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@faun shared a link, 11 months ago
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Sniffnet v1.4 introduces PCAP files import and it’s 2X faster than Wireshark!

Sniffnet v1.4zips through1.6 GBPCAP files in just 25 seconds on an 8-year-old MacBook Air. That's2.2x faster than Wireshark. How? It skips the encrypted payloads and goes straight for the packet headers, like a bloodhound on a scent... read more  

Sniffnet v1.4 introduces PCAP files import and it’s 2X faster than Wireshark!
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@faun shared a link, 11 months ago
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Kubernetes NodeRestriction Flaw Lets Nodes Bypass Resource Authorization

Kuberneteshas tripped over a major flaw (CVE-2025-4563). Rogue nodes can skip past auth checks, opening a door for privilege escalation. But don’t sweat it too much; this only bites if you've enabledDynamicResourceAllocationand run static pods.AKSusers, you're safe. But only if your setup isn't a me.. read more  

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Image Compatibility In Cloud Native Environments

Kubernetes Node Feature Discoverynow gives containers a say in the conversation. They can outline and validate OS and hardware needs. Smart scheduling for demanding apps just got a boost... read more  

Image Compatibility In Cloud Native Environments
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Inspecting Service Traffic with mirrord dump

Withmirrord’s latest trick, monitoring incoming TCP traffic in Kubernetes feels like wielding abuilt-in tcpdump. But there’s a twist: it zeroes in on essential resources without eBPF or sidecars. Developers can filter and capture traffic in their sessions, offering a swift solution for debugging in .. read more  

Inspecting Service Traffic with mirrord dump
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CNCF saves $1 million annually by migrating to OCI

Oracle's tossing$3M a yearin Ampere Arm-based credits into the mix for CNCF's cloud-native projects, supercharging them like they just downed a can of energy drink. Over at the Linux Foundation Education, they're watching their cloud bills shrink by $1M annually. Meanwhile, OCI Kubernetes Engine sho.. read more  

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@faun shared a link, 11 months ago
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What's New in ArcGIS Enterprise 11.5 on Kubernetes

ArcGIS Enterprise 11.5onKubernetesjust lifted its game. It's rolling out support forStreetMap Premium, cranking up the speed with GPU nodes forNotebooks, and cozying up to the cloud viaVMware Tanzu. Expect faster GIS ops. There's also a shiny new file management UI for Notebooks, custom-built for yo.. read more  

What's New in ArcGIS Enterprise 11.5 on Kubernetes
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How MacOS Tahoe's killer new feature could make Docker feel obsolete

macOS Tahoerolls out nativeLinux containersupport. Goodbye, third-party hoop-jumping with Docker. Hello, secure coding paradise. Developers rejoice!.. read more  

How MacOS Tahoe's killer new feature could make Docker feel obsolete
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I use these niche Docker containers to boost my productivity

Tududicorrals tasks and projects with tags, colors, and inboxes inside a nimble, containerized UI.Docmostmimics Notion with privacy-first spaces, block editing, and file embeds—no cloud lock-in.Syncthingsyncs files peer-to-peer, ditching cloud dependencies while keeping data always current.Grocyorch.. read more  

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ArgoCD: A Practical Guide to GitOps on Kubernetes

ArgoCD tackles giant deployments head-on, operating with a cunning pull-based model inside Kubernetes clusters. This clever move slashes the risk from exposed API keys and tightens security.LoveHolidays? They're jazzed. Their deploys skyrocket—over 1500 times a month. It’s a testament to ArgoCD's kn.. read more  

ArgoCD: A Practical Guide to GitOps on Kubernetes
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AWS Introduces Extended Threat Detection for EKS via GuardDuty

AWSGuardDutycranks up EKS security using slickeBPFagents. These agents snag threats like reverse shells and crypto mining directly at the container level. No fuss with user-deployed agents needed. GuardDuty shrugs off traditional security headaches, nudging cloud giants like AWS toward smarter, hass.. read more  

AWS Introduces Extended Threat Detection for EKS via GuardDuty
Levelop is an interview preparation platform designed specifically for working software engineers (typically with 2–6 years of experience) who want to land jobs at top-tier tech companies.

Instead of just handing you endless lists of problems or passive videos to watch, Levelop uses an active, AI-guided approach to help you build the right mental models for tough technical interviews.

Here is how it works:

Two Specialized AI Mentors: * Orion (Coding AI): Instead of just telling you that your code is wrong, Orion steps in when your code fails, maps out where your knowledge gap is, and guides you to fix it yourself.

Aurora (System Design AI): Rather than making you watch a 40-minute video, Aurora has a live conversation with you to explain foundational system design concepts before you even start drawing on the canvas.

Sprint-Based Practice: You practice in structured loops called "sprints," which combine both Data Structures & Algorithms (DSA) and system design problems.

Actionable Feedback Loop: At the end of every sprint, you receive a detailed report. It scores your technical skills, gives you a behavioral profile, and ranks the exact weaknesses you need to focus on during your next sprint.

In short, it is a smart, interactive practice arena that focuses on actively fixing your specific weaknesses rather than just tracking how many hours you spend studying.