Gasboy Islander PLUS - Manual (Page 34)

1-6. SECURITY AND PROTECTION
1-6.1. General
The transaction activities of the Islander PLUS are secured and protected for transmission and
authorization activities.
1-6.2. Authorization Security
The contact-less tags include Triple DES encrypted data for user identification and billing.
Consequently, Islander PLUS includes a special Security Application Module (SAM) for
decryption and matching identification. Upon tag reading, Islander PLUS attempts to decrypt the
string from the tag. Islander PLUS disregards Tags whose security scheme does not match the
Islander PLUS internal SAM.
1-6.3. Network Security
The Ethernet LAN is isolated from the external WAN by the Site Controller (OrCU). In case of
remote maintenance, a firewall should be applied either at the router level or preferably at the Home
Base Station level.
1-6.4. RF Network Security
Islander PLUS EIA 802.15.4 RF network is encrypted, using the AES 128 security standard.
1-6.5. Maintenance Security
Islander PLUS maintenance and setup procedures require inserting a user name and password for
access. For further information, please refer to the SiteOmat Setup Manual. P/N MDE-4817
1-7. HOUSING
Islander PLUS system enclosure is made of a metal cabinet, with plastic panels, in the form of a
pedestal. The enclosure is weather-proof in order to sustain the harsh environment of a Home Base
Station. The Payment Panel of the Islander PLUS is made of rugged plastic. The devices in its
front panel are sealed to prevent humidity and dust penetration.
Islander PLUS pedestal is locked by key for safety and security. The key should be kept in a well-
kept, secure and safe place.
Figure 1-10 shows Islander PLUS/ICR PLUS dimensions in inches.
Islander PLUS Manual 20