Next-generation industrial firewall

Paul Boughton
With the Eagle20, Hirschmann Automation and Control, a Belden company based in Neckartenzlingen, Germany, is introducing the fourth generation of its industrial networking firewall. Like other Hirschmann products, the Eagle20 is based on the proven VxWorks real-time operating system. The new industrial firewall meets all requirements for operating as a security router, including Stateful Packet Inspection (SPI) Firewall, Packet Filter Rules and a VPN Server.

Developed to serve as a 'protective wall' around an industrial network, the Eagle20 forms a clear security parting line at the interface between the office and the industrial world. The protection level is further enhanced by providing the possibility of setting up various different security zones within the network. In this, any violation of the security in one zone will not affect the other zones.

Apart from new installations, existing networks can also benefit from the comprehensive security functions of the firewall, since the Eagle20 can easily be integrated without the need for changing IP addresses. Its VPN server always provides secure access to the network, whether through the Lan, during a permanent network connection or for a limited time during maintenance.

In line with the requirements of high reliability for industrial networks, the Eagle20 works as a redundant pair in the network to ensure faultless operation. The firewall is configured by means of an intuitive web interface using a VPN Wizard, which eliminates the need for a complex Command Line Interface (CLI). For cases that require complete scripting control, however, an additional CLI is available.

Further features include a choice of rail or wall installation, a rugged metal housing, an extended operating temperature range and comprehensive certifications.

For more information, visit www.belden-emea.com

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