Verizon's "2026 Data Breach Investigations Report" ("DBIR") finds that exploits are now involved in 31% of initial access for breaches, while patching lags too far behind the bad guys.
YellowKey, GreenPlasma, and MiniPlasma add to the growing list of vulnerabilities a security researcher disclosed over the past six weeks.
The agency's GitHub repository, publicly available since November 2025, was ironically named "Private-CISA."
The SHub Reaper stealer, which hides behind fake WeChat and Miro installers, marks a shift from ClickFix social engineering to Apple script-based execution.
Dark Reading editors reflect on two decades of dramatic change — from perimeter defense to assume-breach strategies — and warn that while AI, cloud, and COVID-19 have transformed the threat landscape, organizations are s…
<a href="https://www.firefox.com/en-US/firefox/151.0/releasenotes/">Version 151.0</a> of the Firefox browser has been released. Significant changes include the ability to clear and restart a private-browsing session, be…
<p>Many people in the Linux community began using the operating system—and contributing to open source—at a tender age, often well before their 16th birthday. Thus, a recent change in openSUSE's <a href="http…
The kernel's <a href="https://docs.kernel.org/core-api/this_cpu_ops.html">this_cpu operations</a> are meant to speed access to per-CPU variables. They are more optimal on some CPUs than others, though. During a memory-…
<a href="https://en.wikipedia.org/wiki/Compute_Express_Link">Compute Express Link (CXL)</a> is a technology intended to enable the provision of "memory nodes" in data centers that provide (possibly shared) memory to near…
There are many places in the kernel where performance can be improved by using per-CPU data. But, as it turns out, the kernel's allocator for per-CPU data has some performance problems of its own. Harry Yoo led a sessi…
<p> By: Ania Kapuścińska (<a href="https://twitter.com/lambdanis">@lambdanis</a>)<br /> Edited by: Shaun Mouton (<a href="https://twitter.com/sdmouton">@sdmouton</a> ) </p> <p> Like many engineers, for a long…
<p> By: Joshua Timberman (<a href="https://twitter.com/jtimberman">@jtimberman</a>)<br /> </p> <p> You’re the SRE on call and, while working on a project, your phone buzzes with an alert: “Elevated 500s from API.” </…
<p> By: Jessica DeVita (<a href="https://twitter.com/ubergeekgirl">@ubergeekgirl</a>)<br /> Edited by: Jennifer Davis (<a href="https://twitter.com/sigje">@sigje</a>) </p> <p> Deployment Decision-Making during…
<p> By: Julie Gunderson (<a href="https://twitter.com/Julie_Gund">@Julie_Gund</a>)<br /> Edited by: Kerim Satirli (<a href="https://twitter.com/ksatirli">@ksatirli</a>) </p> <h2>Intro</h2> <p> I recently left m…
<p> By: Elias Voelker (<a href="https://twitter.com/Elijah2807">@Elijah2807</a>) and Faye Tandog (<a href="https://twitter.com/fayetandog">@fayetandog</a><br /> Edited by: Jennifer Davis (<a href="https://twitter…
arXiv:2605.16259v1 Announce Type: new Abstract: While real-time image generation using diffusion models has advanced rapidly on NVIDIA GPUs, systematic optimization research on non-CUDA platforms such as Apple Silicon r…
arXiv:2605.16262v1 Announce Type: new Abstract: Variational inequalities play a key role in machine learning research, such as generative adversarial networks, reinforcement learning, adversarial training, and generativ…
arXiv:2605.16302v1 Announce Type: new Abstract: Reinforcement learning for multi-step reasoning with large language models (LLMs) often relies on sparse terminal rewards, leading to poor credit assignment conditions whe…
arXiv:2605.16311v1 Announce Type: new Abstract: Distributed training of large neural networks is bottlenecked by full-precision gradient communication and by coordinatewise optimizers that ignore the matrix structure of…
arXiv:2605.16312v1 Announce Type: new Abstract: We study adversarial action masking in self-play reinforcement learning: an attacker selectively removes legal actions from a victim's action set. Unlike observation or ac…
In this post, you’ll learn how to use Amazon Nova Sonic, Amazon Bedrock AgentCore, and Strands BidiAgent to build scalable, maintainable voice agents that handle these challenges efficiently, resulting in more responsive…
In this post, we demonstrate how you can extend the conversational memory of Kiro CLI by implementing a custom Model Context Protocol (MCP) server that integrates with Amazon Bedrock AgentCore Memory. You can use Kiro CL…
Today, we’re announcing three new capabilities available in SageMaker Python SDK v3.8.0. In this post, we walk through each capability with code examples you can use to get started. For complete end-to-end walkthroughs,…
In this post, we show three ways to implement Programmatic tool calling (PTC) on Amazon Bedrock: a self-hosted Docker sandbox on ECS for maximum control, a managed solution using Amazon Bedrock AgentCore Code Interpreter…
In this post, you learn how to prompt Amazon Nova 2 Lite for content moderation using structured and free-form approaches, grounded in the MLCommons AILuminate Assessment Standard. The prompting techniques use the AILumi…
The post <a href="https://www.tecmint.com/kill-process-using-port-linux/">How to Stop a Process Blocking a Port in Linux</a> first appeared on <a href="https://www.tecmint.com">Tecmint: Linux Howtos, Tutorials & Guides</…
The post <a href="https://www.tecmint.com/mysql-performance-monitoring/">6 Open Source Tools to Monitor MySQL Performance in Linux</a> first appeared on <a href="https://www.tecmint.com">Tecmint: Linux Howtos, Tutorials…
The post <a href="https://www.tecmint.com/df-du-disk-usage-difference-linux/">How to Find Deleted Files Still Eating Disk Space</a> first appeared on <a href="https://www.tecmint.com">Tecmint: Linux Howtos, Tutorials & G…
The post <a href="https://www.tecmint.com/copy-large-files-faster-linux/">How to Copy Millions of Files Faster in Linux</a> first appeared on <a href="https://www.tecmint.com">Tecmint: Linux Howtos, Tutorials & Guides</a…
The post <a href="https://www.tecmint.com/top-most-popular-linux-distributions/">10 Most Popular Linux Distributions of 2026</a> first appeared on <a href="https://www.tecmint.com">Tecmint: Linux Howtos, Tutorials & Guid…
<p>The <code>kea</code> package has moved all services to run as a dedicated <code>kea</code> user (instead of <code>root</code>) for improved security. This change requires permission updates to the runtime files create…
<p>The old iptables-nft package name is replaced by iptables, and the legacy backend is available as iptables-legacy.</p> <p>When switching packages (among iptables-nft, iptables, iptables-legacy), check for .pacsave fil…
<p>With the update to driver version 590, the NVIDIA driver no longer supports Pascal (GTX 10xx) GPUs or older. We will replace the <code>nvidia</code> package with <code>nvidia-open</code>, <code>nvidia-dkms</code> with…
<p>The following packages may require manual intervention due to the upgrade from 9.0 to 10.0:</p> <ul> <li>aspnet-runtime</li> <li>aspnet-targeting-pack</li> <li>dotnet-runtime</li> <li>dotnet-sdk</li> <li>dotnet-source…
<p>The <code>waydroid</code> package prior to version <code>1.5.4-2</code> (including <code>aur/waydroid</code>) creates Python byte-code files (.pyc) at runtime which were untracked by pacman. This issue has been fixed…
<p>My Plex server crashed with the Error: Unable to set up server: std::exception (N2DB9ExceptionE) on Unraid. After manual SQLite repair failed, a scheduled backup restored it in minutes. Here's the full process and why…
<p>Want to run Ollama on your GPU desktop and use it from a laptop, NAS, or mobile device? This guide shows you how to access Ollama from another PC on your LAN with no extra software needed.</p> <p>The post <a href="htt…
<p>Want to run AI models locally without filling up your C: drive? This guide shows you how to install Ollama on a different drive in Windows, store models on a custom path, and get it running automatically on boot.</p>…
<p>Automatically turn off Docker containers on Unraid during off-hours using the User Scripts plugin. Simple scheduling solution for resource management on your Unraid homelab.</p> <p>The post <a href="https://www.blackm…
<p>Authentik "Not Found" error when accessing the initial setup page on http://your-ip:9000/if/flow/initial-setup/ by manually creating the admin user and applying default authentication flow blueprints.</p> <p>The post…
The password manager swapped its CEO, rewrote its core values, and briefly pulled "Always Free" from its pricing page.
Azure Linux 4.0 is on the way, and its GitHub repo quietly confirms it's built on Fedora.
Still in alpha, it brings keyboard-first system cleaning to servers, headless machines, and remote SSH sessions.
Sharing my home automation journey as I keep on exploring and troubleshooting.
The open source web-based project management platform adds email workflows, risk tracking, and AI-assisted translations in its latest release.