Network Security Recommendations - DEVA Broadcast DB90-RX Instruction Manual

NETWORK SECURITY RECOMMENDATIONS

1. It is not recommended the DB90-RX to be directly connected to the Internet. This may
lead to unregulated access and/or problematic operation of the device. To ensure secure
connection, we recommend the device to be installed behind a router with an active firewall.
2. If remote access to the device is needed, we recommend using VPN to the router or the port
of the relevant service (WEB, SNMP, Application, etc.) to be properly NAT forwarded.
3. If NAT forward is used, it is highly recommended random ports of your choice to be used.
Not the standard ones (80 for WEB, 161 for SNMP, etc.).
4. Using DMZ connection is not recommended.
5. Make sure to change the standard access credentials (usernames and passwords, SNMP
communities).
For detailed information as regards the recommendations listed above or need of further
instructions, please contact your network administrator.
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
Tel: +359 56 820027, Fax: +359 56 836700
E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com
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