Security news
Internet
Cybersecurity officials warn against potentially costly Medusa ransomware attacks
The FBI and the U.S. Cybersecurity and Infrastructure Security Agency are warning against a dangerous ransomware scheme.
14 hours ago
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Computer Sciences
Researchers develop innovative method for secure operations on encrypted data without decryption
A hospital that wants to use a cloud computing service to perform artificial intelligence data analysis on sensitive patient records needs a guarantee those data will remain private during computation. Homomorphic encryption ...
Mar 13, 2025
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Unofficial parental control apps put children's safety and privacy at risk
Some "unofficial" parental control apps have excessive access to personal data and hide their presence, raising concerns about their potential for unethical surveillance as well as domestic abuse, according to new research ...
Mar 13, 2025
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Security is just a side quest: Insights from the video game industry
The video game industry is a constantly changing market worth billions. In a qualitative interview study with industry experts, CISPA researcher Philip Klostermeyer from the team of CISPA Faculty Prof. Dr. Sascha Fahl investigated ...
Mar 13, 2025
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Developing an ontology for smart city infrastructure threats, cybercrime and digital investigation
With technological advancements and a growing awareness about the United Nations (UN) Sustainable Development Goals (SDGs), interconnected systems within cities that capture real-time data indicators reflecting chosen SDGs ...
Mar 13, 2025
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Security
Report warns of 'cyberwashing' in digital security claims
A new Monash University report highlights the growing problem of organizations resorting to "cyberwashing" to mislead the public about their data privacy practices and recommends measures to build a genuine culture of cybersecurity.
Mar 11, 2025
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Internet
Countering a flaw in anti-censorship tools to improve global internet freedom
A newly identified time-based vulnerability exposes a widely used technique to evade internet censorship, University of Michigan researchers have found. The findings emphasize the need to develop more robust countermeasures ...
Mar 10, 2025
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Internet
Russian disinformation 'infects' AI chatbots, researchers warn
A sprawling Russian disinformation network is manipulating Western AI chatbots to spew pro-Kremlin propaganda, researchers say, at a time when the United States is reported to have paused its cyber operations against Moscow.
Mar 10, 2025
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Security
Security veins: Advanced biometric authentication through AI and infrared
Hyperspectral imaging is a technology that detects slight differences in color to pinpoint the characteristics and conditions of an object. While a normal camera creates images using red, green, and blue, a hyperspectral ...
Mar 7, 2025
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Security
New AI defense method shields models from adversarial attacks
Neural networks, a type of artificial intelligence modeled on the connectivity of the human brain, are driving critical breakthroughs across a wide range of scientific domains. But these models face significant threat from ...
Mar 6, 2025
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Business
Opinion: DOGE threat—how government data could give an AI company extraordinary power
The Department of Government Efficiency, or DOGE, has secured unprecedented access to at least seven sensitive federal databases, including those of the Internal Revenue Service and Social Security Administration. This access ...
Mar 6, 2025
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Software
Viewpoint: How 18F transformed government technology, and why its elimination matters
Healthcare.gov, the government health insurance marketplace website, launched in October 2013 only to buckle under the weight of just 2,000 simultaneous users. As millions of Americans stared at error messages and frozen ...
Mar 6, 2025
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Security
Combating deepfakes with CAPTCHA-like verification that uses real-time physical interactions
Researchers at the Carnegie Mellon University Robotics Institute and the Massachusetts Institute of Technology (MIT), created CHARCHA ( Computer Human Assessment for Recreating Characters with Human Actions), a secure and ...
Mar 5, 2025
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Security
Chinese hackers indicted in US for Treasury breach, other attacks
Twelve Chinese nationals, including two public security ministry officers, have been indicted for a series of hacking attacks, including a 2024 breach of the US Treasury, the Justice Department said Wednesday.
Mar 5, 2025
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Security
Cybercrime crew stole then resold hundreds of tickets to Swift concerts, prosecutors say
A cybercrime crew stole then resold more than 900 digital tickets to Taylor Swift concerts and other pricey events on StubHub, according to prosecutors in New York.
Mar 5, 2025
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Security
Study shines headlights on consumer driverless vehicle safety deficiencies
For the first time, researchers at the University of California, Irvine have demonstrated that multicolored stickers applied to stop or speed limit signs on the roadside can confuse self-driving vehicles, causing unpredictable ...
Mar 4, 2025
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Software
New software will help combat deep fake image threats to personal security
Realistic images created by artificial intelligence (AI), including those generated from a text description and those used in video, pose a genuine threat to personal security. From identity theft to misuse of a personal ...
Mar 3, 2025
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Business
Employee well-being as a strategy for responsible cybersecurity
New research led by Lancaster University into "responsible" cybersecurity suggests the well-being of those in cybersecurity roles should be a key consideration for firms' security strategies due to the level of burn out among ...
Mar 3, 2025
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Business
FTC withdrawing request for MGM cyberattack information
The Federal Trade Commission's dispute with MGM Resorts International over providing information about 2023's costly cyberattack against the company may be coming to a resolution.
Mar 3, 2025
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Robotics
A robot nearly headbutted a festival spectator in China. Here are four urgent steps to make the tech safer
Humanoid robots are supposed to be our loyal assistants, but we saw another side to them the other day. Chinese robot manufacturer Unitree was demonstrating its latest H1 robots at a lantern festival in the city of Taishan, ...
Feb 27, 2025
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Consumer & Gadgets
One Tech Tip: Getting a lot of unwanted phone calls? Here are ways to stop them
Unwanted phone calls are out of control. Whether it's a robocall trying to sell you something or spam calls from scammers trying to rip you off, it's enough to make you want to stop answering your phone. So what can you do ...
Feb 27, 2025
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Security
FBI accuses North Korean-backed hackers of stealing $1.5 billion in crypto from Dubai-based firm
The FBI has accused North Korean-linked hackers of conducting one of the largest thefts of cryptocurrency publicly known, seizing some $1.5 billion worth of ethereum from a Dubai-based firm.
Feb 27, 2025
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Security
Staying one step ahead of cyberattackers with AI to protect smart grids
Researchers at the University of Missouri's College of Engineering are taking on a critical challenge: protecting power grids from the rising threat of cyberattacks. These attacks have the potential to plunge millions into ...
Feb 26, 2025
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