Privacy & Security Tools
Privacy is a stack, not a single app. We compare VPNs, encrypted email, encrypted cloud storage, and password managers on cited pricing, independent audits, and the trade-offs that actually matter, so you can pick tools you can trust instead of the ones with the loudest ads.
Latest Reviews
Reviews coming soon. Check back for in-depth reviews of AI agent platforms.
Guides
Agentjacking: How a Fake Sentry Error Hijacks Claude Code, Cursor, and Codex (and How to Block It)
Tenet Security showed that a public Sentry DSN anyone can read in your JavaScript lets an attacker run code on a developer's machine through the Sentry MCP server. Here is the five-step attack chain, why EDR and WAF miss it, and the per-tool settings that close it.
AI Agent Skill Security: How to Scan CLAUDE.md, AGENTS.md, and Skill Files Before They Run
NVIDIA's open-source SkillSpector puts a number on the risk: 26.1% of AI agent skills contain vulnerabilities. Here is the threat model, how to run a scan, how to read the 0-100 risk score, and where it covers ground that GitHub Copilot's validation does not.
TrustFall: One Trust Prompt Turns Four AI Coding CLIs Into a One-Click RCE
A security firm showed that a single trust-this-folder click can auto-run attacker code in Claude Code, Cursor, Gemini CLI, and GitHub Copilot through their MCP support. Here is the mechanism, why Anthropic calls it working as designed, and the settings that lock it down.
Best VPNs for Privacy in 2026: Open-Source and Audited Picks
A decision-first roundup of privacy-first VPNs for 2026. Why an open-source, independently audited, no-logs VPN beats a flashy one, who each pick is for, and the trade-offs that actually matter.