Contents
12 Fortinet Inc.
URL blocking................................................................................................................... 269
Using the FortiGate web filter ..................................................................................... 269
Using the Cerberian web filter..................................................................................... 272
Script filtering .................................................................................................................. 274
Enabling the script filter............................................................................................... 274
Selecting script filter options ....................................................................................... 274
Exempt URL list .............................................................................................................. 275
Adding URLs to the exempt URL list .......................................................................... 275
Email filter........................................................................................................... 277
General configuration steps............................................................................................ 277
Email banned word list.................................................................................................... 278
Adding words and phrases to the banned word list .................................................... 278
Email block list ................................................................................................................ 279
Adding address patterns to the email block list........................................................... 279
Email exempt list............................................................................................................. 279
Adding address patterns to the email exempt list ....................................................... 280
Adding a subject tag ....................................................................................................... 280
Logging and reporting....................................................................................... 281
Recording logs................................................................................................................ 281
Recording logs on a remote computer........................................................................ 282
Recording logs on a NetIQ WebTrends server ........................................................... 282
Recording logs on the FortiGate hard disk ................................................................. 283
Recording logs in system memory.............................................................................. 284
Filtering log messages.................................................................................................... 284
Configuring traffic logging ............................................................................................... 286
Enabling traffic logging................................................................................................ 286
Configuring traffic filter settings................................................................................... 287
Adding traffic filter entries ........................................................................................... 288
Viewing logs saved to memory ....................................................................................... 289
Viewing logs................................................................................................................ 289
Searching logs ............................................................................................................ 289
Viewing and managing logs saved to the hard disk........................................................ 290
Viewing logs................................................................................................................ 290
Searching logs ............................................................................................................ 290
Downloading a log file to the management computer................................................. 291
Deleting all messages in an active log........................................................................ 291
Deleting a saved log file.............................................................................................. 292
Configuring alert email.................................................................................................... 292
Adding alert email addresses...................................................................................... 292
Testing alert email....................................................................................................... 293
Enabling alert email .................................................................................................... 293
