Internet Blocking at the Client

Configure Computers

Internet blocking (filtering) allows you to enforce Internet use policy by preventing users from accessing all or portions of the Internet.

Block vs. Allow

When you block users from the Internet, they cannot display the web page at the domain that is blocked, communicate at the port that is blocked, or communicate with a Chat/IM contact who is blocked.

Alternatively, you can allow users access to ONLY the web sites, Chat/IM, and other communication ports that you specify and no others. For example, you could limit Internet access to ONLY online references, a work-related web server, a specific FTP domain, in-house MSN messaging, and that's it.  

Types of Blocking

Spector 360 provides two methods for blocking access to web sites:

Other types of blocking available through Client Settings are:

A Client computer uses only one method of blocking web sites at a time. If you use Server Web Filtering, you can still block Internet access at ports and block particular Chat/IM contacts. It's possible to set up Client-side blocking as a backup to Server Web Filtering. If a Client cannot access the Web Filter Server (is off the network), Client web site blocking will be used.

The most restrictive policy always applies
For example, if you BLOCK a list of web sites and all HTTP/HTTPS ports, NO web site access will be allowed because blocking the port is more restrictive. However, if you ALLOW only a few specific web site domains, you will effectively block chat and messaging communication (at the domain) even though the Chat/IM port is permitted. In this case, the domain blocking is more restrictive.

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