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dr tech

U.K. Found 'Critical' Weakness in Huawei Equipment - Bloomberg - 0 views

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    ""Critical, user-facing vulnerabilities" were found in the Chinese supplier's fixed-broadband products caused by poor code quality and an old operating system, the Huawei Cyber Security Evaluation Centre Oversight Board said in a report. "U.K. operators needed to take extraordinary action to mitigate the risk.""
jhendoooo

» Five airports to test facial recognition technology - 0 views

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    "Thailand continues to embrace advanced technology, announcing that five smaller upcountry airports will pilot a facial recognition system to reduce lines, speed immigration procedures, and increase safety. Should the pilot project prove successful, it would be scaled up nationwide. "Currently, travelers may be required to show their ID cards or passports up to three times in one trip through an airport," said Deputy Transport Minister Thaworn Senneam."
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    "Thailand continues to embrace advanced technology, announcing that five smaller upcountry airports will pilot a facial recognition system to reduce lines, speed immigration procedures, and increase safety. Should the pilot project prove successful, it would be scaled up nationwide. "Currently, travelers may be required to show their ID cards or passports up to three times in one trip through an airport," said Deputy Transport Minister Thaworn Senneam. Officials expect the new system will eliminate the need for immigration police officers to inspect passports. As the number of tourists and business travelers has been steadily increasing over the years, immigration lines at Thailand's major airports have grown longer, causing inconvenience to visitors and inspiring some complaints. The new system will also benefit Thais, as they must also present national identification cards at airports under the current system. Under the new system, travelers "can have their faces scanned just once at check-in counters and then board a plane without the need to show their ID cards, passports or boarding passes," Thaworn said. The five airports that will participate in the pilot project are Krabi and Surat Thani airports in the South, and Udon Thani, Ubon Ratchathani, and Khon Kaen airports in the Northeast. Not all aspects of the system have been ironed out. A panel is being formed to study the new identification system with representatives from the Department of Airports, the Ministry of the Interior, and the Royal Thai Police. They plan to work out synchronize their databases, which store information on Thai and foreign travelers."
jhendoooo

NIST study finds facial recognition algorithms struggle to identify masked faces | Priv... - 0 views

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    "A preliminary study finds that facial recognition algorithms struggle to identify people wearing masks. The study tested 89 commercial facial recognition algorithms, and the best had error rates between 5% and 50% in matching unmasked photos with photos of the same person wearing a digitally-applied mask. Masks both lowered the algorithms' accuracy rates and raised the number of failures to process. The more of the nose is covered by the mask the lower the algorithm's accuracy; however, error rates were generally lower with round masks; and the algorithms generally performed worse with black masks than with surgical blue ones. False positive remained stable or declined a small amount."
dr tech

Google, Meta, and others will have to explain their algorithms under new EU legislation... - 0 views

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    "Early Saturday morning after hours of negotiations, the bloc agreed on the broad terms of the Digital Services Act, or DSA, which will force tech companies to take greater responsibility for content that appears on their platforms. New obligations include removing illegal content and goods more quickly, explaining to users and researchers how their algorithms work, and taking stricter action on the spread of misinformation. Companies face fines of up to six percent of their annual turnover for non-compliance. "
dr tech

Inside Facebook's struggle to keep young people - The Verge - 3 views

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    "The "aging up issue is real," the researcher wrote in an internal memo. They predicted that, if "increasingly fewer teens are choosing Facebook as they grow older," the company would face a more "severe" decline in young users than it already projected"
dr tech

Macron accused of authoritarianism after threat to cut off social media | France | The ... - 0 views

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    "Emmanuel Macron is facing a backlash after threatening to cut off social media networks as a means of stopping the spread of violence during periods of unrest. Élysée officials and government ministers responded on Wednesday by insisting the president was not threatening a "general blackout" but instead the "occasional and temporary" suspension of platforms. The president's comments came as ministers blamed young people using social media such as Snapchat and TikTok for organising and encouraging rioting and violence after the shooting dead of a teenager during a police traffic stop in a Paris suburb last week."
dr tech

How Facebook and Instagram became marketplaces for child sex trafficking | Sex traffick... - 0 views

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    "In the 20 years since the birth of social media, child sexual exploitation has become one of the biggest challenges facing tech companies. According to the United Nations Office on Drugs and Crime (UNODC), the internet is used by human traffickers as "digital hunting fields", allowing them access to both customers and potential victims, with children being targeted by traffickers on social media platforms. The biggest of these, Facebook, is owned by Meta, the tech giant whose platforms, which also include Instagram, are used by more than 3 billion people worldwide. In 2020, according to a report by US-based not-for-profit the Human Trafficking Institute, Facebook was the platform most used to groom and recruit children by sex traffickers (65%), based on an analysis of 105 federal child sex trafficking cases that year. The HTI analysis ranked Instagram second most prevalent, with Snapchat third."
dr tech

Chinese security firm advertises ethnicity recognition technology while facing UK ban |... - 0 views

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    "The brochure also advertised "Optional Demographic Profiling Facial analysis algorithms", including "gender, race/ethnicity, age" profiling. A second, Italian-based, company was also cited on Hikvision's website as offering racial profiling. The company removed both claims from its website following an inquiry from the Guardian, and said the technology had never been sold in the UK. The document, it said, detailed the "potential application of our cameras, with technology built independently by FaiceTech and other partners"."
dr tech

Elon Musk declares Twitter 'moderation council' - as some push the platform's limits | ... - 0 views

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    "Among the most urgent questions facing Twitter in its new era as a private company under Elon Musk, a self-declared "free speech absolutist", is how the platform will handle moderation. After finalizing his takeover and ousting senior leadership, Musk declared on Friday that he would be forming a new "content moderation council" that would bring together "diverse views" on the issue."
dr tech

The big idea: should we be using data to make life's big decisions? | Books | The Guardian - 1 views

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    "These are the early days of the data revolution in personal decision-making. I am not claiming that we can completely outsource our lifestyle choices to algorithms, though we might get to that point in the future. I am claiming instead that we can all dramatically improve our decision-making by consulting evidence mined from thousands or millions of people who faced dilemmas similar to ours. And we can do that now."
dr tech

TikTok's media literacy crisis: What can be done to stop the spread of misinformation o... - 0 views

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    "The combination of the infinite scroll and lack of live links has led to a very specific kind of information economy on the app. Creators whose brand involves discussing news or popular culture (and there are a lot of them) opt to screenshot headlines, summarize articles, and offer their takes. But it's impossible to know whether the creator even read the article or if they're just offering a summary of the online discourse. Even worse are the accounts that spread false headlines, whether they know it or not. Without live links, all these possible situations are presented to you in the exact same way: with a familiar face on your FYP speaking authoritatively."
dr tech

Kerala is rolling out free broadband for its poorest citizens. What's stopping your gov... - 0 views

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    "This takes us to Kerala in south India, home to about 34 million people. There, the communist-led state government is launching something called the Kerala Fibre Optical Network (KFON) - and it's a major milestone. (It is worth noting the irony that the communist government, which has a history of opposing the introduction of computers, is now at the forefront of this digital initiative.) In 2016, the state recognised the internet as a basic citizen's right, joining other polities like Finland, Costa Rica and France. Next on the agenda: making this new right mean something. Despite facing various setbacks - such as the pandemic and a corruption allegation that led to the arrest of the senior bureaucrat who was previously in charge of KFON (he denies the allegation) - the project has finally been launched. It's a fibre-optic broadband network project, aiming to provide affordable and reliable internet connectivity to every household, government institution and business entity in the state."
dr tech

Still flattening the curve?: Increased risk of digital authoritarianism after... - 0 views

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    "The main rationale for increasing state surveillance was to tackle the pandemic effectively to save people's lives. Yet, states are not enthusiastic about abandoning these digital tools, even though the pandemic is winding down. Instead, they are determined to preserve their surveillance capacities under the pretext of national security or preparation for future pandemics. In the face of increasing state surveillance, however, we should thoroughly discuss the risk of digital authoritarianism and the possible use of surveillance technologies to violate privacy, silence political opposition, and oppress minorities. For example, South Korea's sophisticated contact tracing technology that involves surveillance camera footage, cell-phone location data, and credit card purchases has disclosed patients' personal information, such as nationality. It raised privacy concerns, particularly for ethnic minorities, and underlined the risk of technology-enabled ethnic mapping and discrimination."
dr tech

Brazilian facial recognition ruling can set an important precedent for countr... - 0 views

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    "Every day, nearly 5 million people use São Paulo's metro system. Every one of their faces may have been recorded in a facial recognition system that has been in use since early 2020. In a March 23 decision, a São Paulo State court ordered the Metro company to stop using the technology. The Metro appealed the decision, claiming its monitoring system "rigorously obeys the General Law on Data Protection," but the argument was rejected by the same court in mid-April."
dr tech

Flicking the kill switch: governments embrace internet shutdowns as a form of control |... - 0 views

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    "Internet shutdowns are not just used by governments facing civil unrest. Every year millions of internet users from Sudan to Syria, Jordan to India also lose internet access during exam season as governments pull the plug in a bid to avoid hi-tech cheating."
dr tech

A school shooter went viral on TikTok. Should he be on the platform at all? | TikTok | ... - 0 views

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    "A school shooter who went viral on TikTok for talking publicly about his actions is facing backlash from many who believe he should not be on the platform at all. In 2020, Jon Romano was released from prison after serving 17 years out of a 20-year prison sentence for bringing a shotgun to Columbia High School in upstate New York back in 2004. Romano, who was 16 years old at the time, shot a teacher in the leg after the assistant principal attempted to wrestle the gun away from him."
dr tech

Nepal says it will ban TikTok, citing effect on 'social harmony' | Nepal | The Guardian - 0 views

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    "Nepal has said it will ban TikTok, citing negative effects on the country's "social harmony". The popular video-sharing platform, which has around a billion monthly users, has faced restrictions in many countries for alleged breaches of data rules and for the potentially harmful impact on youth of some content. "The decision to ban was made today, and relevant authorities are currently addressing the technical issues," the minister for communications and information technology, Rekha Sharma, said on Monday."
dr tech

Making an image with generative AI uses as much energy as charging your phone - 0 views

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    "In fact, generating an image using a powerful AI model takes as much energy as fully charging your smartphone, according to a new study by researchers at the AI startup Hugging Face and Carnegie Mellon University. However, they found that using an AI model to generate text is significantly less energy-intensive. Creating text 1,000 times only uses as much energy as 16% of a full smartphone charge. "
dr tech

This company is building AI for African languages | MIT Technology Review - 0 views

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    "Abbott's experience mirrors the situation faced by Africans who don't speak English. Many language models like ChatGPT do not perform well for languages with smaller numbers of speakers, especially African ones. But a new venture called Lelapa AI, a collaboration between Abbott and a biomedical engineer named Pelonomi Moiloa, is trying to use machine learning to create tools that specifically work for Africans."
dr tech

TikTok allowing under-13s to keep accounts, evidence suggests | TikTok | The Guardian - 0 views

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    "TikTok faces questions over safeguards for child users after a Guardian investigation found that moderators were being told to allow under-13s to stay on the platform if they claimed their parents were overseeing their accounts."
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