Dell W-Series 228 Instant 6.5.1.0-4.3.1.0 User Guide - Page 271

Figure 71 Web Policy Enforcement b. Select the categories to which you want to deny or allow access. You can also search for a web category and select the required option. c. From the Action drop-down list, select Allow or Deny as required. d. Click OK. 5. To filter access based on the security ratings of the website: a. Select Web reputation under Service. b. Move the slider to the required security rating level. Move the slider to select a specific web reputation value to deny access to websites with a reputation value lower than or equal to the configured value or to permit access to websites with a reputation value higher than or equal to the configured value. The following options are available: n Trustworthy-These are well known sites with strong security practices and may not expose the user to security risks. There is a very low probability that the user will be exposed to malicious links or payloads. n Low risk-These are benign sites and may not expose the user to security risks. There is a low probability that the user will be exposed to malicious links or payloads. n Moderate risk-These are generally benign sites, but may pose a security risk. There is some probability that the user will be exposed to malicious links or payloads. n Suspicious-These are suspicious sites. There is a higher than average probability that the user will be exposed to malicious links or payloads. n High risk-These are high-risk sites. There is a high probability that the user will be exposed to malicious links or payloads. c. From the Action drop-down list, select Allow or Deny as required. For a complete list of categories and information about each of these categories, visit the BrightCloud® Security Services web page at http://www.brightcloud.com/tools/change-request-url-ip.php. 6. To set a bandwidth limit based on web category or web reputation score, select Application Throttling check box and specify the downstream and upstream rates in Kbps. For example, you can set a higher bandwidth for trusted sites and a low bandwidth rate for high-risk sites. 7. If required, select the following check boxes : l Log l Blacklist l Disable scanning Dell Networking W-Series Instant 6.5.1.0-4.3.1.0 | User Guide Deep Packet Inspection and Application Visibility | 271