Dial Back Modem Security Gateway
NetReach Model SG-232
-Password security for host computer
-Added security to modem access
-Firewall security for dial-up access
-240 Dial-out numbers & passwords
-Audit trail of attempts and sessions
-Dialback or direct connect after password
The Security Gateway is a firewall for dial-up phone access. It provides
a barrier against unauthorized access to any RS-232 device. It can be
used in a dial-back mode with up to 240 numbers and passwords. These passwords
are stored in battery backed memory and are secure against tampering by
jumpers. The number of tries can be controlled so protection against dictionary
hacking is exceptionally good.
When the Monitor Mode is enabled, the Security Gateway will generate
reports of attempts both successful and unsuccessful. This will alert the
system operator of attempted access by unauthorized users.
The Security Gate can also be used without the dial-back feature to secure
host ports from unauthorized access by in house communications lines or
a terminal server configuration port.
Model SG-232: Security Gateway
Interface: RS-232 Serial Ports, DB-25 Plug, DTE, DCE, DCE
Data Rate: 2400, 9600, 19.2K, 38.4Kbps.
Coding: 7 bits even parity, or
8 bits no parity
Memory: Non-Volatile, Stores 240 Passwords and Setup Parameters
Security: Callback, Direct Connect or Pass-Through
Password Options: Password Only, Security Number Only, Both or None
Password attempts: 1, 3, Infinite
Power: 115/230 VAC, 50/60 Hz, 5 Watts
Weight: 5 lbs. Shipping Weight