In this task, you will prevent all users from accessing streaming media websites during your business
hours, which you define as 8 am to 5 pm, Monday through Friday. However, you will allow them access
during the lunch hour, from noon to 1 pm. You might want to do this to reduce overall bandwidth usage
during work hours so there is sufficient capacity to accomplish work related tasks.

For example, a significant number of employees have complained about slow network speeds when
trying to access SalesForce.com. Meanwhile your IT administrator has pointed out that 30% of
employees access streaming music during business hours. By blocking streaming music during business
hours only, you can increase bandwidth to allow employees to access work related sites like
SalesForce.com more quickly, while still allowing employees to access all sites during non-critical
business times.

This task assumes you already have defined an Identity Policy for the users you want to prevent from
accessing streaming media websites.

Step 1

Navigate to the Web Security Manager > Defined Time Ranges page.

Step 2

Click Add Time Range.

Step 3

In the Time Range Name field, enter a name for this range of times you will configure, such as

Business

Hours

Step 4

In the Time Zone section, choose “Use Time Zone Setting from Appliance”.

Step 5

In the Time Values area, Day of Week section, select the following check boxes: