Local Area Network or VPN Configuration

The computer on which you install Pearl Echo.Suite Server Software must have an IP address that is visible to managed workstations. When you run Pearl Echo.Suite for the first time, the Setup Wizard will ask you the IP address of your server and a service port number.


LAN Configuration


This IP address and port number will also be used during your automated workstation installations. If you would like to monitor users that roam beyond the perimeter of your private network, enter the Public IP or Fully Qualified Domain Name of your Pearl Echo.Suite Server.

Wide Area Network Configuration

Pearl Echo’s Mobility Monitor™ works with a Firewall or NAT device through a specified group of ports. Pearl Echo.Suite workstations establish an initial connection with the Pearl Echo.Suite Server on a Control Port (Server Port Number). Additional command and control communications occur on three supplemental IP ports. The Server Port Number (e.g. 58000) and three additional IP ports (e.g. 58001, 58002 and 58003) will need to be opened for direct pass-thru on your Firewall device.

Public IP: Server Port Number + 0 «-» Private IP: Server Port Number + 0
Public IP: Server Port Number + 1 «-» Private IP: Server Port Number + 1
Public IP: Server Port Number + 2 «-» Private IP: Server Port Number + 2
Public IP: Server Port Number + 3 «-» Private IP: Server Port Number + 3


WAN Configuration
Pearl Echo.Suite Control Profiles

A control profile is defined by your environment's available User, Group and Computer names. When Pearl Echo.Suite Server Software is installed on a machine that is part of a Domain using the Active Directory Service, Pearl Echo.Suite will access and display the available User, Group and Computer names from the Active Directory database. If Active Directory Service is not available, Pearl Echo.Suite will access and display the available User and Group names from the server on which it is installed. If you have not installed the Pearl Echo.Suite Server software on a Windows server, you can manually create the User and Computer names of profiles that you would like to manage.


Pearl Echo.SuiteNetwork Control


When a managed User attempts to access the Internet, their activity is governed by a Profile’s configuration settings. Pearl Echo.Suite first looks for a matching User profile. If no matching User profile is found, Pearl Echo.Suite looks for a Group profile to which the User belongs. If no matching Group profiles are found, Pearl Echo.Suite looks for a Computer profile based on the computer name being used. If no matching Computer profiles are found, Pearl Echo.Suite uses the settings defined by your Default profile. If a User belongs to multiple Groups, Pearl Echo.Suite selects the first matching Group (alphabetically) to govern Internet access.

Pearl Echo.Suite Control Settings

Security levels are established by selecting the appropriate button under each Internet category in conjunction with entries in the Profile's Allow and Block Control Lists.




You can have Pearl Echo.Suite block or audit objectionable words and phrases in all segments of the Internet by selecting "Block/Audit content containing restricted Words & Phrases." With the Block option set, Pearl Echo.Suite will allow all Internet activity except for content containing words or phrases defined in the Profile's Words & Phrases Control list. The Words & Phrases List applies to all Web, Ftp, E-mail, Chat, and News content.

You can also stop users within a Profile from accessing secure Web sites by selecting “Block secure site access (https).” Pearl Echo.Suite logs https traffic by IP address and will even resolve the IP address to a domain name when available.

You can block access to any application a user may run. This is accomplished by setting Apps to Block Listed in the Profile’s Custom Controls tab. The applications blocked are listed in the Profile’s Applications Block Control List. Applications can be set to be blocked immediately or after a period of daily usage.


You can block access to Web sites based on categories of content in the Echo Filters tab of the Profile window. Echo.Filters is Pearl Software’s comprehensive web URL filtering database, designed to simplify the administration of Internet use. Using the Echo.Filters module, administrators can choose from over forty categories that they wish to block as well as run reports on users accessing web sites in these categories.

The optional Echo.Filters URL module allows administrators to set specific access rules to Web pages based on the pages’ categorized content. Automatic updates to the URL database are done constantly as our proprietary search algorithms scour over 1.6 terabytes of Web content each month looking for inappropriate or harmful content including malicious sites that are typically the genesis of most malware applications that infect end-user devices. Don't fight malware after its already made it to the desktop. When Pearl Software scans a site we also download and check for viruses in setup files, zip files and executable files. If viruses are found, the site is added to one of Echo.Filters malware-related categories to prevent a seemingly harmless site from launching a drive-by install of malicious code or providing a fake hardware driver.


Network Configuration Management


99.9% of the Active Web - For every million websites our customers visit, over 99.9% of them are already categorized in the Echo.Filters URL database. When an end user requests a new Internet web site or a website that is not already in the Echo.Filters URL database, it is added to the review queue for review. Our proprietary ranking algorithm adds the more commonly requested websites to the top of the queue with the most popular being reviewed and added to the master database within 24 hours.

Blending Approaches

Pearl Software’s Web filtering incorporates automated and configurable category lists (Echo.Filters), custom white and black URL lists, contextual analysis of Web page content, keyword and phrase analysis and support of existing labeling approaches. This blending produces a powerful and accurate approach to filtering Web content on the Enterprise’s network. It is Pearl Software’s view that in any approach taken to manage Web content, end-users should have access to how sites are categorized, have the ability to customize filter modes and be able to immediately override and update blocked material.



Related Links

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