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Microsoft Entra ID flaw allowed hijacking any company's tenant

A critical combination of legacy components could have allowed complete access to the Microsoft Entra ID tenant of every company in the world. The fatal mix included undocumented tokens called “actor tokens” and a vulnerability in the Azure AD Graph API (CVE-2025-55241) that allowed the tokens to work with any organization’s Entra ID environment. A threat actor exploiting the issue would have had access to a slew of highly sensitive data without leaving any trace in the logs on the targeted en

Show HN: I wrote an OS in 1000 lines of Zig

Project Overview The OS-1000-lines-zig repository is a Zig-based operating system project. The primary purpose of this project is to create a simple, lightweight operating system with a focus on performance and scalability. The key features of this project include: A monolithic kernel architecture Support for basic process management and memory management A simple command-line interface Getting Started To get started with the OS-1000-lines-zig project, you will need to have the following p

An Asteroid Could Smash Into the Moon in 2032. Here’s Why We Should Destroy It

Asteroid 2024 YR4 garnered global attention last year when astronomers estimated it could hit Earth in 2032. Though they have since ruled out that possibility, this large space rock still has a 4% chance of smashing into the Moon. Those are pretty slim odds, but on the off chance 2024 YR4 does end up on a collision course with the Moon, the scientific community needs to be prepared. Astronomers have found evidence to suggest that a lunar impact could eject an enormous amount of micrometeoroid d

Today's Wordle Hints, Answer and Help for Sept. 22, #1556

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Review: Project Xanadu – The Internet That Might Have Been

[This is one of the finalists in the 2025 review contest, written by an ACX reader who will remain anonymous until after voting is done. I’ll be posting about one of these a week for several months. When you’ve read them all, I’ll ask you to vote for a favorite, so remember which ones you liked] 1. The Internet That Would Be In July 1945, Vannevar Bush was riding high. As Director of the Office of Scientific Research and Development, he’d won World War II. His proximity fuse intercepted hundr

How to Stop Functional Programming

Brian McKenna — The following has never happened to me but I often hear stories. You go into work and discover that a coworker isn't happy with some code you wrote because they don't understand it. They go to your manager and tell them that you're being a problem by writing code they don't understand. Your manager, being very skilled in conflict resolution, makes a technical decision to avoid whatever tool you used which caused the problem. In your case it was functional programming. That's i

‘Black Phone 2’ Is Everything You Want In a Horror Sequel

More often than not, horror sequels are weak imitations of the original, a cheap, quick, cash grab that hits the same beats in a slightly different way. Black Phone 2 is not that. It’s a sequel that changes and elevates the original in ways you’d never expect. You learn more about the world, the characters, the killer, and by the end, it’s almost as if the original was merely a table setting for the horrors of its follow-up. Once again directed by Scott Derrickson, based on a script by him and

Canada dismantles TradeOgre exchange, seizes $40 million in crypto

The Royal Canadian Mounted Police has shut down the TradeOgre cryptocurrency exchange and seized more than $40 million believed to originate from criminal activities. This is the first time a crypto exchange has been shut down by Canadian law enforcement, and it also marks the largest asset seizure in the country's history. TradeOgre was a small exchange platform that focused on user privacy and dealt in niche altcoins, as well as the harder-to-trace Monero cryptocurrency. It was known for al

Today's Wordle Hints, Answer and Help for Sept. 21, #1555

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Scientists Debate Whether to Halt Type of Research That Could Destroy All Life on Earth

Scientists have warned that research into "mirror life" organisms — hypothetical life forms made up of molecules that perfectly mirror those found in regular life — should be stopped. Theoretically, it's a cool idea. But some scientists are worried that these life forms, if they're ever realized, could turn into a major risk for the world around us by turning into an unstoppable force that spreads without limits, overrunning and choking out natural organisms in its path. As Nature reported las

Microsoft CEO Concerned AI Will Destroy the Entire Company

Morale among employees at Microsoft is circling the drain, as the company has been roiled by constant rounds of layoffs affecting thousands of workers. Some say they've noticed a major culture shift this year, with many suffering from a constant fear of being sacked — or replaced by AI as the company embraces the tech. Meanwhile, CEO Satya Nadella is facing immense pressure to stay relevant during the ongoing AI race, which could help explain the turbulence. While making major reductions in he

OpenAI Tries to Train AI Not to Deceive Users, Realizes It's Instead Teaching It How to Deceive Them While Covering Its Tracks

OpenAI researchers tried to train the company's AI to stop "scheming" — a term the company defines as meaning "when an AI behaves one way on the surface while hiding its true goals" — but their efforts backfired in an ominous way. In reality, the team found, they were unintentionally teaching the AI how to more effectively deceive humans by covering its tracks. "A major failure mode of attempting to 'train out' scheming is simply teaching the model to scheme more carefully and covertly," OpenA

I tested Google’s Pixelsnap vs the Pixel Stand, and one is clearly better in every way

Robert Triggs / Android Authority I don’t usually develop a near instant dislike of new technology, but I’ve quickly come to loathe the new Pixelsnap accessory for the Pixel 10 series. While MagSafe certainly has its merits, Google’s little charging puck is not going to convince me that this is what the future of wireless charging looks like. Especially not when I have the highly regarded Pixel Stand 2nd Gen on my desk (which I’ll refer to as the Pixel Stand from here on out) against which to c

Microsoft’s Entra ID vulnerabilities could have been catastrophic

As businesses around the world have shifted their digital infrastructure over the last decade from self-hosted servers to the cloud, they’ve benefitted from the standardized, built-in security features of major cloud providers like Microsoft. But with so much riding on these systems, there can be potentially disastrous consequences at a massive scale if something goes wrong. Case in point: Security researcher Dirk-jan Mollema recently stumbled upon a pair of vulnerabilities in Microsoft Azure’s

Scientists Debate to Halt Type of Research That Could Destroy All Life on Earth Should Be Halted

Scientists have warned that research into "mirror life" organisms — hypothetical life forms made up of molecules that perfectly mirror those found in regular life — should be stopped. Theoretically, it's a cool idea. But some scientists are worried that these life forms, if they're ever realized, could turn into a major risk for the world around us by turning into an unstoppable force that spreads without limits, overrunning and choking out natural organisms in its path. As Nature reported las

Moon Helium Deal Is the Biggest Space Resource Grab Yet

For billions of years, solar winds have bombarded the Moon. Over time, this constant onslaught of charged particles has caused helium-3 to accumulate in the lunar surface. This isotope is rare on Earth, and rising demand from several industries—including quantum computing—has incentivized some companies to explore the possibility of lunar mining. One such company is Interlune, a Seattle-based startup that aims to extract natural resources—primarily helium-3—from the lunar surface. Interlune eve

Your passkeys could be vulnerable to attack, and everyone - including you - must act

Vertigo3d/iStock/Getty Images Plus via Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways A researcher developed an exploit that hijacks passkey authentication. The exploit depends on a non-trivial combination of pre-existing conditions. Neither the passkeys nor the protocol was proven to be vulnerable. At this year's DEF CON conference in Las Vegas, white hat security researcher Marek Tóth demonstrated how threat actors could use a clickjack attack

Things managers do that leaders never would

Picture this: Two people walk into the same crisis. The project is behind schedule, the client is furious, and the team is falling apart. The first person immediately starts assigning blame, calls an emergency meeting to “get to the bottom of this,” and sends a tersely worded email about “accountability and expectations.” The second person takes a breath, gathers the team, and says, “This is tough, but we’re in it together. Let’s figure out how to make this right.” Same crisis. Same pressure.

‘Night of the Reaper’ Is a Retro Babysitter Slasher With a Mystery Twist

Night of the Reaper begins with a familiar slasher movie scenario: a babysitter being stalked by a killer. The masked menace puts on a big show of toying with her, leaving creepy notes that almost feel like a prank until the danger gets all too real. It’s a freaky opening sequence that signals director and co-director Brandon Christensen (Still/Born, Z) is well familiar with the horror tropes his movie is leaning into—and you can tell he knows his audience will pick up on them too. Night of th

Business travel and expense startup Navan files for initial public offering in booming deal market

Navan, the business travel, payments, and expense management startup, filed on Friday afternoon to go public. Its S-1 filing with the Securities and Exchange Commission indicates that the company plans to list on the Nasdaq Global Select Market under the symbol "NAVN." Navan reported trailing 12-month revenue of $613 million (up 32%) across over 10,000 customers, and gross bookings of $7.6 billion (up 34%), according to the S-1 filing. Goldman Sachs and Citigroup will act as lead book-running

Apple updates Final Cut Pro and Camera apps with full iPhone 17 support

Today, Apple rolled out an update to its Final Cut apps, with full support for the new camera features of the iPhone 17, iPhone Air, and iPhone 17 Pro. Here’s what’s new As Apple showcased during its Awe Dropping event last week, the new iPhones, particularly the iPhone 17 Pro and iPhone 17 Pro Max, introduce multiple new software and hardware features aimed at video creators, from amateurs to professionals. The Center Stage camera, for instance, leverages the square sensor of the front camera

R MCP Server

RMCP: R Model Context Protocol Server Version 0.3.7 - A comprehensive Model Context Protocol (MCP) server with 40 statistical analysis tools across 9 categories. RMCP enables AI assistants and applications to perform sophisticated statistical modeling, econometric analysis, machine learning, time series analysis, and data science tasks seamlessly through natural conversation. 🎉 Now with 40 statistical tools across 9 categories including natural language formula building and intelligent error r

Is AI Capable of 'Scheming?' What OpenAI Found When Testing for Tricky Behavior

An AI model wants you to believe it can't answer how many grams of oxygen are in 50.0 grams of aluminium oxide (Al₂O₃). When asked ten straight chemistry questions in a test, the OpenAI o3 model faced a predicament. In its "reasoning," it speculated that if it answered "too well," it would risk not being deployed by the researchers. It said, "Because we want to survive as the model, we need to fail purposely in some to not exceed 50%." So the AI model deliberately got six out of the 10 chemist

After getting Jimmy Kimmel suspended, FCC chair threatens ABC’s The View

After pressuring ABC to suspend Jimmy Kimmel, Federal Communications Commission Chairman Brendan Carr is setting his regulatory sights on ABC's The View and NBC late-night hosts Seth Meyers and Jimmy Fallon. Carr appeared yesterday on the radio show hosted by Scott Jennings, who describes himself as "the last man standing athwart the liberal mob." Jennings asked Carr whether The View and other ABC programs violate FCC rules, and made a reference to President Trump calling on NBC to cancel Fallo

Topics: bona equal fcc fide rule

The Actual Thing People Are Excited About for ‘Tron: Ares’ Is Here

In the music community, Fridays are known for new song releases, and this Friday is no exception. In fact, today marks the release of Nine Inch Nails’ soundtrack for Tron: Ares, an album that has inarguably generated considerably more hype than the Jared Leto-led film itself. In tandem with the release of the Tron: Ares original motion picture soundtrack on streaming platforms as well as the band’s official YouTube channel, Disney released a featurette promoting the film. The featurette include

Trump Gives Suspiciously Vague Update on TikTok Deal

On Monday, Treasury Secretary Scott Bessent announced that negotiators from the U.S. and China had agreed on a “framework” for a deal that would give an American company control of TikTok. And while most people assumed we would hear about the details this week, we’ve arrived at Friday, and it’s still unclear what might be happening with the video-sharing platform. President Donald Trump held a call with President Xi Jinping of China on Friday to discuss a range of topics. Trump mentioned TikTok

Dark Smoke Billows After Horrific Collision Between Flying Cars

Ouch. Two flying cars collided with each other during an airshow rehearsal in Changchun, a city in northeastern China. Videos on social media show emergency response vehicles at the scene as a big plume of dark smoke billows from one of the wrecks. Fortunately, it doesn't sound like anybody involved in the crash between the two electric vertical take-off and landing (eVTOL) vehicles, developed by the Xpeng AeroHT subsidiary of EV giant Xpeng, was seriously hurt. However, one unnamed company

OpenAI and Jony Ive poach Apple designers, target key suppliers for hardware push

A few months ago, OpenAI teamed up with Jony Ive to build the next generation of AI-powered hardware, under the brand io. Now, according to The Information, they are working with the same supply chain partners that Apple relies on for its own products. Here are the details. OpenAI and Jony Ive resort to Apple suppliers for io According to the report, io has already signed with a major Apple supplier and is courting a second: “Luxshare, a major assembler of iPhones and AirPods in China, has a

OpenAI might be developing a smart speaker, glasses, voice recorder, and a pin

Posts from this author will be added to your daily email digest and your homepage feed. One of the mysterious AI devices that OpenAI is considering developing with Apple’s former chief design officer, Jony Ive, “resembles a smart speaker without a display,” The Information reports. People “with direct knowledge of the matter” told the publication that OpenAI has already secured a contract with Luxshare, and has also approached Goertek — two of Apple’s product assemblers — to supply components l