🌐 Network Namespaces - hello · Scour

Container Is Not a Sandbox: The State of MicroVM Isolation in 2026 📦Linux cgroups v2

emirb.github.io·6d·Hacker News, Hacker News·

Building Confidence with Testcontainers 🧪Testing

dev.to·7h·DEV·

shayonj/gvisord: Fast sandboxed code execution via pre-warmed gVisor pools. Maintains pools of checkpoint-restored sentries with per-execution kernel isolation, cgroup limits, and automatic recycling. 📦Linux cgroups v2

github.com·2d·Hacker News, Hacker News·

"Michael Kennedy's Thoughts on Technology": Cutting Python Web App Memory Over 31% 🧠Memory Management

mkennedy.codes·12h·Lobsters, r/Python·

Sandflare – I built a sandbox that launches AI agent VMs in ~300ms ☁️Cloudflare Workers

news.ycombinator.com·1d·Hacker News·

How platform teams are eliminating a $43,800 “hidden tax” on Kubernetes infrastructure ☸️Kubernetes

thenewstack.io·4d·

What Digital Isolation and Censorship Evasion Look Like In Wartime Iran 📊Information Theory

werd.io·14h·

Semantic search in Rails using SQLite-vec, Kamal and Docker 🧮Vector Databases

marianposaceanu.com·2d·Hacker News·

Performance Analysis of 5G RAN Slicing Deployment Options in Industry 4.0 Factories 📡P4

arxiv.org·2d·

ChordStone Lithic puts the heavy into rock 🗜️RocksDB Compaction

the-ear.net·20h·

Isolation Fails in Isolation 📞Tauri IPC

happihacking.com·4d·

From Static Findings to Working Exploits: Runtime Validation of 6 High-Profile MCP Servers 🔓Binary Exploitation

agentseal.org·2d·Hacker News, r/netsec·

Japan solo dining chain surges in popularity in China; hours long wait times lead to scalpers ⚡LMAX Disruptor

scmp.com·22h·r/SCMPauto·

Trivially breaking confidential VMs 🛡️AMD SEV

katexochen.aro.bz·6d·Lobsters·

How to Test Rate-Limited and Throttled APIs Without Breaking Workflows 🔧DevOps

kusho.ai·2d·DEV·

Four Data Architecture Decisions That Make or Break Agentic Systems 🔄Distributed Systems

pingcap.com·6d·

System Architecture: Implementing Mechanical Audio Pulses for Neural Isolation During Coding Sprints 📡Signal Processing

youtu.be·1d·DEV·

Why Drug Toxicity Can’t Be Predicted in Isolation — Building EIRION with Graph Neural Networks 💫Effect Systems

pub.towardsai.net

·1d·

PostgreSQL Row-Level Security for Multi-Tenant SaaS 🐘PostgreSQL Internals

dev.to·14h·DEV·

Evolving the Hunt: Host Isolation for Smarter Defense ⚡LMAX Disruptor

huntress.com·3d·

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