F-Secure Internet Gatekeeper for Linux/Administrator’s Guide
101
Settings
1 Install an SSH server to the same server (or a computer on the network) as F-Secure Linux
Internet Gatekeeper.
For certain Linux distributions (such as Red Hat 7 and later versions), openssh is installed by default.
2 Install a SSH client to the client computer that accesses the SSH server.
3 Change the port forwarding setting of the SSH client so that Internet Gatekeeper becomes the
localhost destination.
Set the Config file in the following way. In the example below, the SSH server host is
“ssh-server”, the SSH user name is “ssh-username”, and the Internet Gatekeeper host is
“fsigk”.
Host
ssh-server
User
ssh-username
LocalForward
25
virus-gw:25
LocalForward
110
virus-gw:110
LocalForward
9080
virus-gw:9080
4 Connect the SSH client to the SSH server.
5 Change the web browser’s proxy setting and the mail client settings as follows:
Web browser’s proxy
:
http://localhost:9080/
Mail client:
SMTP server
:
localhost
POP server
:
localhost
6 Check that viruses are scanned while browsing the web and while sending and receiving e-mails.