McAfee OFFICE 3.1 Bedienungsanleitung PDF herunterladen (Seite 63)

McAfee SaaS Email Protection Training Guide – Group Administrator Role

Proprietary and Confidential Page 8-5

The McAfee Content Filtering is very intelligent and will display partial pages.

I.e. a user attempts to access a URL whose content category is allowed, however the page

requested pulls information from other web pages with a different category. If those other categories

are not allowed on the policy, that information will not be returned or displayed. McAfee will display

the part of the page that is allowed, but not display the content that has been blocked based on its

content categorization.

The Uncategorized category:

The Uncategorized category is enforced when a user attempts to access a site that has not

previously been accessed, and therefore a categorization has not been assigned. This category is

often used when organizations only want their users to access the Trusted Sites entries, or want

strict control to ensure only those categories allowed can be accessed.

When a user attempts to access a site that McAfee has not previously been categorized, the service

will:

1. Perform an initial algorithm to determine if the site is High Risk. (E.g. Pornography,

gambling, weapons, etc.). If it is deemed a high-risk site, the appropriate category is

dynamically assigned and the customer policy is enforced.

2. Perform a 2

algorithm, if the site was not deemed high risk, to determine its

categorization based on a broader range of categories. If a categorization is made, the

category is written to the Category Database.

3. If the category cannot be immediately assigned, the uncategorized category is assigned,

and the customer’s uncategorized policy is applied. The automatic categorization continues

and is typically assigned within a few moments.

4. If no automatic categorization is made, the site is submitted for manual categorization and

the uncategorized policy is applied. The priority for site categorization is based on traffic for

that site.

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McAfee OFFICE 3.1 Bedienungsanleitung Seite 63