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dr tech

Adult online age used by third of eight- to 17-year-old social media users | Social med... - 0 views

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    "A third of social media users aged between eight and 17 have the online age of an adult because they sign up with a false date of birth, according to new research. The fake age issue means that young users in the UK are at greater risk of being exposed to harmful or adult content, as platforms presume they are older than they in fact are."
dr tech

Daycare monitoring apps are 'dangerously insecure,' report finds - The Verge - 0 views

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    "Popular daycare and childcare communications apps are "dangerously insecure," according to newly published research, exposing children and parents to the risk of data breaches with lax security settings and permissive or outright misleading privacy policies. The details come from a new report from the Electronic Frontier Foundation (EFF), which published the results of a months-long research project on Tuesday."
dr tech

Teen girls are struggling. They need our help | Nancy Jo Sales | The Guardian - 0 views

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    "But it's not hard to see how social media and a rise in misogyny are, in fact, related. Social media sites trap girls in spirals questioning their attractiveness and self-worth. They're encouraged to compare themselves to others and seek approval for the way they look, while reinforcing beauty standards that favor thinness and whiteness. They feel pressured to promote themselves as objects. There have been many studies establishing all this over about the last 10 years, including Facebook's own research into girls and Instagram - research that the company suppressed until exposed by whistleblower Frances Haugen in 2021. "Teens blame Instagram for increases in the rate of anxiety and depression," Facebook's study noted. "This reaction was unprompted and consistent across all groups.""
dr tech

What Is ChatGPT Doing … and Why Does It Work?-Stephen Wolfram Writings - 0 views

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    "The specific engineering of ChatGPT has made it quite compelling. But ultimately (at least until it can use outside tools) ChatGPT is "merely" pulling out some "coherent thread of text" from the "statistics of conventional wisdom" that it's accumulated. But it's amazing how human-like the results are. And as I've discussed, this suggests something that's at least scientifically very important: that human language (and the patterns of thinking behind it) are somehow simpler and more "law like" in their structure than we thought. ChatGPT has implicitly discovered it. But we can potentially explicitly expose it, with semantic grammar, computational language, etc."
dr tech

How Harmful Is Social Media? | The New Yorker - 0 views

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    "It remains possible, however, that the true costs of social-media anxieties are harder to tabulate. Gentzkow told me that, for the period between 2016 and 2020, the direct effects of misinformation were difficult to discern. "But it might have had a much larger effect because we got so worried about it-a broader impact on trust," he said. "Even if not that many people were exposed, the narrative that the world is full of fake news, and you can't trust anything, and other people are being misled about it-well, that might have had a bigger impact than the content itself." Nyhan had a similar reaction. "There are genuine questions that are really important, but there's a kind of opportunity cost that is missed here. There's so much focus on sweeping claims that aren't actionable, or unfounded claims we can contradict with data, that are crowding out the harms we can demonstrate, and the things we can test, that could make social media better." He added, "We're years into this, and we're still having an uninformed conversation about social media. It's totally wild.""
dr tech

How spending too much time in front of the computer affects the brain | Scien... - 0 views

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    "But on the downside it has led to a loss of face-to-face contact, which can have negative consequences, particularly when it comes to education. What's more, there are also health impacts to consider. New scientific research indicates that spending large amounts of time in front of the computer, or other devices such as tablets and cell phones, can be harmful to our health. This is largely due to the blue light emitted by electronic devices, which expose us to light-emitting diodes (LEDs)."
dr tech

Why Migrants Need Digital Sanctuary | Open Rights Group - 0 views

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    "When individuals migrate, their data migrates with them. When people leave their countries to travel and live in different places whether as migrants, refugees, or asylum seekers, they are not only seeking physical safety, they also need to be sure that their digital identity and information will be safe. However, if they are not careful or protected, their data could unwittingly leave a trail of their movements, potentially exposing them to various threats. Whether they are fleeing war, authoritarian regimes, or other adversaries, this data could inadvertently connect their identities to their pursuers."
dr tech

Victorian MP Georgie Purcell criticises Nine News for 'sexist' image editing to make ou... - 0 views

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    "The Victorian upper house MP Georgie Purcell has lashed Nine News in Melbourne for using an image edited to make her breasts look bigger and expose her midriff, which the network blamed on "automation by Photoshop". But Adobe has cast doubt on Nine News's claim about its software, after the network broadcast the image during Monday night's bulletin. The program's news director, Hugh Nailon, apologised to the upper house Animal Justice Party MP on Tuesday for the "graphic error", and blamed "automation by Photoshop"."
dr tech

Exclusive: fully AI employees are a year away, Anthropic warns - 0 views

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    "Anthropic expects AI-powered virtual employees to begin roaming corporate networks in the next year, the company's top security leader told Axios in an interview this week. Why it matters: Managing those AI identities will require companies to reassess their cybersecurity strategies or risk exposing their networks to major security breaches."
dr tech

Digital ID systems in Africa: A dream of inclusion or a threat to privacy? · ... - 0 views

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    "Despite these promises, concerns over privacy, security, and exclusion are growing. Critics, including Privacy International and Access Now, have raised alarm over the risks posed by poorly regulated digital ID systems. They caution, "Without strong safeguards, Africa's digital ID dream risks becoming a surveillance nightmare." Data breaches and inadequate legal frameworks further raise questions about whether these programs empower citizens or expose them to new vulnerabilities."
dr tech

Parents do have favorites - by Jacqueline Nesi, PhD - 0 views

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    "But what about social media posts that offer stories of hope and recovery? Could these types of posts actually prevent suicide? For this experimental study, researchers in Austria created 10 suicide-prevention social media posts from a fictitious influencer. The posts offered stories about recovery from suicidal crises, mental health tips, and life-affirming messages. A total of 354 adult participants were randomly assigned to view these posts, or to view 10 posts totally unrelated to mental health. As expected, participants who were exposed to the suicide-prevention posts reported decreased suicidal thoughts and greater intentions to seek help (e.g., from friends, family, or a professional). This was especially true for those who were already struggling with suicidal thoughts."
dr tech

Internet users advised to change passwords after 16bn logins exposed | Cybercrime | The... - 0 views

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    "Internet users have been told to change their passwords and upgrade their digital security after researchers claimed to have revealed the scale of sensitive information - 16bn login records - potentially available to cybercriminals. Researchers at Cybernews, an online tech publication, said they had found 30 datasets stuffed with credentials harvested from malicious software known as "infostealers" and leaks."
dr tech

Researchers hack Samsung SmartThings, exposing vulnerabilities - 0 views

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    "Security Analysis of Emerging Smart Home Applications demonstrates how Samsung's SmartThings platform may be especially vulnerable to hackers. "
dr tech

World-Check terrorism database exposed online - BBC News - 0 views

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    "A financial crime database used by banks has been "leaked" on to the net. World-Check Risk Screening contains details about people and organisations suspected of being involved in terrorism, organised crime and money laundering, among other offences. Access is supposed to be restricted under European privacy law"
dr tech

Heartbleed Exposes a Problem With Open Source, But It's Not What You Think - 0 views

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    "In Eric S. Raymond's seminal essay on open source, The Cathedral and the Bazaar, he defines Linus's Law (named for the father of the Linux kernel, Linus Torvalds), which states that "given enough eyeballs, all bugs are shallow." In other words. If enough users are looking at the code, bugs and problems will be found."
dr tech

How the FBI's Trojan Shield operation exposed a criminal underworld | Financial Times - 0 views

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    "But unbeknown to Real G and hundreds of criminals who until this week believed that ANOM was the best way to arrange drug deals, money laundering and murders away from the eyes of authorities, the FBI was also secretly copied in on every message. Indeed, in one of the most elaborate and sprawling honeypot traps known to date, the entire communications platform was being covertly operated by the FBI, marking a first for the agency."
dr tech

Trump expected to sign executive order in bid to target Twitter and Facebook | US news ... - 0 views

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    "Donald Trump is preparing to sign an executive order that could erode legal protections for social media companies for content posted on their platforms, potentially opening them to liability claims over controversial content."
dr tech

Seized ransomware network LockBit rewired to expose hackers to world | Cybercrime | The... - 0 views

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    "The organisation is a pioneer of the "ransomware as a service" model, whereby it outsources the target selection and attacks to a network of semi-independent "affiliates", providing them with the tools and infrastructure and taking a commission on the ransoms in return. As well as ransomware, which typically works by encrypting data on infected machines and demanding a payment for providing the decryption key, LockBit copied stolen data and threatened to publish it if the fee was not paid, promising to delete the copies on receipt of a ransom."
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