1/3 According to open sources, Russians have developed a jammer for Starlink satellites: "The countermeasure system is named "Volna Kupol Garant." This EW complex consists of an array of sat antennas and targets eight communication channels, each with a bandwidth of 62.5 MHz." https://t.co/LICal1hLdS
We're not here to convince you internet freedom matters. You already know it does.
The only question left is the practical one: will you put $10 behind it?
The Internet Freedom round with @torproject closes June 18. 👇
https://t.co/vfBC9NPTUI
You can just do things:
This guy turned a cheap smart light bulb into a secret banned book library. It creates its own open WiFi hotspot + web server full of EPUBs.
"As long as the light bulb is switched on, then anyone in the vicinity can still access the banned material assuming they have an electronic device with WiFi. Since the device is a light bulb, it would be difficult to detect and likely to go unnoticed."
Awesome!
Cybersecurity experts warn Chinese security cameras pose a risk, yet Czech institutions keep buying them. They're installed at military sites and even on the Prague HQ of the cyber agency warning against them. @investigace_cz mapped these Chinese cameras. https://t.co/ZcyXYnS0UV
Modern satellites, attacks, and defenses: a very detailed intro to satellite cybersecurity. 📡🛰️📊🌍🚨
More details on:
LinkedIn: https://t.co/LMqYxFYPwC
Substack: https://t.co/747BWkRPSO