NETGEAR UTM50-100NAS Content Filtering Settings, Performance Management on, Full-Text Search

ProSecure Unified Threat Management (UTM) Appliance Reference Manual

Table 6-8. Content Filtering Settings

Setting	Description (or Subfield and Description)
Content Filtering
Log HTTP Traffic	Select this checkbox to log HTTP traffic. For information about how to view the
	logged traffic, see “Querying Logs and Generating Reports” on page 11-32.By
	default, HTTP traffic is not logged.
	Note: Logging HTTP traffic might affect the UTM's performance (see
	“Performance Management” on page 10-1).
Block Files with	By default, the File Extension field lists the most common file extensions. You can
the Following	manually add or delete extensions. Use commas to separate different extensions.
Extensions	You can enter a maximum of 40 file extensions; the maximum total length of this
	field, excluding the delimiter commas, is 160 characters.
	You can also use the pull-down menu to add predefined file extensions from a
	specific category to the File Extension field:
	• None. No file extensions are added to the File Extension field. This is the default
	setting.
	• Executables. Executable file extensions (exe, com, dll, so, lib, scr, bat, and
	cmd) are added to the File Extension field.
	• Audio/Video. Audio and video file extensions (wav, mp3, avi, rm, rmvb, wma,
	wmv, mpg, mp4, and aac) are added to the File Extension field.
	• Compressed Files. Compressed file extensions (zip, rar, gz, tar, and bz2)
	added to the File Extension field.
Full-Text Search
Note: This is keyword blocking.
Block web pages	Select the checkbox to enable keyword blocking. Then, enter keywords that you
with the Following	want to be blocked. Separate the keywords by a comma.
keywords	Note: Keywords searching and blocking might affect the UTM's performance (see
	“Performance Management” on page 10-1).
Block Web Objects
Select any or all of the following checkboxes:
Remove	All embedded objects such as ActiveX, Java, and Flash objects are removed from
Embedded Objects	downloaded Web pages.
	Note: Because embedded objects are commonly used on legitimate Web sites,
	blocking embedded objects globally might have a negative impact on a user’s Web
	browsing experience.
Disable Javascript	Javascript is disabled on downloaded Web pages.
Proxy	All Web proxy servers are blocked.
Cookies	All cookies are blocked.

6-28 Content Filtering and Optimizing Scans

v1.0, January 2010