Blocking Websites by using Keywords 75Blocking Websitesby using KeywordsClick Filter and then select the Keywords tab. A window similar to that inFigure 32 displays.Figure 32 Keywords WindowYou can block Web URLs that contain specified keywords. This functionsas a second line of defense against objectionable material. For example, ifyou specify the keyword XXX, the following URL:http://www.new-site.com/xxx.htmlis blocked, even if it is not included in the Web Site Filter.It is important to use caution when enabling this feature. For example,blocking the word breast may stop access to sites on breast cancer as wellas objectionable or pornographic sites.To enable this function check the Enable Keyword Blocking check boxand click Update.To add a keyword, in the Add Keyword box, type the keyword to blockand click Update.To remove a keyword, select it from the list and click Delete Keyword.Filtering by UserConsentUse the Consent tab on the Filter menu to specify which computers arealways filtered and which are filtered only when such protection isrequested by the user. You can also configure Consent to require users toDUA1611-0AAA02.book Page 75 Thursday, August 2, 2001 4:01 PM
