Zyxel-communications Centralized Network Management Vantage CNM Manual de usuario descargar pdf (Pagina 177)

Chapter 6 Device Security Settings

Vantage CNM User’s Guide

177

6.13.4 Content Filter Policy: Schedule

To open this screen, click a policy’s schedule icon in the Device Operation > Device Config-

uration > Security > Content Filter > Policy screen. Use this screen to set for which days

and times the policy applies.

Enable Web site

customization

Select this check box to allow trusted web sites and block forbidden web

sites. Content filter list customization may be enabled and disabled

without re-entering these site names.

Disable all Web traffic

except for trusted Web

sites

When this box is selected, the Vantage CNM only allows Web access to

sites on the Trusted Web Site list. If they are chosen carefully, this is the

most effective way to block objectionable material.

Don't block Java/ActiveX/

Cookies/Web proxy to

trusted Web sites

When this box is selected, the Vantage CNM will permit Java, ActiveX

and Cookies from sites on the Trusted Web Site list to the LAN. In

certain cases, it may be desirable to allow Java, ActiveX or Cookies from

sites that are known and trusted.

Trusted Object Click Trusted Object to go to Device Operation > Device

Configuration > Security > Content Filter > Object screen where

displays the trusted host names you configured.

Select the ones to which you want to allow access in the Available list

and use the arrow select button to move them to the Selected list. Select

an entry in the Selected list and use the arrow dselect button to remove

it from the list.

Forbidden Object Click Forbidden Object to go to Device Operation > Device

Configuration > Security > Content Filter > Object screen where

displays the forbidden host names you configured.

Select the ones to which you want this policy to block in the Available list

and use the arrow select button to move them to the Selected list. Select

an entry in the Selected list and use the arrow dselect button to remove

it from the list.

Block Web sites which

contain these keywords.

Select this check box to enable keyword blocking.

Keyword Object Click Keyword Object to go to Device Operation > Device

Configuration > Security > Content Filter > Object screen where

allows you to block websites with URLs that contain certain keywords in

the domain name or IP address.

Select the ones to which you want this policy to block in the Available list

and use the arrow select button to move them to the Selected list. Select

an entry in the Selected list and use the arrow dselect button to remove

it from the list.

Apply Click Apply to save your settings and exit this screen.

Cancel Click Cancel to exit this screen without saving.

Table 70 Device Operation > Device Configuration > Security > Content Filter > Policy >

Customization

LABEL DESCRIPTION

1 2 ... 172 173 174 175 176 177 178 179 180 181 182 ... 429 430

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