Tech Brief Resiliency in PNT: Cybersecurity

Cybersecurity is the watchword of the day, but what does it mean for Positioning, Navigation and Timing (PNTPosition, Navigation, and Timing: PNT and map data combine to create the GPS service.)? For many, the ability to hack or spoof a GPSGlobal Positioning System is a navigation satellite system. See also/GNSS signal is a cybersecurity issue. At Orolia, we agree, which is why we have a wide array of products to augment, toughen and protect against GNSSGlobal navigation satellite system (GNSS): A general term describing any satellite constellation that provides positioning, navigation, and timing (PNT) services on a global or regional basis. See also vulnerabilities.

However, the other aspect is network connectivity. Any device that is on a network – which includes many PNT devices – must address cybersecurity.

This Orolia Tech Brief explores the basic steps for maintaining security using a network-connected time server and looks at different ways to achieve resiliency in PNT. As an example, we will start with our SecureSync® Time Server product line to demonstrate how to maintain security with this network-connected device.

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