Cisco Cisco Web Security Appliance S390 ユーザーガイド
16-21
Cisco IronPort AsyncOS 7.1 for Web User Guide
OL-23207-01
Chapter 16 URL Filters
Filtering Adult Content
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The safe search feature enforces strict safe searches.
•
When the URL of one of the supported search engines or supported content
ratings websites is included in a custom URL category with the Allow action
applied, then users can access that URL as if the safe search or content ratings
features were disabled. That is, no search results are blocked and all content
is visible.
ratings websites is included in a custom URL category with the Allow action
applied, then users can access that URL as if the safe search or content ratings
features were disabled. That is, no search results are blocked and all content
is visible.
•
You can choose whether or not to block users from search engines that are not
currently supported by the Web Security appliance safe search feature.
currently supported by the Web Security appliance safe search feature.
•
Due to the limitations inherent in youtube.com, the Web Proxy is not able to
block embedded YouTube videos from a third party website.
block embedded YouTube videos from a third party website.
•
When configuring the site content ratings feature, you can choose whether to
block users from adult content or to provide them with end-user URL filtering
warning page that allows them to view the adult content after clicking a link
to accept the warning message. For more information, see
block users from adult content or to provide them with end-user URL filtering
warning page that allows them to view the adult content after clicking a link
to accept the warning message. For more information, see
•
Any Access Policy that has either the safe search or site content ratings
feature enabled is considered a safe browsing Access Policy.
feature enabled is considered a safe browsing Access Policy.
To enforce safe searches and site content ratings:
Step 1
Navigate to the Web Security Manager > Access Policies page.
Step 2
Click the link under the URL Categories column for an Access Policy group or
the Global Policy Group.
the Global Policy Group.
The Access Policies: URL Filtering: policyname page appears.
Step 3
When editing a user-defined Access Policy, choose Define Content Filtering
Custom Settings in the Content Filtering section.
Custom Settings in the Content Filtering section.
Step 4
Click the Enable Safe Search check box to enable the safe search feature.