Moocchen

Moocchen

Your source for technology insights, tutorials, and guides.

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Latest Articles

Minimizing Token Costs in GitHub Agentic Workflows: A Practical Optimization Guide

Learn to reduce token costs in GitHub Agentic Workflows via API proxy logging, automated auditor/optimizer workflows, and manual efficiency tweaks.

2026-05-11 11:22:41 · Finance & Crypto

A Step-by-Step Guide to Uncovering National Digital Complexity with GitHub Innovation Graph Data

A tutorial on using GitHub Innovation Graph data to compute Software Economic Complexity Index (ECI) for nations, predicting GDP and more.

2026-05-11 11:21:54 · Technology

8 Fascinating Facts About Earth's Atmospheric Glow From Space

Discover eight fascinating facts about Earth's atmospheric glow (airglow) as captured by NASA astronaut Chris Williams from the ISS, including its science, differences from auroras, and scientific importance.

2026-05-11 11:19:21 · Science & Space

7 Breakthroughs in NASA's Next-Gen Spaceflight Computing

NASA's HPSC project delivers 100x computing boost, scalable architecture, and real-time autonomy for next-gen space missions. A game-changer for lunar, Mars, and deep-space exploration.

2026-05-11 11:18:31 · Science & Space

7 Things You Need to Know About Anton Kiriwas: NASA's Artemis Problem Solver

Anton Kiriwas turned a college daydream into reality, now solving problems for NASA's Artemis missions as senior technical integration manager.

2026-05-11 11:17:55 · Science & Space

10 Fascinating Insights from NASA's Psyche Mission's Mars Flyby

10 key insights from NASA Psyche mission Mars gravity assist: imaging details, dust scattering, polar cap anomaly, calibration for 2029 asteroid approach.

2026-05-11 11:17:25 · Science & Space

5 Crucial Facts About NASA's SpaceX 34th Resupply Mission

Discover five key aspects of NASA's SpaceX 34th resupply mission: launch details, ISS research legacy, and three innovative experiments (ODYSSEY, STORIE, Laplace).

2026-05-11 11:16:54 · Science & Space

Cybercriminal Group ShinyHunters Strikes Again: Canvas Login Pages Defaced Across Hundreds of Institutions

ShinyHunters exploited a Canvas vulnerability to deface login portals at hundreds of colleges, demanding ransoms and causing widespread disruption.

2026-05-11 11:06:55 · Cybersecurity

Zara Data Breach: Personal Details of 197,000 Customers Compromised

Zara suffered a data breach affecting 197,000 customers, exposing names, emails, phone numbers, and partial payment info in Mexico.

2026-05-11 11:06:27 · Cybersecurity

JDownloader Website Breach: Malicious Installers Distribute Python RAT to Windows and Linux Users

JDownloader website compromised to deliver Python RAT via fake installers targeting Windows and Linux users. Immediate action required.

2026-05-11 11:05:43 · Cybersecurity

Crooks Hijack Google Ads and Claude AI Chat Links to Distribute Mac Malware

Cybercriminals abuse Google Ads and Claude.ai shared chats to trick Mac users into downloading malware via fake download instructions for a non-existent Claude desktop app.

2026-05-11 11:05:22 · Cybersecurity

TrickMo Android Malware Evolves: Leveraging TON Blockchain for Stealthy Command-and-Control

New TrickMo Android malware variant uses TON blockchain for stealthy C2 communications, targeting European users with new commands and evasion techniques.

2026-05-11 11:04:51 · Finance & Crypto

Reviving Old Hardware: A Complete Guide to Building Your Own DIY NAS from Spare Parts

Turn discarded PCs into a reliable NAS with this step-by-step guide covering hardware selection, OS choices, configuration, and pitfalls to avoid.

2026-05-11 11:02:37 · Reviews & Comparisons

Fortifying Your System: How Debian's Latest Release Blocks Tampered Binaries – A Step-by-Step Guide

A step-by-step tutorial on verifying Debian binary integrity using signed repositories, package signatures, reproducible builds, and buildinfo files to prevent tampered binaries.

2026-05-11 11:01:54 · Cybersecurity

Restoring Quick Refresh: How to Use the New File Explorer Context Menu in Windows 11

Microsoft re-added Refresh to the Windows 11 right-click menu. This tutorial covers prerequisites, step-by-step usage, registry customization, common pitfalls, and more.

2026-05-11 11:01:11 · Programming

7 Critical Insights into the CPU-Z Watering Hole Attack and How SentinelOne Stopped It

A 7-point listicle detailing the CPU-Z watering hole attack, its API-level compromise, SentinelOne's behavioral detection, five key indicators, and the broader supply chain threat shift.

2026-05-11 10:58:42 · Cybersecurity

10 Key Insights: How Frontier AI Is Transforming Modern Cyber Defense

Discover how frontier AI transforms cybersecurity: from AI-native defense and autonomous response to supply chain attacks and zero-day exploits.

2026-05-11 10:58:09 · Cybersecurity

10 Critical Insights into Automation and AI-Driven Cybersecurity Defense

Explore 10 key insights into how automation and AI are reshaping cybersecurity defense, enabling machine-speed response, reducing analyst workload, and protecting AI systems.

2026-05-11 10:57:27 · Cybersecurity

5 Critical Insights Into Stopping Hypersonic Supply Chain Attacks Without Prior Payload Knowledge

Five critical insights from three zero-day supply chain attacks stopped without prior payload knowledge, highlighting behavioral detection, AI arms race, and trusted channel exploitation.

2026-05-11 10:56:48 · Cybersecurity

Week 19 Cybersecurity Roundup: Court Victories and a Stealthy Cloud Worm

Two major cybersecurity stories this week: sentencing for Karakurt negotiator and DPRK IT scheme facilitators, plus discovery of PCPJack cloud worm stealing credentials.

2026-05-11 10:56:12 · Cybersecurity