Hiracave

Hiracave

Your source for technology insights, tutorials, and guides.

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Latest Articles

10 Critical Insights on Automation in Modern Cybersecurity: Speed, AI, and Human Defenders

Explore 10 critical insights on automation and AI in modern cybersecurity, including reducing dwell time, alert fatigue solutions, and operational resilience.

2026-05-09 09:51:17 · Cybersecurity

7 Things You Need to Know About Hypersonic Supply Chain Attacks

Hypersonic supply chain attacks are inevitable. SentinelOne stopped three zero-day attacks without prior payload knowledge. Learn behavioral defense principles for AI-driven threats.

2026-05-09 09:50:38 · Cybersecurity

10 Key Cybersecurity Developments from Week 19: Sentencings and a New Cloud Threat

Week 19's key cybersecurity events: sentencings for Karakurt negotiator and DPRK IT facilitators, plus new PCPJack cloud credential worm.

2026-05-09 09:50:05 · Cybersecurity

Asteroid Apophis 2029 Flyby: New Joint Mission to Monitor Every Change Up Close

ESA and JAXA partner on Ramses mission to study asteroid Apophis during its close 2029 flyby, advancing planetary defense.

2026-05-09 09:44:12 · Science & Space

Ancient Settlement on Velanai Island Rewrites History of Northern Sri Lanka

New study reveals oldest confirmed settlement in northern Sri Lanka on Velanai Island, challenging previous beliefs about uninhabitability and offering insights into early seafaring and resource use.

2026-05-09 09:43:42 · Cybersecurity

The Climate Action Paradox: Why Public Support Doesn't Guarantee Progress

Explores why climate action stalls despite public support, focusing on economic inequalities and how they shape perceptions of solutions.

2026-05-09 09:43:08 · Environment & Energy

Unlocking Ancient Climate Secrets: How a Medical Laser Revolutionizes Paleoclimatology

A repurposed medical laser device helps scientists analyze ancient microfossils rapidly, revealing sudden climate shifts and tipping points in Earth's history.

2026-05-09 09:42:36 · Science & Space

Rice-Sized Optical Sensor Gives Robots a Delicate Touch: Q&A

Q&A about a grain-of-rice-sized optical sensor that measures forces and twists using light, giving robots and medical devices a delicate sense of touch at small scales.

2026-05-09 09:42:03 · Robotics & IoT

DAMON Subsystem Gets Major Overhaul: Tiering, THP Monitoring, and More Unveiled at 2026 Linux Summit

DAMON subsystem at 2026 Linux Summit gets memory tiering, THP monitoring, and data attributes. Creator SeongJae Park presents major overhaul reducing overhead by 40%.

2026-05-09 09:39:59 · Linux & DevOps

Forgejo Security Flaw Exposed via Controversial 'Carrot Disclosure' Tactic

An RCE vulnerability in Forgejo was disclosed via a controversial 'carrot disclosure' tactic, sparking debate on researcher ethics and project security policies.

2026-05-09 09:38:52 · Technology

Linux Kernel Maintainers Rush Out Partial Dirty Frag Fixes, Second CVE Still Exposed

Linux stable kernel updates patch CVE-2026-43284 from Dirty Frag disclosure; CVE-2026-43500 remains unpatched. Admins urged to update immediately.

2026-05-09 09:38:34 · Cybersecurity

Math Gender Gap Widens Globally as Girls Fall Behind Post-Pandemic

New TIMSS data shows the math gender gap widening globally post-pandemic, with boys outperforming girls in most countries. The reversal threatens a decade of progress toward math equity.

2026-05-09 09:36:39 · Education & Careers

The Exodus of Educators: Unpacking the Crisis in Teacher Retention

Over one in seven teachers will leave their posts annually due to poor leadership, safety issues, budget cuts, and early career burnout. Educators cite systemic failures as key drivers of this exodus.

2026-05-09 09:36:18 · Science & Space

Six Educators Selected for 2026-27 Voices of Change Fellowship: Shaping the Future of Learning

ISTE+ASCD selects six educators for the 2026-27 Voices of Change Fellowship, empowering them to share innovative teaching practices amid AI and tech transformation through EdSurge.

2026-05-09 09:35:50 · Education & Careers

States Move to Rein in Edtech: New Bills Target Software Vetting Amid Screen Time Fears

States target flawed edtech vetting as screen time worries grow. Vermont bill proposes registration, certification, and criteria for student software safety.

2026-05-09 09:35:14 · Technology

Supportive Schools Can Ease Mental Health Crisis Among LGBTQ+ Youth

The Trevor Project survey reveals high suicide risk among LGBTQ+ youth, but schools can reduce risk through affirming policies, GSAs, and inclusive curricula.

2026-05-09 09:34:39 · Health & Medicine

From COM to Communities: A Guide to Understanding Programming's Slow Evolution and Rapid Shifts

Explore how programming evolves slowly (e.g., COM) while platforms like Stack Overflow change overnight. Learn to spot real shifts and avoid common pitfalls.

2026-05-09 09:32:34 · Programming

Unlocking the Semantic Web: A Practical Guide to the Block Protocol

Learn to implement the Block Protocol to add structured data (e.g., book details) to web pages. Step-by-step guide from setup to deployment, with schema validation and common pitfalls.

2026-05-09 09:31:11 · Web Development

Mastering KV Cache Compression with TurboQuant: A Practical Guide

Learn to compress LLM KV cache with TurboQuant: install, configure, calibrate, run inference, and avoid common mistakes for up to 4x memory savings.

2026-05-09 09:30:33 · Education & Careers

10 Key Features of OpenAI's GPT-5.5 on Microsoft Foundry for Enterprise AI

GPT-5.5 launches on Microsoft Foundry with improved agentic coding, computer-use accuracy, autonomous execution, deep research, complex reasoning, token efficiency, and enterprise governance.

2026-05-09 09:28:50 · AI & Machine Learning