A 63-hour-long marathon of GPS jamming attacks disrupted global satellite navigation systems for hundreds of aircraft flying through the Baltic region – and Russia is thought to be responsible
Russia is suspected of launching a record-breaking 63-hour-long attack on GPS signals in the Baltic region. The incident, which affected hundreds of passenger jets earlier this month, occurred amid rising tensions between Russia and the NATO military alliance more than two years since the start of Russia’s full-scale invasion of Ukraine.
“We have seen an increase in GPS jamming since the start of Russia’s war against Ukraine, and allies have publicly warned that Russia has been behind GPS jamming affecting aviation and shipping,” a NATO official told New Scientist. “Russia has a track record of jamming GPS signals and has a range of capabilities for electronic warfare.”
You asked how jamming works, I simply discussed that.
Even if the new system is encrypted and on another spectrum, that doesn’t make it invincible from jamming, the jammer just needs to be adjusted to target it.
All I’m saying is encryption and subscription does not defend from jamming.
Tactics like signal hopping and multi signal parallel processing / handshake help with jamming (plus highly focused and shield directional antennas)