Which policy allows access only to a defined set of URLs?

Which policy allows access only to a defined set of URLs?

• A. URL blacklist
• B. URL whitelist
• C. Application blacklist
• D. BeEF

Answer: (B)

Allowing access only to a defined set of URLs uses a URL whitelist policy. This approach enumerates exactly which websites are permitted, and any request to a URL not on that list is blocked by default, giving tight, explicit control over where users can go. A URL blacklist, by contrast, blocks only the sites listed and typically allows everything else, which doesn’t enforce a defined set as strictly. An application blacklist targets software rather than specific web addresses. BeEF is a browser exploitation framework, not a policy for URL access control.

Allowing access only to a defined set of URLs uses a URL whitelist policy. This approach enumerates exactly which websites are permitted, and any request to a URL not on that list is blocked by default, giving tight, explicit control over where users can go. A URL blacklist, by contrast, blocks only the sites listed and typically allows everything else, which doesn’t enforce a defined set as strictly. An application blacklist targets software rather than specific web addresses. BeEF is a browser exploitation framework, not a policy for URL access control.