cybersecurity
How AI Agents Can Attack Software Supply Chains
Agents with publish tokens and no review can poison registries. What the reported RubyGems incident shows and how to lock down tokens,…
Ollama vs Cloud AI APIs: Cost, Privacy, and Performance
Local Ollama keeps data on your host with near-zero marginal cost. Cloud APIs scale with no ops but charge per token. How…
AI Agent Security: Linux Permissions, Sandboxing, and Least Privilege
Apply least privilege to AI agents: dedicated users, tight file modes, single-command sudo, systemd confinement, and secret separation.
Build a Sandboxed AI Agent on Ubuntu Using Docker
Run an AI agent in a locked-down Docker container on Ubuntu: read-only root, dropped capabilities, no network by default, and narrow mounts.
How to Secure AI Agents Running on Linux
Run AI agents as dedicated non-root users, contain them with Docker, strip secrets, and log every tool call. Practical Linux controls with…
Why Frontier AI Development Is Becoming a Security Problem
By April 2026, two frontier models had solved multi-step network attack simulations end to end. The UK NCSC, NY DFS, Canada, and…