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Case Study: Defense Network Upgrades and Precision Time Synchronization
April 30, 2019
By Jean-Arnold Chenilleau, Program Manager
 
Orolia was contacted by a global defense infrastructure client to evaluate the obsolescence of its fixed site timing infrastructure, and the impact on overall system performance. This legacy defense network was a large installation specifically designed to synchronize multiple clocks in shelters separated over a long distance of several kilometers. These private point-to-point links were at least thirty years old. A private phone network is an example of this type of infrastructure.
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Tech Brief Resiliency in PNT: Cybersecurity
April 22, 2019
By John Fischer, VP, Advanced R&D
 
Cybersecurity is the watchword of the day, but what does it mean for Positioning, Navigation and Timing (PNT)? For many, the ability to hack or spoof a GPS/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 GNSS vulnerabilities.
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Orolia ThreatBlocker Demonstration
April 9, 2019
By Lisa Perdue, Product Manager
 

ThreatBlocker from Orolia and Talen-X is an inline device that detects and prevents jamming and spoofing. This demo shows how it works.

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The Traceability of Time Synchronization: Why Internet Time Isn’t Good Enough
April 2, 2019
By Jeremy Onyan, Director of Time Sensitive Networks
 
In today’s modern networking infrastructure, great care is taken to ensure that networks are reliable, highly available and most of all, secure. Cybersecurity has emerged as a critical area in all facets of the internet. It’s an area that companies spend millions on each year. Yet still, there are often-overlooked areas that degrade security. One example of this is time.
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Accident Emergency Call Systems: What You Need to Know Now
February 18, 2019
By Frederic Silva, Global Business Development Director, Intelligent Transport Systems
 
Like Europe’s eCall directive, other countries or international organizations are translating their own interpretation of AECS (Accident Emergency Call Systems) and associated tests to get car systems certified in a specific country or region of the world.
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