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Patented GPS Jamming and Spoofing Detection Embedded in Your Device



Jamming Signals

L1: 1575.42 MHz
L2: 1227.6 MHz


GNSS Simulators, Anomalies in GPS Data, Data inconsistencies, Jumps in position and time


PNT systems are designed to provide accurate position and time while in uninterrupted or uncontested environments. However, while in these interrupted or contested environments, most PNT systems are unable to reliably provide position and time data because they are unable to recognized what is causing the disruption. BroadShield is a software library consisting of many patented algorithms designed to detect jamming and spoofing then immediately report the disruption to the PNT system. Leveraging this information enables the PNT system to take action to mitigate and protect from the jamming or spoofing.

Attacks On The Rise

An increased number of GPS jamming and spoofing attacks have been reported and documented in recent years. With high quality software-defined radios (SDRs) becoming more affordable, hardware capable of GPS jamming and spoofing are more available than ever. Open source projects have been found to turn these low cost SDRs into GPS jammers and spoofers. It is more critical now than ever to ensure the necessary precautions are taken to protect your PNT systems.

Detect and Defend

Have trust in your products PNT solutions knowing that Orolia’s BroadShield algorithms have been rigorously tested and field proven for over a decade. Our detection capabilities are regularly updated to conform to new and emerging threats. Our software works with many commercially available GPS receivers and runs on nearly any operating system. With the flexibility of converting our BroadShield algorithms into most major programming languages, no product is out of the question.

We'll Work With You

Integrate our software into your product without requiring additional hardware. What is needed for integration?

  1. A GPS receiver that can provide raw GPS NAV data to our software (our team will help to evaluate which receivers may be supported).

  2. A processing unit to run the BroadShield algorithms

  3. Integration support - work with our team to make it successful

Safran SecureSync

The Safran SecureSync takes full advantage of BroadShield algorithms, which are known for meeting the requirements for Critical Infrastructure published by the Unites States Department of Homeland Security (DHS). Beyond complying with DHS best practices, SFS has further enhanced the BroadShield algorithms to go beyond simply detecting various threats, also providing SecureSync operators with detailed threat characteristics, real-time situational awareness, and recorded data for post-event forensic analysis.

GPS Source Enhanced D3

The VCAM integrates various non-GPS sensors to support a complete Position, Navigation, and Timing (PNT) assurance capability. Designed as an open system, it allows integration of other products that support non-GPS solutions for PNT including SFS's BroadShield software designed for threat detection and electronic surveillance / electronic protection. Cutting edge VCAM technology integrates all timing and positioning solutions into one entity, allowing for seamless change from one source of timing data to another.

Click to download the BroadShield data sheet. 

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