| Unmanaged websites browsing is killing your | | | | 2. Third party tunneling proxy service. |
| productivity. Employees may spend hours to read | | | | 3. Tunnel VPN service. |
| news, watch online video and play online games. | | | | To make your blocking effecient, you also need |
| To save productivity, it is necessary for | | | | to block certain proxy/tunneling protocols. |
| companies to block certain websites and restrict | | | | This tutorial will show you how to block certain |
| employees internet access. You may want to | | | | websites using WFilter Enterprise. As an internet |
| implement an internet policy as: | | | | monitoring and filtering product, WFilter makes it |
| 1. Only work-related websites are allowed during | | | | simple to block websites and proxy service. |
| work time. | | | | 1. Filter certain websites |
| 2. Destructive websites like violence, adult, shall be | | | | You can filter certain websites by "website black |
| blocked always. | | | | white list" and "website category": |
| 3. Downloading websites and downloading of | | | | |
| certain file types shall be blocked to save | | | | Use "Url Keywords Filtering" to block url by |
| bandwidth if you are suffering from slow internet | | | | keywords. This can block searching of certain |
| speed. | | | | keywords in search engines. |
| 4. Instant messengers, like MSN(Live), yahoo!, ICQ | | | | |
| and AIM shall be limited usage only during working | | | | 2. Block Proxy Service and VPN protocols. |
| hours. | | | | WFilter supports proxy protocol transparently. No |
| However, in today's internet, a website can not | | | | addtional setting is required to block open proxy |
| be blocked only by blocking its ip address or | | | | server. |
| domain. It is still accessable by: | | | | You may setup a "HTTPS black/white list" to |
| 1. Open proxy servers. | | | | block unwanted VPN. |