Private Group Chats at Scale: How MLS Actually Works and How to Use It
End‑to‑end encryption gets messy in big groups. MLS fixes that with trees, epochs, and efficient updates. Learn how it works and how to ship it.
Cloud PCs That Don’t Lag: A Practical Guide to Remote Desktops for Work and Play
Remote desktops are finally good enough for daily use. Learn how to pick a service, hit low‑latency targets, secure access, and keep costs in check.
Post‑Quantum Ready Now: A Practical Guide to Upgrading TLS, VPNs, and Firmware
Quantum‑safe cryptography isn’t distant theory anymore. Here’s a clear, step‑by‑step playbook to start migrating web, VPN, and device security today.
How to Trust a Phone Call Again: STIR/SHAKEN, Call‑Back Codes, and AI Tools That Block Scams
Voice cloning and spoofing broke caller ID. Here’s a practical guide for individuals and teams to make calls trustworthy again—with clear steps you can use.
AI Co‑Defenders for Small Teams: Practical Playbooks for Alerts, Phishing, and Ransomware
Small security teams can safely automate 40–60% of noisy tasks today. This guide shows how to deploy AI co‑defenders with guardrails and clear playbooks.
From Chaos to Paved Roads: Platform Engineering That Developers Actually Use
A practical guide to building internal platforms that reduce cognitive load, speed delivery, and improve reliability—without turning into gatekeeping.
The IT Skills Map: What to Learn Now and Why It Matters
A focused guide to the most durable, high‑leverage technologies for IT workers, with concrete learning paths and practical stacks to try.