Adding New Services; Creating A New Internet Service Based On The Default Http - F-SECURE CLIENT SECURITY 9.00 Administrator's Manual

154 | F-Secure Client Security | Advanced features: Internet Shield

Adding new services

Service, short for network service, means a service that is available on the network, e.g. file sharing, remote
console access, or web browsing.
Services are most often described by what protocol and port they use.

Creating a new Internet service based on the default HTTP

In this example, it is assumed that there is a web server running on a computer, and the web server is
configured to use a non-standard web port.
Normally a web server would serve TCP/IP port 80, but in this example it has been configured to serve port
8000. To enable connections to this server from the workstations you will have to create a new service. The
standard HTTP service does not work here because we are not using the standard HTTP port any more. This
new service is HTTP port 8000 and it is based on the default HTTP service.
1. Select the subdomain for which you want to create the new service in the
2. Go to the
This page contains the
3. Click the
4. Enter a service name:
a) Define a unique name for the service in the
the same name.
For example, HTTP port 8000.
b) Enter a descriptive comment for the service in the
The comment will be displayed on the
5. Select an IP protocol number:
a) Select a protocol number for this service from the
It contains the most commonly used protocols (TCP, UDP, ICMP). If your service uses any other
protocol, refer to the table below and enter the respective number.
In this example, select
Protocol name
ICMP
IGMP
IPIP
TCP
EGP
PUP
UDP
IDP
IPV6
RSVP
Settings tab and open the
Firewall services
Add button to start the Firewall services
TCP (6) from the
Firewall services page.
table.
wizard.
Service name
Service comment
Firewall services table.
Protocol
IP-protocol number:
Protocol number
1
2
4
6
8
12
17
22
41
46
Policy domains
field; you cannot have two services with
field.
drop-down list.
drop-down list.
Full name
Internet Control Message Protocol
Internet Group Management
Protocol
IPIP Tunnels (IP in IP)
Transmission Control Protocol
Exterior Gateway Protocol
Xerox PUP routing protocol
User Datagram Protocol
Xerox NS Internet Datagram
Protocol
IP Version 6 encapsulation in IP
version 4
Resource Reservation Protocol
tab.