This is pretty scary:
Urban VPN Proxy targets conversations across ten AI platforms: ChatGPT, Claude, Gemini, Microsoft Copilot, Perplexity, DeepSeek, Grok (xAI), Meta AI.
For each platform, the extension includes...
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Here’s the summary:
We pointed a commercial-off-the-shelf satellite dish at the sky and carried out the most comprehensive public study to date of geostationary satellite communication. A shockingly large...
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Researchers have managed to eavesdrop on cell phone voice conversations by using radar to detect vibrations. It’s more a proof of concept than anything else. The radar detector is...
Read moreAt a Congressional hearing earlier this week, Matt Blaze made the point that CALEA, the 1994 law that forces telecoms to make phone calls wiretappable, is outdated...
Read moreSeems that there is a deliberate backdoor in the twenty-year-old TErrestrial Trunked RAdio (TETRA) standard used by police forces around the world.
The European Telecommunications Standards Institute (ETSI), an...
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Yet another smartphone side-channel attack: “EarSpy: Spying Caller Speech and Identity through Tiny Vibrations of Smartphone Ear Speakers“:
Abstract: Eavesdropping from the user’s smartphone is a well-known threat to...
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They’re using commercial phones, which go through the Ukrainian telecom network:
“You still have a lot of soldiers bringing cellphones to the frontline who want to talk to their...
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Normal-looking cables (USB-C, Lightning, and so on) that exfiltrate data over a wireless network. I blogged about a previous prototype here.
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The microphones on voice assistants are very sensitive, and can snoop on all sorts of data:
In Hey Alexa what did I just type? we show that when...
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Researchers are using recordings of keys being used in locks to create copies. Once they have a key-insertion audio file, SpiKey's inference software gets to work filtering the signal...
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