constructs an SQL query by directly concatenating user input (Request("ItemID")) with the query string. This approach is vulnerable to SQL injection attacks, where malicious input can be crafted to manipulate or compromise the database.
Query parameterization ensures that user input is treated as a parameter rather than executable code. By using parameterized queries, the database engine automatically escapes and safely handles input, eliminating the risk of SQL injection. This is the recommended best practice to secure database interactions against such vulnerabilities.