Nexo Defence & Cybersecurity
Knowing when the satellites are lying to you
We detect and log GNSS jamming and spoofing. A dual-use technology: defence and civilian infrastructure.
ForPorts, airfields, energy, telecoms and defence
The challenge
Why it matters
Ports, airfields, power grids and telecoms depend on GPS or Galileo position and time. Jamming and spoofing are increasingly common and often go unnoticed.
How we solve it
Data, model, solution
- 01
Data
GNSS receiver observables: power, signal-to-noise ratio, position and time.
- 02
Model
Anomaly detection that separates natural degradation from interference or deception.
- 03
Solution
Real-time alerts and an incident log for later analysis.
What's included
In detail
- Jamming and spoofing detection
- Real-time alerts and historical log
- Dual use: ports, airfields, energy and defence
- Designed for infrastructure that depends on GNSS position or time
FAQ
Questions we often get
What is the difference between jamming and spoofing?
Jamming saturates the signal so the receiver cannot get a fix; spoofing broadcasts a false signal so the receiver calculates the wrong position or time.
Who needs to monitor GNSS?
Any infrastructure that depends on satellite position or time: ports, airfields, power operators, telecoms and defence.
Request information
Facing a similar challenge?
- A member of the team replies within 24 hours
- First conversation with no commitment
- Confidential: we never share your information
Prefer email? info@nexotechlabs.es
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