Attachment filtering
Description: Unchecked and unmanaged, the download of attachments can bring
a network to its knees. The R3000's Attachment Filtering feature identifies the
download of a file as soon as it's initiated, and blocks the download.
Attachment filtering setup in URL Keywords
How to configure attachment filtering
1. Select LIBRARY from the top level administrator navigation.
2. Add a custom category and call it File Extensions.
3. Select URL Keywords from the newly-created File Extensions custom category.
4. Add a file extension in the Keyword field and click Add. (When adding the file
extensions, make sure you add them with the period before the keyword, e.g.
type .mp3 in the keyword field, not mp3).
Keep adding until you have entered all the desired file extensions.
5. Click Reload to reload the library.
6. Select GROUP from the top level administrator navigation.
7. Click Global Group and select Global Group Profile.
8. Select the Filter Options tab.
9. Enable URL Keyword Filter Control and click Apply to save.
10. Select the Category tab. Add the File Extensions custom category (found in the
Pass column) to the Block column.
M86 S
, R3000 E
ECURITY
VALUATION
G
UIDE
C
T
R3000 F
ONFIGURE AND
EST THE
ILTERING PROFILE FEATURES
27