Flipper Zero “Smoking” A Smart Meter Is A Bad Look For Hardware Hackers

Alright, we’re calling it — we need a pejorative equivalent to “script kiddie” to describe someone using a Flipper Zero for annoyingly malign purposes. If you need an example, check out the apparent smart meter snuff video below.

The video was posted by [Peter Fairlie], who we assume is the operator of the Flipper Zero pictured. The hapless target smart meter is repeatedly switched on and off with the Flipper — some smart meters have contactors built in so that service can be disconnected remotely for non-payment or in emergencies — which rapidly starts and stops a nearby AC compressor. Eventually, the meter releases a puff of Magic Smoke, filling its transparent enclosure and obscuring the display. The Flipper’s operator mutters a few expletives at the results, but continues turning the meter on and off even more rapidly before eventually running away from the scene of the crime.

We qualify this as “apparent” because the minute we saw this over on RTL-SDR.com, we reached out to reverse engineer par excellence and smart meter aficionado [Hash] for an opinion. Spoiler alert: [Hash] thinks it’s an elaborate hoax; the debunking starts at the 4:32 mark in the second video below. The most damning evidence is that the model of smart meter shown in the video doesn’t even have a disconnect, so whatever [Peter] is controlling with the Flipper, it ain’t the meter. Also, [Hash] figured out where [Peter] lives — he doxxed himself in a previous video — and not only does the meter shown in the video not belong to the Canadian power company serving the house, StreetView shows that there’s a second meter, suggesting that this meter may have been set up specifically for the lulz.

It should go without saying that Hackaday is about as supportive of hardware experimentation as an organization can be. But there have to be some boundaries, and even if this particular video turns out to be a hoax, it clearly steps over the line. Stuff like this paints a poor picture of what hardware hacking is all about, and leads to unintended consequences that make it harder for all of us to get the tools we need.

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Don’t Believe Everything You Read: The Great Electric Toaster Hoax

We’ve all looked up things on Wikipedia and, generally, it is usually correct information. However, the fact that anyone can edit it leads to abuse and makes it somewhat unreliable. Case in point? The BBC’s [Marco Silva] has the story of the great online toaster hoax which erroneously identified the inventor of the toaster with great impact.

You should read the original story, but in case you want a synopsis, here goes: Until recently, the Wikipedia entry for toasters stated that a Scottish man named Alan MacMasters invented the electric toaster in the 1800s. Sounds plausible. Even more so because several books had picked it up along with the Scottish government’s Brand Scottland website. At least one school had a day memorializing the inventor and a TV show also honored him with a special dessert named for Alan MacMasters, the supposed inventor. Continue reading “Don’t Believe Everything You Read: The Great Electric Toaster Hoax”

The Great Moon Hoax — No Not That One!

Humans first walked on the moon 50 years ago, yet there are some people who don’t think it happened. This story is not about them. It turns out there was another great conspiracy theory involving a well-known astronomer, unicorns, and humanoids with bat wings. This one came 134 years before the words “We chose to go to the moon” were uttered.

The 1835 affair — known as the Great Moon Hoax — took the form of six articles published in The Sun, a newspaper in New York City. Think of it like “War of the Worlds” but in newspaper form — reported as if true but completely made up. Although well-known astronomer John Herschel was named in the story, he wasn’t actually involved in the hoax. Richard Adams Locke was the reporter who invented the story. His main goal seemed to be to sell newspapers, but he also may have been poking fun at some of the more outlandish scientific claims of the day.

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The Day Six Spaceships Landed In England

The BBC, as the British national broadcaster for so many decades, now finds itself also performing the function of keeper of a significant part of the collective national memory. Thus they have an unrivaled resource of quality film and audio recordings on hand for when they look back on the anniversary of a particular story, and the retrospectives they create from them can make for a particularly fascinating read.

This week has seen the fiftieth anniversary of a very unusual event, the day six flying saucers were found to have crash-landed in a straight line across the width of Southern England. It was as though a formation of invaders had entered the atmosphere in a manoeuvre gone wrong, and maintained their relative positions as they hurtled towards the unsuspecting countryside.

Except of course, there were no aliens, and there were no flying saucers. Instead there was a particularly resourceful group of apprentices from the Royal Aircraft Establishment at Farnborough, and the saucers were beautifully made fibreglass and metal creations. They contained electronic sound generators to give an alien-sounding beeping noise, and a fermenting mixture of flour and water for an alien-looking ectoplasmic goo should anybody decide to drill into them. The police were called and the RAF were scrambled, and a media frenzy occurred before finally the jolly hoaxters were unmasked. In those simpler times everyone had a good laugh and got on with their lives, while without a doubt now there would have been a full-blown terrorism scare and a biohazard alert over all that flour paste.

A Hackaday writer never admits her age, but this is a story that happened well before the arrival of this particular scribe. We salute and envy these 1960s pranksters, and hope that they went on to do great things. If you are a British resident you can see an accompanying TV report on their southern regional news programme, Inside Out, on BBC One South East and South today at 19:30 BST, or via BBC iPlayer should you miss it.

Flying saucer confectionery image: jo-h [CC BY 2.0].

Newsflash: A Bunch Of Arduinos Is Not An Autonomous Car

Nobody’s perfect. Sometimes you’re up late at night writing a blog post and you stumble upon an incredible story. You write it up, and it ends up being, well, incredible. IEEE Spectrum took the bait on this video (embedded below) where [Keran McKenzie] claims to have built a self-driving car for under $1,000 AUS with Arduinos.

The video is actually pretty funny, and we don’t think it’s intended to be a mass-media hoax as much as a YouTube joke. After letting the car “take over” for a few seconds, it swerves and [Keran] pretends to have hit something. (He’s using his knees people!) There are lots of takes with him under the car, and pointing at a single wire that supposedly makes the whole thing work. Yeah, right.

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I Am Satoshi Nakamoto

OK, you got me. I’m not. Neither is Dorian Nakamoto, pictured above, and neither is this [Craig White] guy. Or at least, his supposed proof that he is “Satoshi” doesn’t stand up to scrutiny. Indeed, you can re-create it yourself and pretend to be “Satoshi” too.

If you haven’t been following along, “Satoshi Nakamoto” is the person or group of people who invented Bitcoin, and who holds a decent fortune’s worth of the currency. He’s been exceedingly careful at keeping his identity secret. So much so, that upon hearing another “We Found Satoshi” story in the news, we actually laughed at our wife this morning. But then it was picked up by the BBC and is forthcoming in the Economist. Serious journalism.

Well, if you read the BBC piece, they note that “Security expert Dan Kaminsky said the procedure was almost ‘maliciously resistant’ to validation.” Hint: If Dan “DNSSEC” Kaminsky can’t verify a signature, there’s a good chance it’s not the real deal.

The really embarrassing part is that this [Craig White] character claimed to be Satoshi in December 2015. If he actually were Satoshi, who is probably a cryptographic genius, do you think it would take him five months to figure out a cryptographically sound way of proving his identity? Nope.

So here’s how he did it, according to [Patrick McKenzie]’s GitHub, linked above. There is a hashed secret out there that only “Satoshi” knows. Hashes are one-way functions; they produce a number that’s easy to calculate if you know the original data, but devilishly hard to work from the hash backwards to get the data out. This hashed value is public, and part of the blockchain, so we can be pretty sure that it hasn’t been altered.

[Craig] claimed to have some text from Sartre hashed with “Satoshi’s” key, and that this proves his identity. But instead of providing the hash of the Sartre text, [Craig] apparently substituted a hash from the blockchain. When this supposed Sartre hash is validated against the blockchain, of course, it works. In short, he swapped hashes, and people failed to notice.

So I’m not “Satoshi”, and neither is this guy. Who is? The mystery continues. And given how careful “Satoshi” has been so far, it’s likely to remain so for a long while. But one thing’s for sure, when “he” does choose to reveal himself, it won’t be difficult to verify. After all “Satoshi” knows “Satoshi’s” password.

Image via the BBC, of another guy who isn’t “Satoshi”.

(Late Edit: Here’s another really nice writeup, this one by [ErrataRob].)

Deuterium Powered Homes And The Return Of Cold Fusion Hype

We’ve been sent this press release claiming a new kind of fusion reaction that works at small scales using an incredibly exotic fuel material: ultra-dense deuterium. We looked into it with an open mind, and if we’re being kind we’ll conclude that there’s a ten-year long research project being undertaken by [Leif Holmlid], a single scientist whose claims would win him one or two Nobel prizes if any of it were true.

If we drop the kindness and approach it rationally, this doesn’t smell right and can’t be believed until it has been reliably reproduced by someone not associated with the original research. Let’s delve into the claim of Deuterium powered reactions, and circle around on the cold-fusion hype we found so sadly entertaining back in the ’90s.

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