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Control Web Access

The Web Proxy (Optional)

 

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You can control what clients can access, and monitor their activity

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Access is secure, since outside machines can only access the Mailtraq server (which provides firewall protection for all its services)

 

This service appears to the local network to be a web server, and page requests made to the proxy are forwarded to other servers on the Internet. Most web browsers support the use of web proxies, making it possible to operate your entire network through a single Internet connection.

When a user wishes to browse a page not available on the local network, their browser requests the page from Mailtraq. Mailtraq can handle any number of simultaneous connections.

This works in harmony with your mail and news services, so while some are browsing, other users can collect new e-mail.

Configuration Options

Edit Outgoing Firewall

Mailtraq provides an editable list of URLs and IP address specifications in an Outgoing Proxy Firewall. This firewall can be configured to deny Web Proxy access to any connecting client or to any range of external URLs for each configured client. An empty firewall permits all connecting clients (which have passed through the HTTP Service firewall) to access all external URLs. Click on Edit Outgoing Firewall to display and edit this firewall. Select the following for further information on this option:-

Outgoing Proxy Firewall

This dialog is accessed via the Edit Outgoing Firewall button on the Proxy tab of the HTTP Service dialog.

Mailtraq provides an editable list of URLs and IP address specifications in the Outgoing Proxy Firewall which is specific to each instance of the HTTP Service. This firewall can be configured to deny Web Proxy access to any connecting client or to any range of external URLs for each configured client. An empty firewall permits all connecting clients (which have permission via the relevant HTTP Service firewall) to access all external URLs.

If the Outgoing Proxy Firewall denies access to a site this text is delivered to the web client:

 "Access to Host Barred: WWW Access to www.domain.com is not permitted."

Content Barring

Content Barring examines the data being carried by Mailtraq's proxy services and can be used to filter out unwanted or unwelcome data. The filters can be applied selectively to Users, to their IP Addresses, or to both. Read more ...

Option

The Web access proxy is available as an optional extra to Mailtraq licenses.

There is no educational discount for this Option

Prices are listed here. Please contact us to bundle a Web Proxy with any educational discount you are requesting.

 


 

Configuration Example

Making changes to the settings is simple. Here is an example:

The Outgoing Proxy Firewall consists of two columns of data - a Client Machine IP Ranges column and a Valid Web Host Ranges column in which separate web ranges can be held for each IP range.

To add an entry to the firewall:-

Click Add
Enter an IP Range into the new placeholder provided in the left hand column
Press TAB to navigate to the right hand column (or click directly in the Web Host Range column)
Enter the required Web Host Range
Click OK
To edit an entry in the firewall:-

Select the required entry in the IP Range column
Edit the IP Range if required
Press TAB to navigate to the Web Host Range column
Edit the Web Host Range if required
Click OK
To delete an entry from the firewall:-

Select the required entry in the IP Range column
Click Remove
Click OK

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