Privacy

Chinese Spies Spent Months Inside Aerospace Engineering Firm's Network Via Legacy IT (theregister.com) 16

The Register's Jessica Lyons reports: Chinese state-sponsored spies have been spotted inside a global engineering firm's network, having gained initial entry using an admin portal's default credentials on an IBM AIX server. In an exclusive interview with The Register, Binary Defense's Director of Security Research John Dwyer said the cyber snoops first compromised one of the victim's three unmanaged AIX servers in March, and remained inside the US-headquartered manufacturer's IT environment for four months while poking around for more boxes to commandeer. It's a tale that should be a warning to those with long- or almost-forgotten machines connected to their networks; those with shadow IT deployments; and those with unmanaged equipment. While the rest of your environment is protected by whatever threat detection you have in place, these legacy services are perfect starting points for miscreants.

This particular company, which Dwyer declined to name, makes components for public and private aerospace organizations and other critical sectors, including oil and gas. The intrusion has been attributed to an unnamed People's Republic of China team, whose motivation appears to be espionage and blueprint theft. It's worth noting the Feds have issued multiple security alerts this year about Beijing's spy crews including APT40 and Volt Typhoon, which has been accused of burrowing into American networks in preparation for destructive cyberattacks.

After discovering China's agents within its network in August, the manufacturer alerted local and federal law enforcement agencies and worked with government cybersecurity officials on attribution and mitigation, we're told. Binary Defense was also called in to investigate. Before being caught and subsequently booted off the network, the Chinese intruders uploaded a web shell and established persistent access, thus giving them full, remote access to the IT network -- putting the spies in a prime position for potential intellectual property theft and supply-chain manipulation. If a compromised component makes it out of the supply chain and into machinery in production, whoever is using that equipment or vehicle will end up feeling the brunt when that component fails, goes rogue, or goes awry.

"The scary side of it is: With our supply chain, we have an assumed risk chain, where whoever is consuming the final product -- whether it is the government, the US Department of the Defense, school systems â" assumes all of the risks of all the interconnected pieces of the supply chain," Dwyer told The Register. Plus, he added, adversarial nations are well aware of this, "and the attacks continually seem to be shifting left." That is to say, attempts to meddle with products are happening earlier and earlier in the supply-chain pipeline, thus affecting more and more victims and being more deep-rooted in systems. Breaking into a classified network to steal designs or cause trouble is not super easy. "But can I get into a piece of the supply chain at a manufacturing center that isn't beholden to the same standards and accomplish my goals and objectives?" Dwyer asked. The answer, of course, is yes. [...]

China

China Wants Red Flags on All AI-generated Content Posted Online 58

China's internet regulator has proposed a strict regime that will, if adopted, require digital platforms to label content created by AI. From a report: The Cyberspace Administration of China announced its draft plan, which will require platforms and online service providers to label all AI-generated material with a visible logo and with metadata embedded in relevant files. The draft proposes that logos appear in several locations in a text, image, video, or audio file. In audio files, Beijing wants a voice prompt to inform listeners about AI-generated content at the start and end of a file -- and, as appropriate, mid-file too. Software that plays audio files will also need to inform netizens when they tune in to AI content.

Video players can get away with just posting notices about the content at the start, end, and relevant moments during a clip. Netizens who post AI-generated content will be required to label it as such. If they use generation tools provided by a platform, they'll be required to identify themselves -- and a log of their activities will be retained for six months. Some labels denoting AI-made content will be applied dynamically, based on metadata embedded in AI-generated content.
AI

AI Pioneers Call For Protections Against 'Catastrophic Risks' 69

An anonymous reader quotes a report from the New York Times: Scientists who helped pioneer artificial intelligence are warning that countries must create a global system of oversight to check the potentially grave risks posed by the fast-developing technology. The release of ChatGPT and a string of similar services that can create text and images on command have shown how A.I. is advancing in powerful ways. The race to commercialize the technology has quickly brought it from the fringes of science to smartphones, cars and classrooms, and governments from Washington to Beijing have been forced to figure out how to regulate and harness it. In a statement on Monday, a group of influential A.I. scientists raised concerns that the technology they helped build could cause serious harm. They warned that A.I. technology could, within a matter of years, overtake the capabilities of its makers and that "loss of human control or malicious use of these A.I. systems could lead to catastrophic outcomes for all of humanity."

If A.I. systems anywhere in the world were to develop these abilities today, there is no plan for how to rein them in, said Gillian Hadfield, a legal scholar and professor of computer science and government at Johns Hopkins University. "If we had some sort of catastrophe six months from now, if we do detect there are models that are starting to autonomously self-improve, who are you going to call?" Dr. Hadfield said. On Sept. 5-8, Dr. Hadfield joined scientists from around the world in Venice to talk about such a plan. It was the third meeting of the International Dialogues on A.I. Safety, organized by the Safe AI Forum, a project of a nonprofit research group in the United States called Far.AI. Governments need to know what is going on at the research labs and companies working on A.I. systems in their countries, the group said in its statement. And they need a way to communicate about potential risks that does not require companies or researchers to share proprietary information with competitors. The group proposed that countries set up A.I. safety authorities to register the A.I. systems within their borders. Those authorities would then work together to agree on a set of red lines and warning signs, such as if an A.I. system could copy itself or intentionally deceive its creators. This would all be coordinated by an international body.

Among the signatories was Yoshua Bengio, whose work is so often cited that he is called one of the godfathers of the field. There was Andrew Yao, whose course at Tsinghua University in Beijing has minted the founders of many of China's top tech companies. Geoffrey Hinton, a pioneering scientist who spent a decade at Google, participated remotely. All three are winners of the Turing Award, the equivalent of the Nobel Prize for computing. The group also included scientists from several of China's leading A.I. research institutions, some of which are state-funded and advise the government. A few former government officials joined, including Fu Ying, who had been a Chinese foreign ministry official and diplomat, and Mary Robinson, the former president of Ireland. Earlier this year, the group met in Beijing, where they briefed senior Chinese government officials on their discussion.
AI

AI Pioneers Call for Protections Against 'Catastrophic Risks' (nytimes.com) 37

AI pioneers have issued a stark warning about the technology's potential risks, calling for urgent global oversight. At a recent meeting in Venice, scientists from around the world discussed the need for a coordinated international response to AI safety concerns. The group proposed establishing national AI safety authorities to monitor and register AI systems, which would collaborate to define red flags such as self-replication or intentional deception capabilities. The report adds: Scientists from the United States, China, Britain, Singapore, Canada and elsewhere signed the statement. Among the signatories was Yoshua Bengio, whose work is so often cited that he is called one of the godfathers of the field. There was Andrew Yao, whose course at Tsinghua University in Beijing has minted the founders of many of China's top tech companies. Geoffrey Hinton, a pioneering scientist who spent a decade at Google, participated remotely. All three are winners of the Turing Award, the equivalent of the Nobel Prize for computing. The group also included scientists from several of China's leading A.I. research institutions, some of which are state-funded and advise the government. A few former government officials joined, including Fu Ying, who had been a Chinese foreign ministry official and diplomat, and Mary Robinson, the former president of Ireland. Earlier this year, the group met in Beijing, where they briefed senior Chinese government officials on their discussion.
China

China Raises Retirement Age For First Time Since 1950s (bbc.com) 157

China will "gradually raise" its retirement age for the first time since the 1950s, as the country confronts an ageing population and a dwindling pension budget. From a report: The top legislative body on Friday approved proposals to raise the statutory retirement age from 50 to 55 for women in blue-collar jobs, and from 55 to 58 for females in white-collar jobs. Men will see an increase from 60 to 63. China's current retirement ages are among the lowest in the world.

According to the plan passed on Friday, the change will set in from 1 January 2025, with the respective retirement ages raised every few months over the next 15 years, said Chinese state media. Retiring before the statutory age will not be allowed, state news agency Xinhua reported, although people can extend their retirement by no more than three years. Starting 2030, employees will also have to make more contributions to the social security system in order to receive pensions. By 2039, they would have to clock 20 years of contributions to access their pensions.

Crime

$50M In Counterfeit Vintage Consoles and Videogames Seized From Italian Crime Ring (bbc.com) 30

Police in Italy "smashed" a videogame trafficking ring, reports the BBC. They seized fake vintage Nintendo, Sega and Atari consoles that didn't meet strict safety standards, as well as counterfeit games — including Mario Bros., Street Fighter and Star Wars — that together were worth almost €50m ($55.5m) Around 12,000 consoles holding over 47 million pirated video games were seized by police, Alessandro Langella, head of the economic crime unit for Turin's financial police, told the AFP news agency... They were "all from China" and were imported to be sold in specialised shops or online, Mr Langella said...

The seized games have been destroyed. Nine Italian nationals have been arrested and charged with trading in counterfeited goods. If found guilty, they face up to eight years in prison.

United States

US Takes Aim At Shein and Temu With New Import Rule Proposal (theverge.com) 63

The Biden administration is proposing new rules to limit the "de minimis" exemption, which some Chinese e-commerce companies like Shein and Temu use to ship low-cost goods under $800 to U.S. customers without tariffs. The changes would subject certain shipments to closer inspection and tariffs, aiming to protect American consumers and businesses by ensuring a level playing field against Chinese platforms that have exploited this loophole. The Verge reports: Under the proposed rules, the US will prevent companies from claiming the de minimis exemption if their goods are covered by Section 301, Section 232, and Section 201 tariffs, which apply to products from China, steel, and aluminum, as well as washing machines and solar panels. In addition to slapping these shipments with tariffs, the rule change would subject them to closer inspection by US Customs and Border Protection.

The Biden administration said the proposal would help "protect consumers from goods that do not meet regulatory health and safety standards." Even though Shein is headquartered in Singapore, it's known for cheap fast fashion that's mainly manufactured in China. The China-based Temu sells clothes, household items, electronics, and a variety of other goods made in the country as well.

China

China's Startup Ecosystem Collapses as New Venture Formations Plunge 98% 63

China's once-booming venture capital industry is experiencing a severe downturn, with the number of new startups plummeting from 51,302 in 2018 to just 1,202 in 2023, according to data provider IT Juzi. This decline is starkly evident in science parks and innovation hubs across the country, where vacant offices and abandoned equipment have become commonplace, according to a stunning FT story.

Industry insiders attribute the crisis to a combination of factors, including China's economic slowdown, heightened US-China tensions, and President Xi Jinping's policies targeting the tech sector. The government's anti-corruption drive and increased scrutiny of successful entrepreneurs have further dampened the private sector's enthusiasm. The funding landscape has shifted dramatically, with state-backed funds now dominating the market. This has led to more conservative investment strategies, favoring lower-risk sectors like advanced manufacturing over traditionally popular areas such as biotech and consumer technology. Founders face increasingly stringent terms, including personal liability for investments and asset checks. Many established VC firms are downsizing operations and exploring overseas opportunities.
Oracle

Oracle Is Designing a Data Center That Would Be Powered By Three Small Nuclear Reactors 96

With electricity demand from AI becoming so "crazy," Oracle's Larry Ellison announced the company is designing a data center that will be powered by three small nuclear reactors capable of providing more than a gigawatt of electricity. "The location and the power place we've located, they've already got building permits for three nuclear reactors," Ellison said. "These are the small modular nuclear reactors to power the data center. This is how crazy it's getting. This is what's going on." CNBC reports: Small modular nuclear reactors are new designs that promise to speed the deployment of reliable, carbon-free energy as power demand rises from data centers, manufacturing and the broader electrification of the economy. Generally, these reactors are 300 megawatts or less, about a third the size of the typical reactor in the current U.S. fleet. They would be prefabricated in several pieces and then assembled on the site, reducing the capital costs that stymie larger plants.

Right now, small modular reactors are a technology of the future, with executives in the nuclear industry generally agreeing that they won't be commercialized in the U.S. until the 2030s. There are currently three operational small modular reactors in the world, according to the Nuclear Energy Agency. Two are in China and Russia, the central geopolitical adversaries of the U.S. A test reactor is also operational in Japan.
Crime

Former Samsung Execs Arrested For Using Stolen Tech To Build Chip Factory In China (tomshardware.com) 18

South Korean police have arrested two former Samsung executives for allegedly leaking $3.2 billion worth of Samsung secrets to China to aid in building 20nm DRAM chips. Tom's Hardware reports: The authorities reported that one of the arrested suspects, 66-year-old Mr. Choi, set up a joint venture building chips in China alongside some local officials and served as its CEO. He was allegedly assisted by a plant designer, Mr. Oh, in this venture, while he also attempted to recruit other South Korean experts to work for him. However, Choi's arrest comes after being suspected of leaking Samsung memory technologies to build 20nm DRAM chips at the Chinese factory, Chengdu Gaozhen.

Samsung is one of the leading memory manufacturers, working with other major companies like Nvidia to produce VRAM while offering its own storage and memory solutions. The police said Choi's move "weakened the nation's competitiveness when the countries are in a global chip war." With the capture of the company's head, the authorities claim that this will stop the operation of the Chinese venture. However, investigators are still looking into the case to determine if other cases of industrial espionage will spring up from this case.

China

China's Huawei Shows the World Its $2,800 'Trifold' Phone 66

An anonymous reader shares a report: Over successive administrations, the U.S. government has used stiff trade restrictions to try to stifle the Chinese telecom giant Huawei. In turn, the company never misses an opportunity to show that it is still standing. Last year, at the tail end of a visit to China by Gina Raimondo, the U.S. commerce secretary, Huawei unveiled a smartphone that was powered by an advanced semiconductor made in China. The chip was exactly the kind of technology that the United States, in an effort led by Ms. Raimondo, had tried to prevent China from developing.

The Huawei phone, called the Mate 60 Pro, was heralded in China as the triumph of a national champion over American constraints. It sold out within minutes on Chinese e-commerce platforms. Many shoppers chose to pair their purchase with a phone case emblazoned with a photo of Ms. Raimondo's face. In the Chinese tech hub of Shenzhen on Tuesday, Huawei again made a bid for the spotlight with the announcement of a new device just hours after Apple introduced its iPhone 16 in California. Huawei's latest phone, the Mate XT, is heavy on novelty: It can be folded, twice [non-paywalled source].

The tablet-size device folds along two vertical seams to become the size of a typical phone. It is the first commercially available trifold smartphone. It comes in two colors, red and black, and will go on sale on Sept. 20. "It's a piece of work that everyone has thought of but never managed to create," said Richard Yu, Huawei's consumer group chairman. "I have always had a dream to put our tablet in my pocket, and we did it." The Mate XT, with a screen that measures 10.2 inches diagonally, is equipped with artificial intelligence-enabled translation, messaging and photo editing features. Mr. Yu also unveiled a thin keyboard that folds in half to the same size as the phone. He showed the audience how he carried both together in the pocket of his suit jacket. Starting at $2,800, the Mate XT is priced like a luxury product.
China

China To Launch Mars-Sampling Mission In 2028 (spacenews.com) 64

"China is on track to launch its Tianwen-3 mission to Mars in 2028, two years earlier than previously planned," writes the South China Morning Post, a change that one space policy research believes "suggests a rising confidence by China in its ability to get the technology right for the complex operation." On Thursday, Liu Jizhong, chief designer of China's Mars mission, told the Second International Conference on Deep Space Exploration in Huangshan, Anhui province, that the team aimed to bring back around 600 grams (21 oz) of Martian soil... A 2028 launch date should see Martian samples returned to Earth around July 2031, according to a previous presentation made by Tianwen-1 mission lead Sun Zezhou at Nanjing University in 2022.
The mission will actually consist of two launches from Earth, reports Space News: Two Long March 5 rocket launches will carry a lander and ascent vehicle and an orbiter and return module respectively. Entry, descent and landing will build on technology used for the Tianwen-1 rover landing. The mission may also include a helicopter and a six-legged crawling robot for collecting samples away from the landing site...

NASA is working on its own, more complex Mars sample return mission. However the program is being reassessed, following projected cost overruns. Studies are being conducted to identify concepts that can deliver samples faster and cheaper than current plans.

Liu stated that the search for evidence of life is the Tianwen-3's top scientific goal, according to state media China Central Television (CCTV). Earlier reporting notes that potential landing areas will be selected based partly on astrobiological relevance. This includes environments potentially suitable for the emergence of life and its preservation, such as sedimentary or hydrothermal systems, evidence of past aqueous activity and geological diversity.

"China states that it plans to work with scientists worldwide to cooperatively study and share Martian samples and data," according to the article: The China National Space Administration has made samples from its Chang'e-5 lunar nearside sample return mission available to research applications for international researchers. The same is expected for the recently-completed Chang'e-6 lunar farside mission."

Further ahead, Tianwen-3 will include partnering with countries and research institutions to define the objectives and tasks of a future Mars research station. This will include analyzing requirements, conducting conceptual studies, design implementation plans, and tackling key technological challenges.

Thanks to Slashdot reader Iamthecheese for sharing the news.
Government

Is the Tech World Now 'Central' to Foreign Policy? (wired.com) 41

Wired interviews America's foreign policy chief, Secretary of State Antony Blinken, about U.S. digital polices, starting with a new "cybersecurity bureau" created in 2022 (which Wired previously reported includes "a crash course in cybersecurity, telecommunications, privacy, surveillance, and other digital issues.") Look, what I've seen since coming back to the State Department three and a half years ago is that everything happening in the technological world and in cyberspace is increasingly central to our foreign policy. There's almost a perfect storm that's come together over the last few years, several major developments that have really brought this to the forefront of what we're doing and what we need to do. First, we have a new generation of foundational technologies that are literally changing the world all at the same time — whether it's AI, quantum, microelectronics, biotech, telecommunications. They're having a profound impact, and increasingly they're converging and feeding off of each other.

Second, we're seeing that the line between the digital and physical worlds is evaporating, erasing. We have cars, ports, hospitals that are, in effect, huge data centers. They're big vulnerabilities. At the same time, we have increasingly rare materials that are critical to technology and fragile supply chains. In each of these areas, the State Department is taking action. We have to look at everything in terms of "stacks" — the hardware, the software, the talent, and the norms, the rules, the standards by which this technology is used.

Besides setting up an entire new Bureau of Cyberspace and Digital Policy — and the bureaus are really the building blocks in our department — we've now trained more than 200 cybersecurity and digital officers, people who are genuinely expert. Every one of our embassies around the world will have at least one person who is truly fluent in tech and digital policy. My goal is to make sure that across the entire department we have basic literacy — ideally fluency — and even, eventually, mastery. All of this to make sure that, as I said, this department is fit for purpose across the entire information and digital space.

Wired notes it was Blinken's Department that discovered China's 2023 breach of Microsoft systems. And on the emerging issue of AI, Blinken cites "incredible work done by the White House to develop basic principles with the foundational companies." The voluntary commitments that they made, the State Department has worked to internationalize those commitments. We have a G7 code of conduct — the leading democratic economies in the world — all agreeing to basic principles with a focus on safety. We managed to get the very first resolution ever on artificial intelligence through the United Nations General Assembly — 192 countries also signing up to basic principles on safety and a focus on using AI to advance sustainable development goals on things like health, education, climate. We also have more than 50 countries that have signed on to basic principles on the responsible military use of AI. The goal here is not to have a world that is bifurcated in any way. It's to try to bring everyone together.
Communications

Starlink Now Constitutes Roughly Two Thirds of All Active Satellites (the-independent.com) 64

"SpaceX deployed its 7,000th Starlink satellite this week, making the vast majority of active satellites around earth part of a single megaconstellation," writes Slashdot reader DogFoodBuss. "The Starlink communications system is now orders of magnitude larger than its nearest competitor, offering unprecedented access to low-latency broadband from anywhere on the planet." According to the latest data from satellite tracker CelesTrak, SpaceX now controls over 62% of all operational satellites. The Independent reports: The latest data from non-profit satellite tracker CelesTrak shows that SpaceX has 6,370 active Starlink satellites in low-Earth orbit, with several hundred more inactive or deorbited. The figure, which has risen more than six-fold in just three years, represents just over 62 per cent of all operational satellites, and is roughly 10-times the number of Starlink's closest rival, UK-based startup OneWeb.

SpaceX plans to launch up to 42,000 satellites to complete the Starlink constellation, capable of delivering high-speed internet and phone connectivity to any corner of the globe. Starlink currently operates in 102 countries and has more than three million customers paying a monthly fee to access the network through a $300 ground-based dish. The company expects to launch its service in dozens more countries, with only Afghanistan, China, Iran, North Korea, Russia and Syria not on the current waitlist due to internet restrictions or trade embargos.
"Starlink now constitutes roughly 2/3 of all active Earth satellites," SpaceX CEO Elon Musk said on X following the latest SpaceX launch.
Transportation

VW Could Close Plants In Germany, Warns of 'Serious Situation' (axios.com) 72

An anonymous reader quotes a report from Axios: The German company says it may close plants in its home country amid what CEO Oliver Blume reportedly called "a very demanding and serious situation" for the European automotive industry. That would mark the first-ever German plant closures in the company's nearly nine-decade history. VW is facing a pair of competition-related challenges -- one outside its control, and the other of its own making. Chinese automakers are wresting market share away from VW in China, where it once held the highest share of any automaker. The company's China sales have fallen from 4 million in 2017 to an estimated 2.5 million in 2024, according to Dunne Insights analyst Michael Dunne. And its Chinese competitors are bringing cheap electric vehicles to VW's other critical market: Europe. Another part of the problem is that VW is a bloated company compared with its competitors, meaning it has less margin for error.

The company had some 684,000 employees in 2023. That's about 309,000 more than the ever-efficient Toyota, which sold about 2 million more vehicles than VW worldwide last year. The VW brand's profit margin fell from 3.8% in 2023 to 2.3% in the first half of 2024, moving in the wrong direction from the company's long-term target of 6.5%, according to Evercore ISI analyst Chris McNally. Hence the "drastic attempt to cut costs" as the company's bottom line suffers, McNally writes. But VW isn't just facing operational issues and increased competition in key markets -- it's also falling behind on technology. The company recently agreed to invest in Rivian to get help from the American startup on EV development despite having 40 times more employees than its new partner. And VW's long-awaited ID. Buzz -- its EV revival of its famed microbus -- recently disappointed enthusiasts with underwhelming battery range of 234 miles and a starting price of about $60,000.

The Courts

Clearview AI Fined $33.7 Million Over 'Illegal Database' of Faces (apnews.com) 40

An anonymous reader quotes a report from the Associated Press: The Dutch data protection watchdog on Tuesday issued facial recognition startup Clearview AI with a fine of $33.7 million over its creation of what the agency called an "illegal database" of billion of photos of faces. The Netherlands' Data Protection Agency, or DPA, also warned Dutch companies that using Clearview's services is also banned. The data agency said that New York-based Clearview "has not objected to this decision and is therefore unable to appeal against the fine."

But in a statement emailed to The Associated Press, Clearview's chief legal officer, Jack Mulcaire, said that the decision is "unlawful, devoid of due process and is unenforceable." The Dutch agency said that building the database and insufficiently informing people whose images appear in the database amounted to serious breaches of the European Union's General Data Protection Regulation, or GDPR. "Facial recognition is a highly intrusive technology, that you cannot simply unleash on anyone in the world," DPA chairman Aleid Wolfsen said in a statement. "If there is a photo of you on the Internet -- and doesn't that apply to all of us? -- then you can end up in the database of Clearview and be tracked. This is not a doom scenario from a scary film. Nor is it something that could only be done in China," he said. DPA said that if Clearview doesn't halt the breaches of the regulation, it faces noncompliance penalties of up to $5.6 million on top of the fine.
Mulcaire said Clearview doesn't fall under EU data protection regulations. "Clearview AI does not have a place of business in the Netherlands or the EU, it does not have any customers in the Netherlands or the EU, and does not undertake any activities that would otherwise mean it is subject to the GDPR," he said.
Earth

Japan Swelters Through Hottest Summer While Parts of China Log Warmest August on Record (theguardian.com) 52

Japan has recorded its hottest summer on record after a sweltering three months marked by thousands of instances of "extreme heat," with meteorologists warning that unseasonably high temperatures will continue through the autumn. From a report: The average temperature in June, July and August was 1.76C higher than the average recorded between 1991 and 2020, the Japan meteorological agency said, according to Kyodo news agency. It was the hottest summer since comparable records were first kept in 1898 and tied the record set in 2023, the agency said. Japan has recorded 8,821 instances of "extreme heat" -- a temperature of 35C or higher -- so far this year, easily beating the previous record of 6,692 set in 2023, it added. The brutal heat was not confined to Japan. Swathes of China logged the hottest August on record, the weather service said.

The hot weather prompted delays to the start of the new school year in some Chinese cities. State media reported on Tuesday that some schools and universities in Jiangxi, Chongqing, and Sichuan provinces had pushed the return to school out to 9 September, citing high temperatures. China Daily said Chongqing authorities had extended school holidays for all kindergarten, primary and secondary schools, and at least a dozen colleges and universities, "to ensure the safety and health of teachers and students amid the extreme heat."

Open Source

Open Source Redis Fork 'Valkey' Has Momentum, Improvements, and Speed, Says Dirk Hohndel (thenewstack.io) 16

"Dirk Hohndel, a Linux kernel developer and long-time open source leader, wanted his audience at KubeCon + CloudNativeCon + Open Source Summit China 2024 Summit China to know he's not a Valkey developer," writes Steven J. Vaughan-Nichols. "He's a Valkey user and fan." [Hohndel] opened his speech by recalling how the open source, high-performance key/value datastore Valkey had been forked from Redis... Hohndel emphasized that "forks are good. Forks are one of the key things that open source licenses are for. So, if the maintainer starts doing things you don't like, you can fork the code under the same license and do better..." In this case, though, Redis had done a "bait-and-switch" with the Redis code, Hohndale argued. This was because they had made an all-too-common business failure: They hadn't realized that "open source is not a business model...."

While the licensing change is what prompted the fork, Hohndel sees leadership and technical reasons why the Valkey fork is likely to succeed. First, two-thirds of the formerly top Redis maintainers and developers have switched to Valkey. In addition, AWS, Google Cloud, and Oracle, under the Linux Foundation's auspices, all support Valkey. When both the technical and money people agree, good things can happen.

The other reason is that Valkey already looks like it will be the better technical choice. That's because the recently announced Valkey 8.0, which builds upon the last open source version of Redis, 7.2.4, introduces serious speed improvements and new features that Redis users have wanted for some time. As [AWS principal engineer Madelyn] Olson said at Open Source Summit North America earlier this year, "Redis really didn't want to break anything." Valkey wants to move a bit faster. How much faster? A lot. Valkey 8.0 overhauls Redis's single-threaded event loop threading model with a more sophisticated multithreaded approach to I/O operations. Hohndel reported that on his small Valkey-powered aircraft tracking system, "I see roughly a threefold improvement in performance, and I stream a lot of data, 60 million data points a day."

The article notes that Valkey is already being supported by major Linux distros including AlmaLinux, Fedora, and Alpine.
China

Space Command Chief Says Dialogue With China Too Often a One-Way Street (arstechnica.com) 57

U.S. Space Command chief Gen. Stephen Whiting called for greater transparency from China regarding space debris this week, citing concerns over the recent breakup of a Long March 6A rocket's upper stage. The incident, which occurred after an August 6 satellite launch, scattered over 300 pieces of debris in low-Earth orbit.

While acknowledging some improvement in U.S.-China military dialogue, Whiting stressed on the need for proactive communication about space junk, ArsTechnica reports. "I hope the next time there's a rocket like that, that leaves a lot of debris, that it's not our sensors that are the first to detect that, but we're getting communications to help us understand that," he said.
Earth

Canada Wildfires Last Year Released More Carbon Than Several Countries 85

A study found that Canada's 2023 wildfires released 647 megatons of carbon, surpassing the emissions of seven of the ten largest emitting countries, including Germany, Japan, and Russia. "Only China, India and the United States emitted more carbon emissions during that period, meaning that if Canada's wildfires were ranked alongside countries, they would have been the world's fourth largest emitter," adds Reuters. From the report: Typical emissions from Canadian forest fires over the last decade have ranged from 29 to 121 megatons. But climate change, driven by the burning of fossil fuels, is leading to drier and hotter conditions, driving extreme wildfires. The 2023 fires burned 15 million hectares (37 million acres) across Canada, or about 4% of its forests. The findings add to concerns about dependence on the world's forests to act as a long-term carbon sink for industrial emissions when instead they could be aggravating the problem as they catch fire.

The worry is that the global carbon budget, or the estimated amount of greenhouse gases the world can continue to emit while holding warming to 1.5 degrees Celsius (2.7 degrees Fahrenheit) above preindustrial levels, is based on inaccurate calculations. [...] The abnormally hot temperatures Canada experienced in 2023 are projected to be common by the 2050s, the study said. This is likely to lead to severe fires across the 347 million hectares (857 million acres) of woodlands that Canada depends on to store carbon.
The study has been published in the journal Nature.

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