NETGEAR UTM5EW-100NAS, STM150EW-100NAS manual Setup Wizard of 10 Web Security, Scan Exceptions

ProSecure Unified Threat Management (UTM) Appliance

Table 8. Setup Wizard Step 5: Email Security screen settings (continued)

Setting	Description
IMAP	From the IMAP drop-down list, select one of the following actions to be
	taken when an infected email is detected:
	• Delete attachment. This is the default setting. The email is not	To disable antivirus
	blocked, but the attachment is deleted, and a log entry is created.
		scanning, clear the
	• Log only. Only a log entry is created. The email is not blocked,	corresponding check
	and the attachment is not deleted.	box.
	• Quarantine attachment. The email is not blocked, but the
	attachment is quarantined on a ReadyNAS, and a log entry is
	created (see the Note on page 193).

Scan Exceptions

The default maximum size of the file or message that is scanned is 2048 KB, but you can define a maximum size of up to 10240 KB. However, setting the maximum size to a high value might affect the UTM’s performance (see Performance Management on page 428).

From the drop-down list, select one of the following actions to be taken when the file or message exceeds the maximum size:

•Skip. The file is not scanned but skipped, leaving the end user vulnerable. This is the default setting.

•Block. The file is blocked and does not reach the end user.

After you have completed the steps in the Setup Wizard, you can change the email security settings by selecting Application Security > Email Anti-Virus. The Email Anti-Virus screen also lets you specify notification settings and email alert settings. For more information about these settings, see Customize Email Antivirus and Notification Settings on page 196.

Setup Wizard Step 6 of 10: Web Security

Figure 31.

Enter the settings as explained in the following table, and then click Next to go the following screen.

Use the Setup Wizard to Provision the UTM in Your Network

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