Vue normale

Il y a de nouveaux articles disponibles, cliquez pour rafraîchir la page.
Aujourd’hui — 14 août 2024Slashdot

Valve Confirms SteamOS Will Support the Asus ROG Ally

Par : BeauHD
14 août 2024 à 10:00
Valve designer Lawrence Yang confirmed to The Verge that the company plans to support SteamOS on the rival Asus ROG Ally gaming handheld. From the report: A few days ago, some spotted an intriguing line in Valve's latest SteamOS release notes: "Added support for extra ROG Ally keys." We didn't know Valve was supporting any ROG Ally keys at all, let alone extras! Maybe Valve was just supporting those keys in the Steam desktop client on a Windows, where it offers a Steam Deck-like Big Picture Mode interface for any PC, and the line mistakenly made it into these patch notes? I asked to be safe. But no: this is indeed about Valve eventually supporting the ROG Ally and other rival handhelds! "The note about ROG Ally keys is related to third-party device support for SteamOS. The team is continuing to work on adding support for additional handhelds on SteamOS," Yang tells me. That doesn't mean Asus will officially bless Valve's installer or sell the Ally with SteamOS, of course. (Asus has told me there are many reasons why it ships with Windows; a big one is that Microsoft has dedicated validation teams that ensure its operating system works across many different hardware configurations and chips.) And it's not like Valve is suggesting it'll offer SteamOS for rival handhelds anytime soon, either. Valve is "making steady progress," Yang tells me, but it "isn't ready to run out of the box yet." Valve has announced plans for a general release of SteamOS 3 that can be installed on non-handheld PCs; however, Yang says it's not quite ready yet. As for turning Steam Decks into dual-booting Windows machines, here's what Yang said: "As for Windows, we're preparing to make the remaining Windows drivers for Steam Deck OLED available (you might have seen that we are prepping firmware for the Bluetooth driver). There's no update on the timing for dual boot support -- it's still a priority, but we haven't been able to get to it just yet."

Read more of this story at Slashdot.

New Research Reveals AI Lacks Independent Learning, Poses No Existential Threat

Par : BeauHD
14 août 2024 à 07:00
ZipNada writes: New research reveals that large language models (LLMs) like ChatGPT cannot learn independently or acquire new skills without explicit instructions, making them predictable and controllable. The study dispels fears of these models developing complex reasoning abilities, emphasizing that while LLMs can generate sophisticated language, they are unlikely to pose existential threats. However, the potential misuse of AI, such as generating fake news, still requires attention. The study, published today as part of the proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (ACL 2024) -- the premier international conference in natural language processing -- reveals that LLMs have a superficial ability to follow instructions and excel at proficiency in language, however, they have no potential to master new skills without explicit instruction. This means they remain inherently controllable, predictable and safe. "The prevailing narrative that this type of AI is a threat to humanity prevents the widespread adoption and development of these technologies, and also diverts attention from the genuine issues that require our focus," said Dr Harish Tayyar Madabushi, computer scientist at the University of Bath and co-author of the new study on the 'emergent abilities' of LLMs. Professor Iryna Gurevych added: "... our results do not mean that AI is not a threat at all. Rather, we show that the purported emergence of complex thinking skills associated with specific threats is not supported by evidence and that we can control the learning process of LLMs very well after all. Future research should therefore focus on other risks posed by the models, such as their potential to be used to generate fake news."

Read more of this story at Slashdot.

WHO To Scrap Weak PFAS Drinking Water Guidelines After Alleged Corruption

Par : BeauHD
14 août 2024 à 03:30
An anonymous reader quotes a report from The Guardian: The World Health Organization (WHO) is poised to scrap controversial drinking water guidelines proposed for two toxic PFAS "forever chemicals." The move follows allegations that the process of developing the figures was corrupted by industry-linked researchers aiming to undercut strict new US PFAS limits and weaken standards in the developing world. Many independent scientists charged that the proposed WHO drinking water guidelines for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) were weak, did not fully protect human health, ignored credible research, and were far above limits set by regulators in the US and EU. The guidelines would have allowed far more PFAS in drinking water than what is allowed by the US Environmental Protection Agency. Though the earlier guidelines were drafts, and proposed rules all go through a revision process, the WHO is conducting an entirely new review of scientific literature and disbanded the panel of scientists who developed the draft guidelines. It established a new panel with fewer industry-linked scientists and more regulatory officials, moves that have not happened in other revisions, said Betsy Southerland, a former EPA manager in the agency's water division. "This is unprecedented, but the WHO got unprecedented criticism," Southerland said. The WHO told the Guardian in a statement that the moves are part of "an ongoing process" and will include guidelines for other PFAS compounds. Scientists critical of the limits charged that the WHO ignored high-quality research to create a sense of doubt about the science around PFAS. EPA and EU regulators carried out an exhaustive literature review to find all human and animal studies, and used the best of those papers to establish their limits, Southerland said. The WHO, however, ignored all human studies and determined most animal studies were "too flawed" to use, Southerland said. The organization concluded there was not enough research to set health-based guidelines, which she called a "shocking decision." "There is far more health data for these chemicals than has ever been available for any pollutant in the history of the WHO," Southerland said. Instead, the WHO largely based its guidelines on its review of technological research, but ignored most of those studies as well, Southerland said. The body concluded filtration systems could reliably remove PFOA and PFOS at 100ppt, even though US water utilities remove it below four ppt. The decisions bear industry's prints, researchers say.

Read more of this story at Slashdot.

Study Finds 94% of Business Spreadsheets Have Critical Errors

Par : BeauHD
14 août 2024 à 02:02
A recent study reveals that 94% of spreadsheets used in business decision-making contain errors, highlighting significant risks of financial and operational mistakes. Phys.org reports: Errors in spreadsheets can lead to poor decisions, resulting in financial losses, pricing mistakes, and operational problems in fields like health care and nuclear operations. "These mistakes can cause major issues in various sectors," adds Prof. Pak-Lok Poon, the lead author of the study. Spreadsheets are crucial tools in many fields, such as linear programming and neuroscience. However, with more people creating their own spreadsheets without formal training, the number of faulty spreadsheets has increased. "Many end-users lack proper software development training, leading to more errors," explains Prof. Poon. The research team reviewed studies from the past 35.5 years for journal articles and 10.5 years for conference papers, focusing on spreadsheet quality and related techniques across different fields. The study found that most research focuses on testing and fixing spreadsheets after they are created, rather than on early development stages like planning and design. This approach can be more costly and risky. Prof. Poon emphasizes the need for more focus on the early stages of spreadsheet development to prevent errors. The study suggests that adopting a life cycle approach to spreadsheet quality can help reduce errors. Addressing quality from the beginning can help businesses lower risks and improve the reliability of their decision-making tools. The study has been published in the journal Frontiers of Computer Science.

Read more of this story at Slashdot.

Texas Sues General Motors, Alleging Illegal Selling of Driver Data

Par : BeauHD
14 août 2024 à 01:25
In a press release today, Texas Attorney General Ken Paxton said he has filed a lawsuit against General Motors, alleging the carmaker illegally collected and sold drivers' data to insurance companies without their consent or knowledge. CNN reports: In car models from 2015 and later, the Detroit-based car manufacturer allegedly used technology to "collect, record, analyze, and transmit highly detailed driving data about each time a driver used their vehicle," according to the AG's statement. General Motors sold this information to several other companies, including to at least two companies for the purpose of generating "Driving Scores" about GM's customers, the AG alleged. The suit said those two companies then sold these scores to insurance companies. Insurance companies can use data to see how many times people exceeded a speed limit or obeyed other traffic laws. Some insurance firms ask customers if they want to voluntarily opt-in to such programs, promising lower rates for safer drivers. But the attorney general's office claimed GM "deceived" its Texan customers by encouraging them to enroll in programs such as OnStar Smart Driver. But by agreeing to join these programs, customers also unknowingly agreed to the collection and sale of their data, the attorney general's office said. "Despite lengthy and convoluted disclosures, General Motors never informed its customers of its actual conduct -- the systematic collection and sale of their highly detailed driving data," the AG's office said in a statement. The filing can be read here (PDF).

Read more of this story at Slashdot.

Google's Pixel 9 Phones Are the First To Get Satellite SOS For Android

Par : BeauHD
14 août 2024 à 00:45
Google's Brian Rakowski announced today that the new Pixel 9 lineup will be the first Android phones to feature Satellite SOS. The Verge reports: The feature launches first in the US "regardless of your carrier plan," Rakowski said, though it won't be available in Hawaii and Alaska, per a support page. According to fine print shown during Google's livestream, the service will be included "at no additional charge for the first two years after activation of devices." A blog post by Rakowski qualifies that further, saying that it will be free for those first two years "on Pixel." And it's unclear when the feature might arrive for other Android phones.

Read more of this story at Slashdot.

OceanGate Submersible Victim's Family Sues For $50 Million, Partly Blames $30 Logitech Controller

Par : BeauHD
14 août 2024 à 00:02
An anonymous reader quotes a report from ExtremeTech: The family of a French mariner who died on the imploded Titan submersible last year has sued Titan's maker, OceanGate Expeditions, for more than $50 million. The lawsuit claims OceanGate is responsible for explorers' suffering immediately preceding their deaths, as well as for failing to disclose the extent of the submersible's risks. Among those risks are Titan's cheap materials, including the $30 Logitech gaming controller used aboard the vehicle. [...] The lawsuit points at Titan's "hip, contemporary, wireless electronics system" and then alleges that none of the controllers or gauges inside Titan would operate without a constant source of power and a wireless signal. One of those controllers was a modified Logitech F710 Gamepad, a $30 to $40 device designed for, well, gaming. The gamepad quickly became the subject of internet mockery following the loss of Titan; some speculators said the submersible must have been doomed to fail if it used such cheap components. The lawsuit even claims the controller's Bluetooth (rather than wired) connectivity set it up for failure. Still, other speculators believe the controller wouldn't have had much impact on the submersible's operational durability. Instead, the issue would have been with the vehicle's carbon fiber pressure cylinder, which Rush allegedly bought off Boeing at a discount after the material passed its "airplane shelf life." Regardless of the exact material, it seems the consensus among members of the public is that for OceanGate, quality was an afterthought.

Read more of this story at Slashdot.

T-Mobile Shutting Down 2G Network Beginning Next Month

Par : BeauHD
13 août 2024 à 23:40
"T-Mobile will be shutting down their 2G network beginning next month, making older phones obsolete," writes Slashdot reader Dustin Destree. From the Mobile Report: Most phones today use 4G and 5G, and T-Mobile's 2G service somehow managed to outlive the company's 3G service, which was killed off in 2022. Nonetheless, after postponing a previous shutdown date of April 2nd, we seem to finally have a date for T-Mobile sunsetting its 2G service, and it's pretty soon. T-Mobile has added a date for when its 2G service's capacity and coverage is "expected to change." The service should begin shutdown on September 1st, 2024. The date was quietly added without a major announcement, and it was added sometime after August 5th, as a former Google cache of the page (which has now also been updated) previously showed.

Read more of this story at Slashdot.

Hier — 13 août 2024Slashdot

Deep-Live-Cam Goes Viral, Allowing Anyone To Become a Digital Doppelganger

Par : BeauHD
13 août 2024 à 22:40
An anonymous reader quotes a report from Ars Technica: Over the past few days, a software package called Deep-Live-Cam has been going viral on social media because it can take the face of a person extracted from a single photo and apply it to a live webcam video source while following pose, lighting, and expressions performed by the person on the webcam. While the results aren't perfect, the software shows how quickly the tech is developing -- and how the capability to deceive others remotely is getting dramatically easier over time. The Deep-Live-Cam software project has been in the works since late last year, but example videos that show a person imitating Elon Musk and Republican Vice Presidential candidate J.D. Vance (among others) in real time have been making the rounds online. The avalanche of attention briefly made the open source project leap to No. 1 on GitHub's trending repositories list (it's currently at No. 4 as of this writing), where it is available for download for free. [...] Like many open source GitHub projects, Deep-Live-Cam wraps together several existing software packages under a new interface (and is itself a fork of an earlier project called "roop"). It first detects faces in both the source and target images (such as a frame of live video). It then uses a pre-trained AI model called "inswapper" to perform the actual face swap and another model called GFPGAN to improve the quality of the swapped faces by enhancing details and correcting artifacts that occur during the face-swapping process. The inswapper model, developed by a project called InsightFace, can guess what a person (in a provided photo) might look like using different expressions and from different angles because it was trained on a vast dataset containing millions of facial images of thousands of individuals captured from various angles, under different lighting conditions, and with diverse expressions. During training, the neural network underlying the inswapper model developed an "understanding" of facial structures and their dynamics under various conditions, including learning the ability to infer the three-dimensional structure of a face from a two-dimensional image. It also became capable of separating identity-specific features, which remain constant across different images of the same person, from pose-specific features that change with angle and expression. This separation allows the model to generate new face images that combine the identity of one face with the pose, expression, and lighting of another.

Read more of this story at Slashdot.

Flipboard Users Can Now Follow Anyone In the Fediverse

Par : BeauHD
13 août 2024 à 23:20
Starting today, users of the social magazine app Flipboard can follow any federated accounts, "meaning those that participate in the social network of interconnected servers known as the fediverse," writes TechCrunch's Sarah Perez. "This now includes Threads accounts in addition to Mastodon accounts and others." From the report: With the update, which deepens Flipboard's connection with the ActivityPub social graph, any Flipboard user can follow user profiles from any other federated service. If their Flipboard account is also federated, they can interact with those users' posts and participate in conversations, as well. Flipboard's user base, however, is currently undisclosed. [...] The Flipboard app supports full fediverse integration, but the company hasn't yet allowed all users to turn on federation as it's a phased rollout. We're told the goal is to make federation a setting users can select later this year, similar to how Threads added a "fediverse sharing" option in June. When federation is enabled, people will be able to not only share to the fediverse but also see and engage with conversations around their Flipboard posts that are taking place in the fediverse. With Tuesday's update on Flipboard, people can find and follow others in the fediverse across three areas of its app: Search, Explore and Community. In search results, Flipboard will surface federated accounts and profile results in a new section, "Fediverse Accounts." Editorial recommendations can also be found in the app's "Explore" tab under "Fediverse," and every week a new selection of accounts will be featured in the Community section. Activity from the fediverse will also be displayed in the Flipboard notifications panel, allowing people to engage and follow others in the fediverse directly from their notifications. For Flipboard users, that means they can now follow user profiles from Threads and Mastodon in the Flipboard app, including high-profile users like President Joe Biden (POTUS) and former President Barack Obama on Threads, as well as various creators, like Marques Brownlee, and journalists, like Kara Swisher.

Read more of this story at Slashdot.

SpaceX Announces First Human Mission To Ever Fly Over the Planet's Poles

Par : BeauHD
13 août 2024 à 13:00
An anonymous reader quotes a report from Ars Technica: SpaceX will fly the first-ever human spaceflight over the Earth's poles, possibly before the end of this year, the company announced Monday. The private Crew Dragon mission will be led by a Chinese-born cryptocurrency entrepreneur named Chun Wang, and he will be joined by a polar explorer, a roboticist, and a filmmaker whom he has befriended in recent years. The "Fram2" mission, named after the Norwegian research ship Fram, will launch into a polar corridor from SpaceX's launch facilities in Florida and fly directly over the north and south poles. The three-to-five day mission is being timed to fly over Antarctica near the summer solstice in the Southern Hemisphere, to afford maximum lighting. The four-person crew will fly, fittingly, aboard Crew Dragon Endurance, which is named after Ernest Shackleton's famous ship that was trapped in the Antarctic ice and eventually sunk there about a century ago. The spacecraft will be fitted with a cupola for both photography and filming. This will be SpaceX's third free-flying mission aboard Crew Dragon, following the Inspiration4 mission funded and commanded by US entrepreneur Jared Isaacman in 2021, and his forthcoming Polaris Dawn mission which may launch later this month. In an interview, Wang said he modeled the Fram2 mission's crew and public outreach programs on the template established by Isaacman.

Read more of this story at Slashdot.

Horses Can Plan and Strategize, New Study Shows

Par : BeauHD
13 août 2024 à 10:00
Researchers from Nottingham Trent University found that horses are more intelligent than previously believed, as they quickly adapted to a treat-based game with changing rules, demonstrating strategic behavior when a penalty was introduced. The BBC reports: The study involved 20 horses, who first were rewarded with a treat for touching a piece of card with their nose. In the second stage, a "stop light" was introduced, and the rule was changed so that the reward was only given if they touched the card while the light was off. This did not alter the behaviour of the horses, as they were observed touching the card regardless of the status of the light. That is, until the rules changed for a third time. In the final stage, researchers introduced a penalty of a 10-second timeout for touching the card while the stop light was on. The team observed a rapid adjustment to the horses' behaviour now there was a cost to getting it wrong, all of them quickly learning to play by the rules to avoid the timeout, researchers said. The researchers believe the fact the horses adapted so quickly indicates they understood the rule of the stop light the entire time, but had no reason to follow the rule when there was no consequence for getting it wrong. The study has been published in the journal Applied Animal Behavior Science.

Read more of this story at Slashdot.

Milky Way May Escape Fated Collision With Andromeda Galaxy

Par : BeauHD
13 août 2024 à 07:00
sciencehabit shares a report from Science.org: For years, astronomers thought it was the Milky Way's destiny to collide with its near neighbor the Andromeda galaxy a few billion years from now. But a new simulation finds a 50% chance the impending crunch will end up a near-miss, at least for the next 10 billion years. It's been known that Andromeda is heading toward our home Galaxy since 1912, heading pretty much straight at the Milky Way at a speed of 110 kilometers per second. Such galaxy mergers, which can be seen in progress elsewhere in the universe, are spectacularly messy affairs. Although most stars survive unscathed, the galaxies' spiral structures are obliterated, sending streams of stars spinning off into space. After billions of years, the merged galaxies typically settle into a single elliptical galaxy: a giant featureless blob of stars. A study from 2008 suggested a Milky Way-Andromeda merger was inevitable within the next 5 billion years, and that in the process the Sun and Earth would get gravitationally grabbed by Andromeda for a time before ending up in the distant outer suburbs of the resulting elliptical, which the researchers dub "Milkomeda." In the new simulation, researchers made use of the most recent and best estimates of the motion and mass of the four largest galaxies in the Local Group. They then plugged those into simulations developed by the Institute for Computational Cosmology at Durham University. First, they ran the simulation including just the Milky Way and Andromeda and found that they merged in slightly less than half of the cases -- lower odds than other recent estimates. When they included the effect of the Triangulum galaxy, the Local Group's third largest, the merger probability increased to about two-thirds. But with the inclusion of the Large Magellanic Cloud, a satellite galaxy of the Milky Way that is the fourth largest in the Local Group, those chances dropped back down to a coin flip. And if the cosmic smashup does happen, it won't be for about 8 billion years. "As it stands, proclamations of the impending demise of our Galaxy appear greatly exaggerated," the researchers write. Meanwhile, if the accelerating expansion of the universe continues unabated, all other galaxies will disappear beyond our cosmic event horizon, leaving Milkomeda as the sole occupant of the visible universe. The study is available as a preprint on arXiv.

Read more of this story at Slashdot.

Excess Memes and 'Reply All' Emails Are Bad For Climate, Researcher Warns

Par : BeauHD
13 août 2024 à 03:30
An anonymous reader quotes a report from The Guardian: When "I can has cheezburger?" became one of the first internet memes to blow our minds, it's unlikely that anyone worried about how much energy it would use up. But research has now found that the vast majority of data stored in the cloud is "dark data", meaning it is used once then never visited again. That means that all the memes and jokes and films that we love to share with friends and family -- from "All your base are belong to us", through Ryan Gosling saying "Hey Girl", to Tim Walz with a piglet -- are out there somewhere, sitting in a datacenter, using up energy. By 2030, the National Grid anticipates that datacenters will account for just under 6% of the UK's total electricity consumption, so tackling junk data is an important part of tackling the climate crisis. Ian Hodgkinson, a professor of strategy at Loughborough University has been studying the climate impact of dark data and how it can be reduced. "I really started a couple of years ago, it was about trying to understand the negative environmental impact that digital data might have," he said. "And at the top of it might be quite an easy question to answer, but it turns out actually, it's a whole lot more complex. But absolutely, data does have a negative environmental impact." He discovered that 68% of data used by companies is never used again, and estimates that personal data tells the same story. [...] One funny meme isn't going to destroy the planet, of course, but the millions stored, unused, in people's camera rolls does have an impact, he explained: "The one picture isn't going to make a drastic impact. But of course, if you maybe go into your own phone and you look at all the legacy pictures that you have, cumulatively, that creates quite a big impression in terms of energy consumption." Since we're paying to store data in the cloud, cloud operators and tech companies have a financial incentive to keep people from deleting junk data, says Hodgkinson. He recommends people send fewer pointless emails and avoid the "dreaded 'reply all' button." "One [figure] that often does the rounds is that for every standard email, that equates to about 4g of carbon. If we then think about the amount of what we mainly call 'legacy data' that we hold, so if we think about all the digital photos that we have, for instance, there will be a cumulative impact."

Read more of this story at Slashdot.

Reservoir of Liquid Water Found Deep In Martian Rocks

Par : BeauHD
13 août 2024 à 02:02
Slashdot contributors Tablizer, radaos, fjo3, and dbialac highlighted a major discovery by scientists: a reservoir of liquid water hidden deep beneath Mars' rocky outer crust. The BBC reports: The findings come from a new analysis of data from Nasa's Mars Insight Lander, which touched down on the planet back in 2018. The lander carried a seismometer, which recorded four years' of vibrations -- Mars quakes -- from deep inside the Red Planet. Analyzing those quakes -- and exactly how the planet moves -- revealed "seismic signals" of liquid water... The Insight probe was only able to record directly from the crust beneath its feet, but the researchers expect that there will be similar reservoirs across the planet. If that is the case, they estimate that there is enough liquid water on Mars to form a layer across the surface that would be more than half a mile deep. However, they point out, the location of this Martian groundwater is not good news for billionaires with Mars colonization plans who might want to tap into it. "It's sequestered 10-20km deep in the crust," explained Prof Manga. "Drilling a hole 10km deep on Mars -- even for [Elon] Musk -- would be difficult," he told BBC News.

Read more of this story at Slashdot.

Locking Up Items To Deter Shoplifting Is Pushing Shoppers Online

Par : BeauHD
13 août 2024 à 01:25
Longtime Slashdot reader schwit1 shares a report from Axios: Locking up merchandise at drugstores and discount retailers hasn't curbed retail theft but is driving frustrated consumers to shop online more, retail experts tell Axios. Retail crime is eating into retailers' profits and high theft rates are also leading to a rise in store closures. Secured cases can cause sales to drop 15% to 25%, Joe Budano, CEO of anti-theft technology company Indyme, previously told Axios. Barricading everything from razors to laundry detergent has largely backfired and broken shopping in America, Bloomberg reports. Aisles full of locked plexiglass cases are common at many CVS and Walgreens stores where consumers have to wait for an employee to unlock them. Target, Walmart, Dollar General and other retailers have also pulled back on self-checkout to deter shoplifting. "Locking up products worsens the shopping experience, and it makes things inconvenient and difficult," GlobalData retail analyst Neil Saunders said, adding it pushes shoppers to other retailers or to move purchases online. Driving the news: Manmohan Mahajan, Walgreens global chief financial officer, said in a June earnings call that the retailer was experiencing "higher levels of shrink." Amazon CEO Andy Jassy spoke of the "speed and ease" of ordering online versus walking into pharmacies on a call with investors last week. "It's a pretty tough experience with how much is locked behind cabinets, where you have to press a button to get somebody to come out and open the cabinets for you," Jassy said. schwit1 adds: "The American-style retail shopping experience was invented in a high-trust environment. As trust erodes, so does the experience."

Read more of this story at Slashdot.

Google Wallet Widely Rolling Out 'Everything Else' Pass Creator In the US

Par : BeauHD
13 août 2024 à 00:45
Google is rolling out a new feature for Google Wallet that uses AI to generate a digital version of IDs, tickets, and other passes. "Replacing the old 'Photo' option, Everything else lets you 'Scan a photo of any pass like an event ticket, gym membership, insurance card, and more' to create a digital version that appears in Google Wallet," writes 9to5Google's Abner Li. "The app explains how AI is leveraged to 'determine what kind of pass you're adding and to suggest the content of the pass.'" From the report: If you're adding something sensitive with health or government ID information, it will be classified as private and not get synced to other devices, while authentication is required before opening. However, you can change the private pass classification later. After taking a picture of the pass, Google will extract the information and let you edit common fields, as well as add your own. At this stage, you can change the pass type [...]. When finalized, it will appear below your carousel of credit/debit cards. Google will let you access the original "Pass photos" when viewing the digital copy.

Read more of this story at Slashdot.

Federal Appeals Court Finds Geofence Warrants Are 'Categorically' Unconstitutional

Par : BeauHD
13 août 2024 à 00:02
An anonymous reader quotes a report from the Electronic Frontier Foundation (EFF): In a major decision on Friday, the federal Fifth Circuit Court of Appeals held (PDF) that geofence warrants are "categorically prohibited by the Fourth Amendment." Closely following arguments EFF has made in a number of cases, the court found that geofence warrants constitute the sort of "general, exploratory rummaging" that the drafters of the Fourth Amendment intended to outlaw. EFF applauds this decision because it is essential that every person feels like they can simply take their cell phone out into the world without the fear that they might end up a criminal suspect because their location data was swept up in open-ended digital dragnet. The new Fifth Circuit case, United States v. Smith, involved an armed robbery and assault of a US Postal Service worker at a post office in Mississippi in 2018. After several months of investigation, police had no identifiable suspects, so they obtained a geofence warrant covering a large geographic area around the post office for the hour surrounding the crime. Google responded to the warrant with information on several devices, ultimately leading police to the two defendants. On appeal, the Fifth Circuit reached several important holdings. First, it determined that under the Supreme Court's landmark ruling in Carpenter v. United States, individuals have a reasonable expectation of privacy in the location data implicated by geofence warrants. As a result, the court broke from the Fourth Circuit's deeply flawed decision last month in United States v. Chatrie, noting that although geofence warrants can be more "limited temporally" than the data sought in Carpenter, geofence location data is still highly invasive because it can expose sensitive information about a person's associations and allow police to "follow" them into private spaces. Second, the court found that even though investigators seek warrants for geofence location data, these searches are inherently unconstitutional. As the court noted, geofence warrants require a provider, almost always Google, to search "the entirety" of its reserve of location data "while law enforcement officials have no idea who they are looking for, or whether the search will even turn up a result." Therefore, "the quintessential problem with these warrants is that they never include a specific user to be identified, only a temporal and geographic location where any given user may turn up post-search. That is constitutionally insufficient." Unsurprisingly, however, the court found that in 2018, police could have relied on such a warrant in "good faith," because geofence technology was novel, and police reached out to other agencies with more experience for guidance. This means that the evidence they obtained will not be suppressed in this case.

Read more of this story at Slashdot.

FBI Investigating After Trump Campaign Says It Was Hacked

Par : BeauHD
12 août 2024 à 23:23
Over the weekend, former President Donald Trump's campaign said that it had been hacked, with internal documents reportedly obtained illegally by foreign sources to interfere with the 2024 election. While the Trump campaign claimed that Iran was responsible, it is unclear who exactly was behind the incident. The FBI said it was aware of the allegations and confirmed Monday that it is "investigating this matter." The Hill reports: U.S. agencies have thus far failed to comment on the claims that Iran was responsible for the hack, even as recent intelligence community reports have noted growing Iranian efforts to influence the U.S. election. "This is something we've raised for some time, raised concerns that Iranian cyber actors have been seeking to influence elections around the world including those happening in the United States," John Kirby, the White House's national security communications adviser, told reporters Monday. "These latest attempts to interfere in U.S. elections is nothing new for the Iranian regime, which from our vantage point has attempted to undermine democracies for many years now." A report from the Office of the Director of National Intelligence released last month noted Iranian efforts designed to "fuel distrust in U.S. political institutions and increase social discord." "The IC has observed Tehran working to influence the presidential election, probably because Iranian leaders want to avoid an outcome they perceive would increase tensions with the United States. Tehran relies on vast webs of online personas and propaganda mills to spread disinformation," the report states, including being particularly active on exacerbating tensions over the Israel-Gaza conflict.

Read more of this story at Slashdot.

❌
❌