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Submission + - Wi-Fi Routers Can Scan Your Body to Identify Exactly Who You Are (futurism.com) 1

JoeyRox writes: New research out of Germany’s Karlsruhe Institute of Technology found that the types of Wi-Fi routers we all have in our homes come with a major privacy vulnerability that can be used to identify any human body that comes within their range.

The study, flagged by Gizmodo, used machine learning systems to identify individuals with an accuracy rate of 99.5 percent. To do so, the researchers exploited a vulnerability in a process known as beamforming feedback information (BFI), which was introduced to allow routers to focus Wi-Fi signals on connected devices, as opposed to the older approach, which is to blanket an entire area in coverage.

While BFI is great for network connectivity, it has a major downsides for privacy. For starters, devices connected to a router using beamforming need to send constant feedback in order to be found. As routers send out and receive network feedback, the signal is inevitably impacted by real world factors like pets, walls, and people.

Making matters worse is the fact that this data is basically wide open for anyone to grab — not only is that feedback data unencrypted, it can also be accessed without ever connecting directly to the router.

Comment Cookie storage is a file system (Score 1) 111

My browser should have zero knowledge of what a filesystem is.

If your web browser didn't store a session identifier in a small file called a cookie, how would Slashdot's server know that you're logged in as ArchieBunker (132337)? Otherwise, I'm not sure where you've mentally drawn a line between cookie storage and "a filesystem" proper.

Submission + - I found a second vote.gov -- and it's registered to the White House

As_I_Please writes: The Drey Dossier reports that the National Design Studio, an office created by executive order and which reports only to the White House, has been building copies of federal agency websites like vote.gov, passports.gov, login.gov and others.

What [the National Design Studio] is doing is taking the parts of the federal government that touch you directly, your prescription, your voter registration, your passport, your federal login, out of the agencies that legally own them and rebuilding them on White House infrastructure. Vote.gov belongs to the Election Assistance Commission, and the studio built a copy. Passports belong to the State Department, and the studio is building a replacement this week. Login.gov belonged to GSA, and the studio’s guy runs it now.

Trump has said publicly that this infrastructure is for other presidents, and he is right about that. It is the one thing in this story I take him at his word on. The infrastructure outlasts him. Whoever wins in 2028 inherits the websites, the vendors, the data, and the hardware, sealed and waiting.

NDS Infrastructure Map — my live working github map of every National Design Studio subdomain I have found, filterable by status, registrant, and parent domain. If you want to retrace this investigation or watch new subdomains appear in real time, start here.

Comment Re:Vizio is throwing away a great opportunity (Score 1) 66

Imagine if Vizio were to become the first pro-consumer TV.

The MPA member movie studios would probably withdraw their respective streaming services from Vizio's platform on grounds that a user-modifiable free operating system fails to satisfy the "compliance and robustness" rules of whatever digital restrictions management protocol they use.

Comment I doubt most home users have heard of HTPC (Score 2) 66

Seriously who bothers with the crapware built into a tv anyway? Just use it as a dumb screen and attach other devices to it.

First, the user needs to know that "a cheap little computer" exists and can be connected to a TV. Walmart and Best Buy haven't been doing a good job of marketing these to the public. Second, the user needs the spare time to learn to administer yet another computer. Third, the user needs to be satisfied with some services limiting streams to 480p because a desktop computer running Linux and Firefox has a low "integrity level" in Widevine.

Comment Re:Self-hosting isn't for everyone (Score 1) 82

Very few ISPs intentionally block inbound TCP.

One U.S. ISP that technically blocks inbound TCP over IPv6 is T-Mobile Home Internet (fixed wireless). The gateway appliance included with the plan offers no way to forward a port to the subscriber's computer. (Source) I've read that most major U.S. ISPs threaten to disconnect a home subscriber for running a publicly accessible server. (Source)

IPv6-only [...] site is inaccessible to users stuck on legacy networks

One large legacy network in the U.S. is Frontier fiber, which is still IPv4-only in 2026.

Comment Re:Predictive policing and religious conservatism (Score 1) 166

What you're claiming is that somehow there's an international cross party conspiracy between American government agencies, American religious fundies and some much more left wing governments in Australia, France and the UK, and somehow no one has blabbed.

There's no organized conspiracy as much as a less-formal worldwide shift in the Overton window toward more surveillance and less tolerance of erotica and nontraditional gender expression. Left-wing governments in other countries are just as eager to surveil their citizens. Look at how the People's Republic of China has expanded criminal background checks into a numeric "social credit score." The UK has its own share of conservatism; just look at Brexit and the "TERF Island" movement. And as long as global economies depend on hydrocarbon fuel from the Middle East, Salafis (Arabic for "reactionaries") will continue to have a platform.

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