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PHP2Shell vulnerability: the 2 PHP flaws attackers are now using

PHP2Shell is a pair of critical PHP flaws that let attackers run code on web servers without logging in. How it was found, how it leaked and how to check yours.

Oct 31, 2026 · 8 min read

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DevOps

Docker Swarm vs Kubernetes: which one should you learn first?

Swarm is already inside Docker and starts with one command. Kubernetes is what 82% of container users run in production. Here's when to pick each.

4 min read

DevOps

Do you need a degree for IT? What the government’s data says

What US government data says about getting IT jobs without a degree: which roles have the most people without one, and where those jobs lead.

4 min read