@lyse@lyse.isobeef.org hey pascal bro! My first coding class was with an old Borland Turbo Pascal. I made my own little window manager for the assignments for class.

The teacher didn’t appreciate it much since I had to print out the code to turn it in. My Yatzee game was a stack of pages. 🤪

OpenBSD 7.7 released
Another six months have passed, so it’s time for a new OpenBSD release: OpenBSD 7.7 to be exact. Browsing through the long, detailed list of changes, a few important bits jump out. First, OpenBSD 7.7 adds support for Ryzen AI 300 (Strix Point, Strix Halo, Krackan Point), Radeon RX 9070 (Navi 48), and Intel’s Arrow Lake, adding support for the latest x86 processors to OpenBSD. There seems to be quite a few entries in the list related to power management, from work on hibernation and suspend … ⌘ Read more

@bender@twtxt.net Well… I don’t believe it’s possible to prevent or avoid all system accidents. However, managing system safety and putting in control structures goes a long way 👌

And the idea of asynchronous evolutions comes from system accidents where control failures emerge when system structure, constraints, and evolution are poorly managed.

TacOS: an x86_64 UNIX-like OS from scratch
TacOS is a UNIX-like kernel which is able to run DOOM, among various other smaller userspace programs. It has things like a VFS, scheduler, TempFS, devices, context switching, virtual memory management, physical page frame allocation, and a port of Doom. It runs both on real hardware (tested on my laptop) and in the Qemu emulator. ↫ TacOS GitHub page TacOS – great name – is written in C, and explicitly a hobby and toy project. The code’s licensed … ⌘ Read more

Prepare your application landscape for zero trust with Keycloak 26.2
Strong identity and access management is a key component of a zero trust architecture for cloud native applications. Keycloak is well-known for its single-sign-on capabilities based on open standards. It provides you all the building blocks… ⌘ Read more

The wonderful world of Linux package managers
One of the strong points of Linux has always been how solid the experience of installing and managing software is. Contrarily to what happens in the Windows and macOS world, software on Linux is obtained through something called a package manager, a piece of software that manages any piece of software the user installs, as well as its dependencies, automatically. ↫ Luca Bramè at Libre.News It truly is. I can’t imagine using any operating sy … ⌘ Read more

Open Source Dev & CEO Calls for “Sabotage” in “Resistance” of US Government
Drew DeVault (Linux Window Manager Developer) is encouraging people to “F*** up” and commit crimes against Tech Companies as a way to fight “fascism”. ⌘ Read more

KitchenOwl
Until recently, my fiancée and I used Bring! to manage a list of groceries, we need to buy. Recipes we saved in a Telegram channel, pinning those we want to do in the following days. ⌘ Read more

These Kubernetes mistakes will make you an easy target for hackers
Kubernetes is exceedingly powerful for orchestrating containerized applications at scale. But without proper monitoring and observability—especially in self-managed infrastructure—it can quickly become a security disaster waiting to happen. This is not due to inherent flaws in… ⌘ Read more

@doesnm.p.psf.lt@doesnm.p.psf.lt Because I’m a lazy project manage and I haven’t grooomed the backlog in a while 🤣 Since you’re there, do you mind cleaning it up for me? 🙏

@kat@yarn.girlonthemoon.xyz At the core, you need an ngircd.conf like this:

[Global]
    Name = your.irc.server.com
    Password = yourfancypassword
    Listen = 0.0.0.0
    Ports = 6667

    AdminInfo1 = Well, me.
    AdminInfo2 = Over here!
    AdminEMail = forget.it@example.invalid

[Options]
    Ident = no
    PAM = no

[SSL]
    CertFile = /etc/ssl/acme/your.irc.server.com.fullchain.pem
    KeyFile = /etc/ssl/acme/private/your.irc.server.com.key
    DHFile = /etc/ngircd/dhparam.pem
    Ports = 6669

Start it and then you can connect on port 6667. (The SSL cert/key must be managed by an external tool, probably something like certbot or acme-client.)

I’m assuming OpenBSD here. Haven’t tried it on Linux lately, let alone Docker. 😅

I desperately need to sort through my password managers & purge old accounts T_T

LXQt 2.2.0 released
LXQt, the Qt-based alternative to KDE as Xfce is the GTK-based alternative to GNOME, has released version 2.2.0. LXQt is in the middle of its transition to Wayland, and as such, this release brings a number of fixes and improvements for Wayland, like improved multi-display support and updated compatibility with Wayland compositors. Beyond all the Wayland work, LXQt Power Management now supports power profiles, text rendering in QTerminal and QTermWidget has been improved, the file manager PC … ⌘ Read more

https://bzg.fr/en/the-zen-of-task-management-with-org/ orgmode

Which package manager do you prefer? ⌘ Read more

exwm: Emacs X Windows Manager
EXWM (Emacs X Window Manager) is a full-featured tiling X window manager for Emacs built on top of XELB. ↫ exwm GitHub page It supports both tiling and stacking windows, dynamic workspaces, RandR, a system tray, and a lot more. XELB stands for X protocol Emacs Lisp Binding, and it’s a “pure Elisp implementation of X11 protocol based on the XML description files from XCB project”. ⌘ Read more

A Complete Guide to Securing Secrets in AWS Lambda

Image

Learn how to securely manage secrets in AWS Lambda using environment variables, KMS encryption, Secrets Manager, and more.

[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/a-c … ⌘ Read more

Introducing sub-issues: Enhancing issue management on GitHub
Explore the iterative development journey of GitHub’s sub-issues feature. Learn how we leveraged sub-issues to build and refine sub-issues, breaking down larger tasks into smaller, manageable ones.

The post Introducing sub-issues: Enhancing issue management on GitHub ap … ⌘ Read more

This month in Redox, March 2025
Another month, another month of Redox improvements and bug fixes. This month saw a ton of work on process management as part of the NLnet grant, massive improvements to the USB stack, including a USB hub driver, as well as the usual kernel and driver improvements. On top of all this work, there’s the usual long list of bugfixes and smaller improvements. ⌘ Read more

10 Questions to Help You Decide Whether to Hire an SRE or Managed KaaS
Deciding between managing Kubernetes in-house or partnering with a managed service provider can be a difficult choice for organizations seeking to optimize their cloud infrastructure. Over the past several years, I’ve been part of the decision… ⌘ Read more

10 Hilarious Excuses Firms Once Gave to Cover Up Their Bad Deeds
Big corporations often hire expensive PR firms, crisis managers, and legal teams to clean up their messes. But sometimes, the excuses they cook up are so laughably bad they only make things worse. Whether it’s blaming hackers, the weather, or even the consumers themselves, these companies tried to dodge accountability in the most ridiculous ways […]

The post [10 Hilarious Excuses Firms Once Gave to Cove … ⌘ Read more

Found means fixed: Reduce security debt at scale with GitHub security campaigns
Starting today, security campaigns are generally available for all GitHub Advanced Security and GitHub Code Security customers—helping organizations take control of their security debt and manage risk by unlocking collaboration between developers and security teams.

The post [Found means fixed: Reduce security debt at scale with GitHub security campaigns](http … ⌘ Read more

Managing multi-line logs with Fluent Bit and Python
In this blog you will learn about:  Introduction Logs are essential for monitoring and debugging applications, but not all logs are created equal. While most logs follow a simple line-by-line format, others span multiple lines to… ⌘ Read more

You can’t hold the manager like that ⌘ Read more

10 Logistical Secrets Behind the World’s Most Massive Events
From the Olympics to royal funerals to music festivals that transform entire landscapes, some events push human coordination to its limits. But behind the public spectacle lies a world of strategic planning, military-grade operations, and bizarre contingency protocols. These events aren’t just big—they’re logistical marvels, requiring teams to manage millions of people, thousands of moving […]

The post [10 Logis … ⌘ Read more

Cedar: A New Approach to Policy Management for Kubernetes
The challenges organizations face when managing access control and authorization in cloud-native environments continue to grow in complexity. Organizations scaling their Kubernetes deployments, for example, work to balance their security requirements, operational flexibility, and policy manageability…. ⌘ Read more

Firefly Automation Controller Adds Industrial Control Capabilities to Raspberry Pi Compute Module
CrowdSupply recently featured the Firefly Automation Controller, a platform combining Raspberry Pi Compute Module-compatible modules with the STM32H7 microcontroller for industrial applications. With IO-Link Class B channels, it supports communication and control of sensors and actuators. The STM32H7 microcontroller, running at up to 480 MHz, manages … ⌘ Read more

KDE developers show off SDDM replacement
KDE’s login manager, SDDM, has its share of problems, and as such, a number of KDE developers are working on replacement to fix many of these long-standing issues. So, what exactly is wrong with SDDM as it exists today? With SDDM, power management is reinvented from scratch with bespoke configuration. We can’t integrate with Plasma’s network management, power management, volume controls, or brightness controls without reinventing them in the desktop- … ⌘ Read more

@lyse@lyse.isobeef.org @bender@twtxt.net It already is a tiling window manager, but some windows can’t be tiled in a meaningful way. I admit that I’m mostly thinking about QEMU or Wine here: They run at a fixed size and can’t be tiled, but I still want to put them in “full screen” mode (i.e., hide anything else).

Thinking about adding a little “focus” feature to my window manager: It hides all but one window, no wallpaper, no bars.

It would turn this

https://movq.de/v/a75eb68770/a0.jpg

into this

https://movq.de/v/a75eb68770/a1.jpg

or this

https://movq.de/v/a75eb68770/b0.jpg

into this:

https://movq.de/v/a75eb68770/b1.jpg

🤔

Building Secure Kubernetes Edge Images with Kairos and k0s
Why combining these CNCF projects simplifies Kubernetes deployment at the edge. Edge computing is rapidly changing the landscape of application deployment, demanding solutions that are lightweight, secure, and easily managed, particularly when it comes to Kubernetes… ⌘ Read more

Reimagining Log Management Tools and Software: The Impact of AI and GenAI
Today’s distributed, cloud-native systems generate logs at a high rate, making it increasingly difficult to derive actionable insights. AI and Generative AI (GenAI) technologies—particularly large language models (LLMs)— are transforming log management tools by enabling teams… ⌘ Read more

ReactOS 0.4.15 released
It’s been over three years since the last ReactOS release, but today, in honour of the first commit to the project by the oldest, still active contributor, the project released ReactOS 0.4.15. Of course, there’s been a steady stream of nightly releases, so it’s not like the project stalled or anything, but having a proper release is always nice to have. We are pleased to announce the release of ReactOS 0.4.15! This release offers Plug and Play fixes, audio fixes, memory management fi … ⌘ Read more

@kat@yarn.girlonthemoon.xyz Using full-blown Cloud services is good for old people like me who don’t want to do on-call duty when a disk fails. 😂 I like sleep! 😂

Jokes aside, I like IaaS as a middle ground. There are IaaS hosters who allow you to spin up VMs as you wish and connect them in a network as you wish. You get direct access to all those Linux boxes and to a layer 2 network, so you can do all the fun networking stuff like BGP, VRRP, IPSec/Wireguard, whatever. And you never have to worry about failing disks, server racks getting full, cable management, all that. 😅

I’m confident that we will always need people who do bare-bones or “low-level” stuff instead of just click some Cloud service. I guess that smaller companies don’t use Cloud services very often (because it’s way too expensive for them).

Video: How to create checklists in Markdown for easier task tracking
Ever wondered how to create checklists in your GitHub repositories, Issues, and PRs? Make task lists more manageable in your GitHub repositories, issues, and pull requests.

The post Video: How to create checklists in Markdown for easier task tracking appeared first on [The … ⌘ Read more

After 47 years, OpenVMS gets a package manager
As of the 18th of February, OpenVMS, known for its stability and high-availability, 47 years old and ported to 4 different CPU architecture, has a package manager! This article shows you how to use the package manager and talks about a few of its quirks. It’s an early beta version, and you do notice that when using it. A small list of things I noticed, coming from a Linux (apt/yum/dnf) background: There seems to be no automatic dependency … ⌘ Read more

Open Policy Agent: Best Practices for a Secure Deployment
Thanks to its performance and adaptability, Open Policy Agent (OPA) is a common choice for managing policy-as-code. Nonetheless, security flaws can develop if OPA is abused or improperly designed, much as with any tool handling important… ⌘ Read more

Comet GL-RM1 Enables Remote Control with 2K Video Resolution
Comet (GL-RM1) is a hardware-based remote KVM solution for remote computer access and control. Its open-source design enables hardware-level interaction, making it useful for remote work, IT maintenance, and server management. It allows full control over offline computers, including BIOS access, troubleshooting, and boot failure recovery. The device features a quad-core 1.5GHz processor, 1GB DDR3 […] ⌘ Read more

Haiku gets new malloc implementation, removes Gopher support from its browser
We’ve got the Haiku activity report covering February, and aside from the usual slew of bug fixes and minor improvements, there’s one massive improvement that deserves attention. waddlesplash continued his ongoing memory management improvements, fixes, and cleanups, implementing more cases of resizing (expanding/shrinking) memory areas when there’s a virtual memory reservation a … ⌘ Read more

Erlang Solutions: Meet the team: Erik Schön
In our final “Meet the Team” of 2024, we’d like to introduce you to Erik Schön, Managing Director at Erlang Solutions.

Erik shares his journey with Erlang, Elixir, and the BEAM ecosystem, from his work at Ericsson to joining Erlang Solutions in 2019. He also reflects on a key professional highlight in 2024 and looks ahead to his goals for 2025. Erik also reveals his festive traditions, including a Swedish-Japanese twist.

![](https://www.erlang-solutions.com … ⌘ Read more

Linux Foundation Wants “Non-White, Non-Male” People in their Projects
Linux Foundation Community Manager proudly proclaims, “I haven’t contributed” anything but wants “Non-White, Non-Male, Non-30ish” people to feel welcome. ⌘ Read more

Dapr in Two Minutes: Simplifying Distributed Application Development
Dapr (Distributed Application Runtime) takes the pain out of building distributed applications by offering developers simple “building block” APIs to manage the challenges of connecting with complex infrastructure. Developers can use these APIs to interact with… ⌘ Read more

Falcoctl: Artifact Management for Falco
Artifact management is the process of storing, organising, and securing the essential components generated throughout software development. Cloudsmith defines artifacts as the tangible outputs of the development lifecycle, including compiled source code, libraries, executables, and configuration… ⌘ Read more

everoddandeven releases ‘Monero Daemon GUI’ v1.2.0
everoddandeven1 has released Monero node manager monerod-gui 2 version 1.2.0 Shadowness 3 with various upgrades, fixes and improvements:

Upgrade Electron to v35.0.0
Upgrade Angular to v19
Upgrade dependencies
TOR and I2P service
Private testnet tool
UI fixes and improvements
monerod settings fixes

Consult the Github repository2 for the complete changelog4, a demo … ⌘ Read more

Why Infrastructure as Code Needs to be Secure by Default
Infrastructure as Code (IaC) has become the standard for managing cloud infrastructure, but it introduces significant challenges, particularly around security and compliance. Issues such as misconfigurations, secret management, policy enforcement, and auditing can complicate workflows. These… ⌘ Read more

Too Complex: It’s Not Kubernetes, It’s What It Does
The open-source container orchestration system for automating software deployment, scaling, and management has earned a bad rep for being too complicated. In this post, let’s explore whether that reputation is well deserved. The Steep Learning Curve… ⌘ Read more

Video: How to run dependency audits with GitHub Copilot
Learn to automate dependency management using GitHub Copilot, GitHub Actions, and Dependabot to eliminate manual checks, improve security, and save time for what really matters.

The post Video: How to run dependency audits with GitHub Copilot appeared first on The GitHub Blog. ⌘ Read more

Not just for developers: How product and security teams can use GitHub Copilot
GitHub Copilot isn’t just for developers! Discover how product managers, security professionals, scrum masters, and more use GitHub Copilot to streamline tasks, automate workflows, and boost productivity across teams.

The post [Not just for developers: How product and security teams can use GitHub Copilot](https://github.blog/ai-and-ml/github-copilot/not-just-for-dev … ⌘ Read more

C++ creator calls for help to defend programming language from ‘serious attacks’
Bjarne Stroustrup, creator of C++, has issued a call for the C++ community to defend the programming language, which has been shunned by cybersecurity agencies and technical experts in recent years for its memory safety shortcomings. C and C++ are built around manual memory management, which can result in memory safety errors, such as out of bounds reads and writes, though bo … ⌘ Read more