The LINESHIELD Advantage

The LINESHIELD is a NERC/CIP compliant line sharing device for utilities that use dialup connections to access their substation devices. The Selcom LINESHIELD System provides an effective shield against cyber attacks on
dialup devices.

By allowing only authenticated and authorized connections between application computers and substation dial-up equipment the LINESHIELD prevents unauthorized connections to your remote locations. It provides secure protected access for calls to the substations while having no impact on your existing SCADA environment. The LINESHIELD is a seamless cost effective way to meet your security issues today.

• Works with existing substation hardware and software
• Works with all leading operating systems including Windows XP, Vista, and UNIX
• Line Sharing capabilities which allow up to 16 devices to be connected to a single phone line
• Maintains logs for all activities to enable easy NERC CIP audit compliance
• Generates activity reports to support NERC CIP standards 002-009