User's Manual

Setting the Firewall Security Level
Chapter 7: Setting Your Security Policy 109
This
level…
Does this… Further Details
High Enforces strict control on
all incoming and outgoing
connections.
All inbound traffic is blocked.
Restricts all outbound traffic
except for the following: Web
traffic (HTTP, HTTPS), email
(IMAP, POP3, SMTP), ftp,
newsgroups, Telnet, DNS,
IPSEC IKE and VPN traffic.
Note: The definitions of firewall security levels provided in this table
represent the Safe@Office appliance’s default security policy. Security
updates downloaded from a Service Center may alter this policy and
change these definitions.
To change the firewall security level
1. Click Security in the main menu, and click the Firewall tab.
The Firewall page appears.