NETGEAR STM150 - ProSecure Web And Email Threat Management Appliance Reference Manual page 100

2. Complete the fields as explained in the following table:
Table 30. Whitelist/Blacklist Settings
Setting
Sender IP Address (SMTP)
Whitelist
Blacklist
Click Apply to save your settings, or click Reset to clear all entries from these fields.
Sender Domain (SMTP and POP3)
Whitelist
Blacklist
Click Apply to save your settings, or click Reset to clear all entries from these fields.
Sender Email Address (SMTP and POP3)
Whitelist
Blacklist
Click Apply to save your settings, or click Reset to clear all entries from these fields.
Recipients Domain (SMTP and POP3)
Whitelist
Click Apply to save your settings, or click Reset to clear all entries from this field.
Recipients Email Address (SMTP and POP3)
Whitelist
Click Apply to save your settings, or click Reset to clear all entries from this field.
Note: In the fields of the Whitelist/Blacklist screen, use commas to
separate multiple entries. For IP addresses, use a hyphen to
indicate a range (for example, 192.168.32.2-192.168.32.8.)
Configuring the Real-Time Blacklist
Blacklist providers are organizations that collect IP addresses of verified open SMTP relays
that might be used by spammers as media for sending spam. These known spam relays are
compiled by blacklist providers and are made available to the public in the form of real-time
blacklists (RBLs). By accessing these RBLs, the STM can block spam originating from known
spam sources.
100 | Chapter 4. Content Filtering and Optimizing Scans
ProSecure Web/Email Security Threat Management (STM) Appliance
Description
Enter the source IP addresses from which emails can be trusted.
Enter the source IP addresses from which emails are blocked.
Enter the sender email domains from which emails can be trusted.
Enter the sender email domains from which emails are blocked.
Enter the email addresses from which emails can be trusted.
Enter the email addresses from which emails are blocked.
Enter the email domains of the recipients to which emails can be safely delivered.
Enter the email addresses of the recipients to which emails can be safely delivered.