geek

17 May 2026

Slashdot

Sysadmin Creates 'ModuleJail' To Automatically Blacklist Unused Kernel Modules

Long-time Slashdot reader internet-redstar shares an interestging response to "the recent wave of Linux kernel privilege escalation vulnerabilities like 'Copy Fail' and 'Dirty Frag'": Belgian Linux sysadmin and Tesla Hacker "Jasper Nuyens" got tired of the idea of manually blacklisting dozens or even hundreds of obscure kernel modules across large fleets of Linux systems in the near future. So he wrote ModuleJail, a GPLv3 shell script that scans a running Linux system and automatically blacklists currently unused kernel modules, reducing kernel attack surface without requiring a reboot. The idea is simple: many modern Linux privilege escalation bugs target obscure or rarely used kernel functionality that is still enabled by default on servers that do not actually need it. ModuleJail works across major distributions including Debian, Ubuntu, RHEL, Fedora, AlmaLinux and Arch Linux, generating 1 modprobe blacklist rules file while preserving commonly-used modules. Nuyens argues that the increasing speed of AI-assisted vulnerability discovery will likely turn kernel hardening and attack surface reduction into a much bigger operational priority for sysadmins over the next few weeks and months.

Python Stays #1, R Rises in Popularity, Says TIOBE

Are statistical programmers coalescing around a handful of popular languages? That's the question asked by the CEO of software assessment site TIOBE, which every month estimates the popularity of programming languages based on their frequency in search results: This month, the programming language R matched its all-time high by reaching position #8 in the TIOBE index once again. This is not a coincidence. The statistical programming language market is clearly undergoing a major consolidation. The biggest winners are Python and R, while many long-established alternatives continue to lose momentum. The era in which the statistical computing landscape was fragmented across many niche languages and platforms appears to be coming to an end. Several established players are steadily declining: - MATLAB is close to dropping out of the TIOBE top 20. - SAS is about to leave the top 30 for the first time since the TIOBE index began. - Wolfram/Mathematica remains well below its historical peak and is losing further ground. - SPSS dropped out of the top 100 last month.... Elsewhere in the index, Java and C++ swapped positions this month. Java gained momentum following the successful release of Java 26. Another notable riser is Zig, which is approaching the TIOBE top 30 for the first time. Zig's growing popularity appears to be driven by its rare combination of low-level performance, straightforward tooling, and relative ease of use compared to traditional systems programming languages. Their estimate for the most popular programming languages in May: PythonCJavaC++C#JavaScriptVisual BasicRSQLDelphi/Object Pascal The five next most popular languages on their rankings are Fortran, Scratch, Perl, PHP, and then Rust at #15. Rust is up for positions from May of 2025 - while Go has dropped to #16, seven ranks lower than its May 2025 position of #7.

Elon Musk's xAI Launches 'Grok Build', Its First AI Coding Agent

xAI has launched Grok Build, "a coding agent of its own to serve as competitor to its rivals' products, such as Anthropic's Claude Code," reports Engadget: As Bloomberg notes, xAI has been trying to catch up to its rival companies like Anthropic and OpenAI. Elon Musk, the company's founder and CEO, previously admitted that it has fallen behind its competitors when it comes to coding. A couple of months ago, Musk said he was rebuilding xAI "from the foundations up" after several co-founders had left the company. One of the company's executives reportedly told staffers to work on getting Grok to match Claude's performance across various tasks. More details from PCMag: Grok Build is currently available in beta to those with a SuperGrok Heavy subscription, which starts at $300 per month. Just download it from the xAI website and log in. It's described as "a powerful new coding agent and CLI for professional software engineering and complex coding work." In its early version, xAI is seeking feedback and looking to fix any bugs... Only a few features have been highlighted, including a plan mode that lets you review, edit, and approve a plan before execution, and support for existing plug-ins and workflows.

16 May 2026

OSnews

21 years and 20000 posts later

Almost exactly 21 years ago, in June 2005, at a mere 20 years old, I took over the managing editor role at OSNews from Eugenia. I had already published a few articles in the years prior, and had given Eugenia enough confidence to suggest me as her replacement. It was, and is, a great honour. In those 21 years and more than 20000 posts, I've seen a lot of beautiful things. Linux grew from a curiosity among nerds into a popular desktop operating system, and often a better choice for gaming than Windows. The BSDs flourish steadily, growing into even stronger and capable alternatives to desktop Linux than they already were. On the commercial side of things, new offerings challenged the hegemony of Microsoft and Windows. While Android and Chrome OS are at best merely tolerated, the idea that a newcomer would produce not one, but two operating systems that would successfully take on Microsoft and Apple seemed unimaginable when I started in 2005. While many alternative operating systems of the early 2000s faded away, we've also seen success stories there. Haiku evolved from an unusable, unstable promise on the horizon into a stable, daily-drivable operating system. The unique Genode Framework and Sculpt OS keep exploring and redefining the boundaries of what a general purpose operating system should be. Redox has exploded onto the scene, and keeps making massive strides almost every month. OS/2 is still actively updated, maintained, and sold. The Amiga will outlast us all. Internet culture, too, is changing, and while things definitely look bleak right now, there are sparks of hope and joy. The general attitude towards the big technology companies among the general public has shifted from admiration to mistrust and dislike, corporate social media seems to be crumbling, and the youngest generations absolutely despise the latest hype, "AI". All is certainly not lost, and sometimes I feel shimmers of hope that the pendulum may swing back to a more people-focused web, a web we've been part of since 1997. In those 21 years and more than 20000 posts, I've also seen a lot of hypes come and go, hypes that if I didn't embrace them, I'd surely be left behind. The "pivot to video", the cryptocurrency mania, NFTs, virtual reality and the metaverse, "AI" - all technologies and concepts I recognised for the hypes that they were, and consequently ridiculed and ignored, much to the dismay of many believers. I've got the angry emails and comments to prove it. This illustrates something about OSNews that I value and hold dear: OSNews doesn't jump on bandwagons, doesn't frantically try to follow the latest trends, doesn't cave under the pressure of big money interests. OSNews is constant, stable, deliberate, patient. Since 1997, we've covered the technology industry with interest, excitement, and wonder - tempered by a healthy dose of skepticism. When you follow this industry for almost three decades, you learn to spot the patterns and see the threads before anyone else does. That's not to say we haven't gone through changes. The most significant changes to OSNews happened in recent years, where instead of working on the site on a mostly voluntary basis with a pittance of ad revenue coming my way, I've turned my work for OSNews into my job. As part of this change, I removed all advertising from our website, morphing OSNews into a fully reader-funded endeavour. No ads, no corporate interests, no media network breathing down my neck. OSNews is a truly independent technology news website, a rarity these days. I don't have to keep corporate overlords or advertisers happy, and you'd be surprised to learn just how rare that is on the modern web. The OSNews website itself is fairly unchanging too, having gone through only a handful of redesigns since its founding in 1997. We've been using our current design, developed by Adam Scheinberg, for as long as I can remember (10-15 years?), and thanks to our independent, ad-free nature, any possible future redesign would only make the site simpler and even faster than it already is. There's no redesign in the cards at the moment, but rest assured, if it ever comes, we'll buck the trend of websites getting ever more complex and demanding and make OSNews lighter and even faster. And yes, despite commenters making up far less than one percent of our readership, I'll always opt to keep them. We might be a site of lurkers, but comments are a core part of OSNews. Even the annoying ones. Especially the annoying ones. That being said, there's going to be a small change to our design, rolling out today (it might take a few reloads for it to appear). To mark my 21 years and 20000 posts, OSNews is getting a new-ish logo, which combines the classic, intertwined beveled "O-S" from the early 2000s with the modern logo we've been using over the past 15 years or so. The O and S are intertwined once again, highlighting the continuity and stability I want OSNews to bring in this chaotic industry (I can write corporatese if I want to). Fun fact: this "new" logo was actually designed like 20 years ago, and we've had it in our back pocket ever since. Why create something new and of the times, when you've got something great sitting right there? Aside from the new logo, I'll be running a big fundraiser to mark this occasion early next week, with some silly incentives at various thresholds. If we reach the ultimate goal - a euro for every story I've posted - I'll overcome some very deep-rooted fears and anxieties, and tattoo the OSNews logo on my body, as my very first tattoo. OSNews has been part of my life for more than two decades, and I have every intention to add at least another two - having such a core part of my life immortalised on my body only makes sense. I've written about my anxiety disorder and how it affects me

16 May 2026 2:32pm GMT

Ars Technica

The US is betting on AI to catch insider trading in prediction markets

The Commodity Futures Trading Commission wants us to know it's taking this very seriously.

16 May 2026 11:00am GMT

15 May 2026

Ars Technica

Russia pressures university students to become wartime drone pilots

Universities promise no frontline duty and perks if students enlist in military.

15 May 2026 10:19pm GMT

Anthropic’s $1.5B copyright settlement is getting messy as judge delays approval

Lawyers accused of rushing historic settlement to seize $320 million in fees.

15 May 2026 9:51pm GMT

OSnews

Google’s new “AI” Health Coach started making shit up right away

Google recently launched something called Health Coach, an "AI" thing that's part of the company's new Fitbit products. Let's check in with how that's going. Put simply, Google's paid replacement for Fitbit Premium immediately began hallucinating, even admitting to having made up the data before asking if, you know, maybe I'm the one who actually forgot to input a run. Remember, this is my very first report from this thing, making for an awful first impression. Even after this correction, the run data continues to exist within the AI-powered home screen layout, despite no record actually appearing within my account. It's not exactly a great advertisement for a platform that costs $10 per month or $100 annually. ↫ Will Sattelberg at 9To5Google The entire US' - and thus much of the world's - economic growth is built on this trash. What could possibly go wrong?

15 May 2026 8:53pm GMT

Microsoft claims it’s fixing Windows Update so it won’t downgrade your graphics drivers

One of the top pieces of customer feedback in the graphics driver area is clear: "Windows Update downgrades my drivers." Today, we are announcing a policy change to how display drivers are published through Windows Update - allowing 2-Part HWID + Computer Hardware ID (CHID) targeting for new devices. This change gives customers more control over their display driver of choice while preserving OEM control over the devices they ship. ↫ Garrettd at Microsoft's Hardware Dev Center Windows Update randomly downgrading your graphics drivers seems to be a common enough occurrence that its supposed fix deserves its own feature announcement and blog post. This is a real operating system that runs on most of the world's PCs.

15 May 2026 8:47pm GMT