How should organizations handle high-risk URL categories?

High-risk URL categories typically include sites that pose significant security threats, such as those associated with malware, phishing, or other malicious activities. Organizations should prioritize the protection of their networks and users from these potential risks. By blocking access to high-risk URL categories, organizations can effectively reduce the chances of security incidents and safeguard sensitive data.

Blocking access is a proactive measure that helps maintain the integrity of the network and prevents unauthorized access to harmful content. It aligns with best practices in cybersecurity, where the focus is on minimizing vulnerabilities. This approach mitigates the threat landscape and reinforces trust in the organization's ability to provide a secure environment for users.

In contrast, the other options suggest either promoting access or reporting URLs, which do not align with effective risk management practices in cybersecurity. Allowing unrestricted access to gather data can expose the organization to unnecessary risks, and promoting these websites for learning does not take into account the potential dangers involved. Reporting URLs may be a requisite in some situations, but it does not address immediate risk management strategies within the organization's network.