Netgear UTM25EW-100NAS ユーザーズマニュアル
ProSecure Unified Threat Management UTM10 or UTM25 Reference Manual
Content Filtering and Optimizing Scans
6-3
v1.0, September 2009
Configuring E-mail Protection
The UTM lets you configure the following settings to protect the network’s e-mail
communication:
communication:
•
The e-mail protocols that are scanned for malware threats.
•
Actions that are taken when infected e-mails are detected.
•
The maximum file sizes that are scanned.
•
Keywords, file types, and file names in e-mails that are filtered to block objectionable or high-
risk content.
risk content.
•
Customer notifications and e-mail alerts that are sent when events are detected.
•
Rules and policies for spam detection.
Drugs and Violence
Blocked
Education
Allowed with the exception
of School Cheating.
of School Cheating.
Gaming Blocked
Inactive Sites
Allowed
Internet Communication and Search
Allowed with the exception
of Anonymizers
of Anonymizers
Leisure and News
Allowed
Malicious Blocked
Politics and Religion
Allowed
Sexual Content
Blocked
Technology
Allowed
a. Files or messages that are larger than 2048 KB are skipped b y default.
Table 6-1. Default E-mail and Web Scan Settings (continued)
Scan Type
Default Scan Setting
Default Action (if applicable)