
There have been active attacks where I think it was in the Netherlands where they they overrode some some child TV with some propaganda channels. Uh just to briefly touch on the electromagnetic threats. Very nice website by the way is gpsjam.org where you can see a current GPS jamming worldwide where there is ADSB data available. Um but this also has an impact on ships. AIS systems are impacted as well. It's just visualized with the ADSB uh data. So, this is over Estonia. And then we see um jamming also used in against these synthetic aperture radar satellites. So, these are they can create topographic maps and very precisely. So, you can track down to a vehicle basically
in a three-dimensional point grid. Um and we see that there is also jamming done. So, this is like open source data. You can access the Sentinel Hub if you're interested in getting some relatively fresh images from space. And they have different channels and also the Sentinel 1 SAR satellites for example. And here you can see over Sevastopol in and Crimea uh some some active jamming going on on on these systems. Um there have been some accidents also for a satellite internet but also satellite TV jamming and spoofing. So, satellite TV is something relatively dumb. So, it's usually it's called a bent pipe. So, you send up a signal and this is distributed down. So, if you
send up another signal it will be distributed down especially in older uh satellites like from from Astra the Astra satellites for example. The older ones are just working with that principle. You just need to know the frequency how it's modulated. You send it up and it will be distributed. And there have been active attacks where I think it was in the Netherlands where they they overrode some some child TV with some propaganda channels. It was was pretty wild.