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Why You Need a YubiKey for SSH Security If you're serious about securing your Linux SSH connections, relying on password-based authentication or even traditional SSH keys isn’t enough. Hardware security keys like the Yubico YubiKey 5 NFC offer phishing-resistant authentication, adding an extra layer of security to your workflow. With support for multiple authentication protocols (FIDO2, U2F, OpenPGP, and PIV), this compact device helps developers, system admins, and cybersecurity professionals p
by: Abhishek Prakash Wed, 29 Jan 2025 20:04:25 +0530 What's in a name? Sometimes the name can be deceptive. For example, in the Linux Tips and Tutorials section of this newsletter, I am sharing a few commands that have nothing to do with what their name indicates 😄 Here are the other highlights of this edition of LHB Linux Digest: Nice and renice commands ReplicaSet in Kubernetes Self hosted code snippet manager And more tools, tips and memes for you This edition of LHB Linux Digest newsletter
by: Juan Diego Rodríguez Wed, 29 Jan 2025 14:13:53 +0000 Have you ever stumbled upon something new and went to research it just to find that there is little-to-no information about it? It’s a mixed feeling: confusing and discouraging because there is no apparent direction, but also exciting because it’s probably new to lots of people, not just you. Something like that happened to me while writing an Almanac’s entry for the @view-transition at-rule and its types descriptor. You may already k
by: LHB Community Wed, 29 Jan 2025 18:26:26 +0530 Kubernetes is a powerful container orchestration platform that enables developers to manage and deploy containerized applications with ease. One of its key components is the ReplicaSet, which plays a critical role in ensuring high availability and scalability of applications. In this guide, we will explore the ReplicaSet, its purpose, and how to create and manage it effectively in your Kubernetes environment. What is a ReplicaSet in Kubernetes?
by: Satoshi Nakamoto Wed, 29 Jan 2025 16:53:22 +0530 A few years ago, we witnessed a shift to containers and in current times, I believe containers have become an integral part of the IT infrastructure for most companies. Traditional monitoring tools often fall short in providing the visibility needed to ensure performance, security, and reliability. According to my experience, monitoring resource allocation is the most important part of deploying containers and that is why I found the top con
By: Janus Atienza Tue, 28 Jan 2025 23:16:45 +0000 As a digital marketing agency, your focus is to provide high-quality services to your clients while ensuring that operations run smoothly. However, managing the various components of SEO, such as link-building, can be time-consuming and resource-draining. This is where white-label link-building services come into play. By outsourcing your link-building efforts, you can save time and resources, allowing your agency to focus on more strategic tas
by: aiparabellum.com Tue, 28 Jan 2025 07:28:06 +0000 In the digital age, where online privacy and security are paramount, tools like Sigma Browser are gaining significant attention. Sigma Browser is a privacy-focused web browser designed to provide users with a secure, fast, and ad-free browsing experience. Built with advanced features to protect user data and enhance online anonymity, Sigma Browser is an excellent choice for individuals and businesses alike. In this article, we’ll dive into it
by: aiparabellum.com Tue, 28 Jan 2025 07:28:06 +0000 In the digital age, where online privacy and security are paramount, tools like Sigma Browser are gaining significant attention. Sigma Browser is a privacy-focused web browser designed to provide users with a secure, fast, and ad-free browsing experience. Built with advanced features to protect user data and enhance online anonymity, Sigma Browser is an excellent choice for individuals and businesses alike. In this article, we’ll dive into it
by: Ankush Das Google's ecosystem includes several products and services. It is one of the prominent ecosystems on the internet with a dominating market share. While I believe their products require no introduction, as a formality, I should mention some of them as Gmail, YouTube, Google Chrome, Google Drive, Google Search, Google Photos, and Google Gemini. Considering I am an Android user, and prioritize my convenience, I have been using Google services for a long time now. However, I have de
by: Chris Coyier Mon, 27 Jan 2025 17:10:10 +0000 I love a good exposé on how a front-end team operates. Like what technology they use, why, and how, particularly when there are pain points and journeys through them. Jim Simon of Reddit wrote one a bit ago about their teams build process. They were using something Rollup based and getting 2-minute build times and spent quite a bit of time and effort switching to Vite and now are getting sub-1-second build times. I don’t know if “wow Vite is
by: Andy Clarke Mon, 27 Jan 2025 15:35:44 +0000 Honestly, it’s difficult for me to come to terms with, but almost 20 years have passed since I wrote my first book, Transcending CSS. In it, I explained how and why to use what was the then-emerging Multi-Column Layout module. Hint: I published an updated version, Transcending CSS Revisited, which is free to read online. Perhaps because, before the web, I’d worked in print, I was over-excited at the prospect of dividing content into column
by: Abhishek Kumar Since the launch of DeepSeek AI, every tech media outlet has been losing its mind over it. It's been shattering records, breaking benchmarks, and becoming the go-to name in AI innovation. DeepSeek v/s OpenAI benchmark | Source: Brian Roemmele Recently, I stumbled upon a post on my X feed (don’t judge me, I’m moving to Bluesky soon!) where someone claimed to have run Deepseek on a Raspberry Pi at 200 tokens/second. My head started spinning. "wHaaaTTT?!" Naturally, I doom-s
By: Janus Atienza Sun, 26 Jan 2025 16:06:55 +0000 Kali Linux is a Debian-based, open-source operating system that’s ideal for penetration testing, reverse engineering, security auditing, and computer forensics. It’s a rolling release model, as multiple updates of the OS are available in a year, offering you access to a pool of advanced tools that keep your software secure. But how to update Kali Linux to the latest version to avoid risks and compatibility issues?  To help you in this regard, w
By: Janus Atienza Sun, 26 Jan 2025 00:06:01 +0000 AI-powered tools are changing the software development scene as we speak. AI assistants can not only help with coding, using advanced machine learning algorithms to improve their service, but they can also help with code refactoring, testing, and bug detection. Tools like GitHub, Tanbine, and Copilot aim to automate various processes, allowing developers more free time for other, more creative tasks. Of course, implementing AI tools takes time a
By: Janus Atienza Sat, 25 Jan 2025 23:26:38 +0000 In today’s digital age, safeguarding your communication is paramount. Email encryption serves as a crucial tool to protect sensitive data from unauthorized access. Linux users, known for their preference for open-source solutions, must embrace encryption to ensure privacy and security. With increasing cyber threats, the need for secure email communications has never been more critical. Email encryption acts as a protective shield, ensuring that
by: Preethi Fri, 24 Jan 2025 14:59:25 +0000 When it comes to positioning elements on a page, including text, there are many ways to go about it in CSS — the literal position property with corresponding inset-* properties, translate, margin, anchor() (limited browser support at the moment), and so forth. The offset property is another one that belongs in that list. The offset property is typically used for animating an element along a predetermined path. For instance, the square in the f
{{#anchor-lvl1}} Level 1 - The Foundations: Understanding JavaScript Basics Introduction to JavaScript: What it is, how it works, and where it runs (browsers, Node.js). (part 1) JavaScript Variables & Data Types: var, let, const, and primitive types (String, Number, Boolean, Undefined, Null, Symbol, BigInt). (part 2) JavaScript Operators & Expressions: Arithmetic, comparison, logical, and assignment operators. (part 3) JavaScript Conditional Statements: if, else, switch. (part 4) Jav
by: Geoff Graham Thu, 23 Jan 2025 17:21:15 +0000 I was reading through Juan’s recent Almanac entry for the @counter-style at-rule and I’ll be darned if he didn’t uncover and unpack some extremely interesting things that we can do to style lists, notably the list marker. You’re probably already aware of the ::marker pseudo-element. You’ve more than likely dabbled with custom counters using counter-reset and counter-increment. Or maybe your way of doing things is to wipe out the list-style (caref
by: Abhishek Kumar Thu, 23 Jan 2025 11:22:15 +0530 Imagine this: You’ve deployed a handful of Docker containers to power your favorite applications, maybe a self-hosted Nextcloud for your files, a Pi-hole for ad-blocking, or even a media server like Jellyfin. Everything is running like a charm, but then you hit a common snag: keeping those containers updated. When a new image is released, you’ll need to manually pull it, stop the running container, recreate it with the updated image, and hope
by: Abhishek Prakash I would appreciate your feedback on something 'new'. I plan to add pages that let you discover applications based on certain criteria. It's a work in progress, but feel free to have a look and share your opinion 🙏 Discover Interesting Linux Terminal Tools Discover a selection of interesting tools and utilities you can use from the (dis)comfort of your terminal. It's FOSSAbhishek Prakash Would you like to see more pages like this? 💬 Let's see what else you get in this edi
by: Ankush Das Whether you are a Windows/macOS user, or someone who is new to computers, Linux often comes as a challenge to everyone when they encounter unfamiliar terms. You do not usually come across Linux-specific jargon in standard high school academic computer books, unless there is a dedicated chapter for Linux. So, for the majority of users who never used Linux, the terms associated will sound alien to them. With this article, I aim to change that by explaining some of the important j
by: Geoff Graham Tue, 21 Jan 2025 14:21:32 +0000 Chris wrote about “Likes” pages a long while back. The idea is rather simple: “Like” an item in your RSS reader and display it in a feed of other liked items. The little example Chris made is still really good. CodePen Embed Fallback There were two things Chris noted at the time. One was that he used a public CORS proxy that he wouldn’t use in a production environment. Good idea to nix that, security and all. The other was that he’d co
by: Chris Coyier Mon, 20 Jan 2025 16:31:11 +0000 HTML is fun to think about. The old classic battle of “HTML is a programming language” has surfaced in the pages of none other than WIRED magazine. I love this argument, not even for it’s merit, but for the absolutely certainty that you will get people coming out of the woodwork to tell you that HTML, is not, in fact, a programming language. Each of them will have their own exotic and deeply personal reasons why. I honestly don’t even care or bel

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