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Apple stops signing iOS 18.6, blocking downgrade from both iOS 18.6.X updates

Apple has released two software updates to iOS 18.6. Since the iPhone software update has shipped without issue, and one contained a major security patch, Apple has stopped signing the older iOS 18.6 software version. Apple stops signing versions of iOS due to security issues being disclosed in older software versions and patched in newer software versions. Apple released iOS 18.6 on July 29. The update included bug fixes, security improvements, and a fix for a performance issue with the Photo

Perplexity's Comet AI browser could expose your data to attackers - here's how

Screenshot by Lance Whitney/ZDNET ZDNET's key takeaways Perplexity's Comet browser could expose your private data. An attacker could add commands to the prompt via a malicious website. The AI should treat user data and website data separately. Get more in-depth ZDNET AI coverage: Add us as a preferred Google source on Chrome and Chromium browsers. Agentic AI browsers are a hot new trend in the world of AI. Instead of you having to browse the web yourself to complete specific tasks, you t

Inside Walmart’s AI security stack: How a startup mentality is hardening enterprise-scale defense

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now VentureBeat recently sat down (virtually) with Jerry R. Geisler III, Executive Vice President and Chief Information Security Officer at Walmart Inc., to gain insights into the cybersecurity challenges the world’s largest retailer faces as AI becomes increasingly autonomous. We talked about securing agentic AI systems, modernizing identity

If You're a Millennial, We Have Bad News About Your Rapidly Impending Death

Image by Getty / Futurism As the world was emerging from the turmoil of COVID in 2023, insurers noticed an alarming trend: Americans were dying at a significantly higher rate compared to other countries. Anyone familiar with the way the US handled the viral outbreak — especially compared to similar countries — might not be surprised. But while the pandemic certainly contributed to a spike in deaths, expectations of a return to pre-pandemic mortality rates were smashed as number crunchers notic

Google is testing more nuanced punctuation options in Gboard (APK teardown)

Edgar Cervantes / Android Authority TL;DR The latest Gboard beta contains clues that separate toggles to hide the comma and period keys may soon be available. Back in March, we spotted a single toggle for both keys being tested. If rolled out, users could choose a cleaner keyboard interface. Back in March, we reported that Google was working on a Gboard option to hide both the comma and period keys. That change echoed Apple’s iPhone keyboard, where punctuation is hidden by default, but it di

How VPNs are helping people evade increased censorship - and much more

Charlie Osborne/ZDNET Follow ZDNET: Add us as a preferred Google source on Chrome and Chromium browsers. ZDNET's key takeaways Increased concern about surveillance and censorship is driving more VPN downloads. VPN providers are transforming one-and-done encrypted tunnels into holistic security suites. NordVPN is preparing for privacy protection in a post-quantum future. VILNIUS, Lithuania -- Many VPN providers have noticed an uptick in downloads and installation of their software in recent

Trump Is Betting Big on Intel. Will the Chips Fall His Way?

The US government is aiming to take an equity stake in Intel in exchange for grants the company was already committed to receive under the Biden era CHIPS Act, according to comments US commerce secretary Howard Lutnick made in an interview with CNBC. The move is part of the government’s efforts to boost US chip manufacturing. “We should get an equity stake for our money, so we’ll deliver the money which was already committed under the Biden administration,” Lutnick said. “We’ll get equity in re

Ozempic Maker Novo Nordisk Freezes Hiring Amid Ongoing Struggles

No one stays on top forever. It’s a lesson that Ozempic maker Novo Nordisk may be painfully learning about. The Danish pharmaceutical company has enacted a hiring freeze—the latest sign of a sinking financial outlook for the once-titan of the obesity treatment world. Reuters reported on the hiring freeze Wednesday. The company has faced numerous setbacks in recent months, including billions shaved off its stock market value and continued competition from cheaper, compounded versions of its bloc

UK faces legal challenge over attempt to force through data center development

The U.K. government is facing a legal challenge from campaigners over its decision to override a local authority and wave through development of a new "hyperscale" data center. Last year, the local authority of Buckinghamshire, England, denied planning permission for proposals to build a new 90-megawatt data center on green belt land. The green belt is a term in British town planning that refers to an area of open land on which building is restricted. Data centers, large facilities that house

Basic dependency injection in OCaml with objects

In his article Why I chose OCaml as my primary language, my friend Xavier Van de Woestyne presents, in the section Dependency injection and inversion, two approaches to implementing dependency injection: one using user-defined effects and one using modules as first-class values. Even though I’m quite convinced that both approaches are legit, I find them sometimes a bit overkill and showing fairly obvious pitfalls when applied to real software. The goal of this article is therefore to briefly hig

To Infinity but Not Beyond

Previously on meyerweb, I explored ways to do strange things with the infinity keyword in CSS calculation functions. There were some great comments on that post, by the way; you should definitely go give them a read. Anyway, in this post, I’ll be doing the same thing, but with different properties! When last we met, I’d just finished up messing with font sizes and line heights, and that made me think about other text properties that accept lengths, like those that indent text or increase the sp

Scientists Can’t Figure Out Why Just Walking In Nature Appears to Quickly Heal Your Brain Rot

Image by Getty / Futurism Mental Health "Go outside" or "touch grass" are common rejoinders deployed in online arguments these days. And, at least for those of us whose brains have probably melted from spending too much time on an app where said arguments take place, it turns out it's pretty sound advice. As the New York Times reports, there's a growing body of evidence suggesting that simply spending time in nature can instantly boost your algorithm-addled brain's attention span. It's part of

Google is expanding a key anti-theft feature to make your apps more secure

Hadlee Simons / Android Authority TL;DR Android’s Identity Check feature is being expanded in the upcoming Android 16 QPR2 update to better protect your sensitive apps. The feature will now enforce biometric-only authentication for any app that uses the biometric prompt, removing the screen lock credential as a fallback. This optional security measure will prevent thieves who know your PIN from accessing sensitive apps when you’re outside of a trusted location. Late last year, Google announc

iOS 26 makes Apple’s killer autofill code feature even better

Apple is always adding new features to its software, but every now and then a change arrives that it’s hard to live without. One such killer feature lets you autofill two-factor authentication codes, and it’s getting even better in iOS 26 and macOS Tahoe this fall. Autofill expanding to third-party messaging, email, and browser apps When I think about key Apple features that stand out as truly special, a handful come to mind. Wi-Fi network sharing with just a tap, iPhone Mirroring on the Mac,

Gboard on Pixel 10 brings better voice typing and proofreading

TL;DR Google is upgrading the typing experience on Pixel 10 with new AI features. The improvements include rewriting, better proofreading, and voice typing, all enhanced by Google’s Gemini. These features are arriving first on the Pixel 10 series devices, but we hope to learn more about wider availability soon. Moving forward, AI is expected to dominate announcements for new smartphones while hardware takes the back seat. That’s what we with the launch of the Pixel 10 series, where Google sho

Apple updates macOS Sequoia to version 15.6.1

In addition to releasing iOS 18.6.2, Apple has updated macOS Sequoia to version 15.6.1. The release is likely just a security update as all attention shifts to macOS Tahoe 26, due out as soon as next month. Apple released macOS 15.6, which focused on another bug fix, at the end of last month. Alongside macOS 15.6.1, Apple has issued two older macOS updates: macOS 14.7.8 and macOS 13.7.8. Apple supports older macOS versions, especially with security updates, for several years. Apple will like

An Update on Pytype

An update on pytype TL;DR: The last supported Python version for Pytype will be 3.12. We are still very actively interested in the space of Python type checking, but shifting our investments towards new ideas and different frameworks. Pytype's development began in 2012 to meet Google developers' demand for compile-time checking. Pytype started with using type inference and interface files, and then switched to inline annotations (while retaining the inference engine) after the acceptance of PE

Xbox unveils its Handheld Compatibility Program

Microsoft announced Wednesday during Gamescom 2025 that not only will its Xbox Ally handhelds be released on October 16, but the company is spinning up a new initiative to support optimized gaming on these devices called the Handheld Compatibility Program. The initiative seems to be similar to Valve's Steam Deck Verified , where Xbox will test games to ensure their compatibility with the new Xbox Ally handhelds. "We have worked with game studios to test, optimize, and verify thousands of games

Hackers steal Microsoft logins using legitimate ADFS redirects

Hackers are using a novel technique that combines legitimate office.com links with Active Directory Federation Services (ADFS) to redirect users to a phishing page that steals Microsoft 365 logins. The method lets attackers bypass traditional URL-based detection and the multi-factor authentication process by leveraging a trusted domain on Microsoft's infrastructure for the initial redirect. Legitimacy of a trusted redirect Researchers at Push Security, a company that provides protection solut

Intel in talks with other large investors for equity boost at discount, sources say

Intel is in talks with other large investors to receive an equity infusion at a discounted price, people familiar with the matter told CNBC's David Faber. Intel stock slid more than 7% on Tuesday, after rallying earlier this week on a $2 billion capital injection from SoftBank and reports that the Trump administration is weighing different ways to get involved with the company. Commerce Secretary Howard Lutnick told CNBC on Tuesday that the U.S. government must receive an equity stake in Intel

Why email security needs its EDR moment to move beyond prevention

Security leaders today are rethinking email security, not because traditional methods have failed outright, but because the threat landscape and business needs have evolved beyond what legacy approaches can handle. A surprising but apt analogy keeps surfacing: email security is stuck where antivirus (AV) was a decade ago, and it’s time it evolved like AV did, into an element of EDR. The comparison might not be obvious at first. After all, email and endpoints seem like apples and oranges. But

AI Isn’t Coming for Hollywood. It's Already Arrived

Lady Gaga probably wasn’t thinking that a coup would unfold in her greenhouse. Then again, she was cohosting a party there with Sean Parker, the billionaire founder of Napster and first president of Facebook. It was February 2024, and the singer had invited guests to her $22.5 million oceanside estate in Malibu to mark the launch of a skin-care nonprofit. One of the organization’s trustees was her boyfriend, whose day job was running the Parker Foundation. In the candlelit space, beside floor-t

The best portable monitors in 2025

Whether you're working on the go, gaming away from your desk or just want a second screen to boost your productivity, a portable monitor can be a handy solution. These lightweight displays are perfect for adding more screen space to your setup without taking up much room — especially useful if you're using a compact laptop or traveling often. Many of the best portable monitors now support USB Type-C connections for easy plug-and-play setups, and some even run entirely on USB power, so you don

AI Isn’t Coming for Hollywood. It Has Already Arrived

Lady Gaga probably wasn’t thinking that a coup would unfold in her greenhouse. Then again, she was cohosting a party there with Sean Parker, the billionaire founder of Napster and first president of Facebook. It was February 2024, and the singer had invited guests to her $22.5 million oceanside estate in Malibu to mark the launch of a skin-care nonprofit. One of the organization’s trustees was her boyfriend, whose day job was running the Parker Foundation. In the candlelit space, beside floor-t

Type-machine

Using Template Haskell to derive the structure of records and simulate structural subtyping Type-machine Code available on GitHub, package available on Hackage. Introduction In Haskell, we usually model data using algebraic data types, like this: 1 data Maybe a = Nothing | Just a Here we defined a Maybe type, which has two constructors, Nothing and Just . The Just constructor has one argument, while Nothing as none. It is common to consider these constructors’ arguments as fields, which c

Topics: data id int string type

Copilot broke audit logs, but Microsoft won't tell customers

Like most tech companies, Microsoft is going all-in on AI. Their flagship AI product, Copilot (in all its various forms), allows people to utilize AI in their daily work to interact with Microsoft services and generally perform tasks. Unfortunately, this also creates a wide range of new security problems. On July 4th, I came across a problem in M365 Copilot: Sometimes it would access a file and return the information, but the audit log would not reflect that. Upon testing further, I discovered

Vendors that treat single sign-on as a luxury feature

Why does this exist? Single sign-on (SSO) is a mechanism for outsourcing the authentication for your website (or other product) to a third party identity provider, such as Google, Okta, Entra ID (Azure AD), PingFederate, etc. In this context, SSO refers to a SaaS or similar vendor allowing a business client to manage user accounts via the client’s own identity provider, without having to rely on the vendor to provide strong authentication with audit logs, and with the ability to create and del

Google announced the next step in its nuclear energy plans

is a senior science reporter covering energy and the environment with more than a decade of experience. She is also the host of Hell or High Water: When Disaster Hits Home , a podcast from Vox Media and Audible Originals. Posts from this author will be added to your daily email digest and your homepage feed. Google is one step closer to reaching its nuclear ambitions now that it’s working with public power utility Tennessee Valley Authority (TVA) to purchase electricity from a next-generation