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SurfControl RiskFilter - E-mail V5.2.4 Administrator’s Guide 27
S
YSTEM
S
ETTINGS
Receive Settings
2
RECEIVE SETTINGS
The Receive Settings menu contains all the sub-menus that are concerned with how mail is accepted
before it is filtered. These settings specify how the mail should be treated when it is delivered to RiskFilter
for processing.
CONNECTION CONTROL
Connection Control enables you to:
• Limit the number of simultaneous connections made on your server.
• Enable or disable Real-Time Blacklist checking.
• Enable or disable reverse domain name lookup for IP addresses of incoming data.
• Allow specified IPs to bypass Real-Time Blacklist checking for data coming from specified IP
addresses.
Use the Connection Control screen to enhance security.
Figure 2 - 15 The Connection Control screen
Connection Settings
Use this section to improve system performance by limiting the number of simultaneous connections to the
system.