Every THE D[AI]LY BRIEF article on prompt injection — enterprise AI analysis, benchmarks, vendor comparisons, and ROI frameworks for technology and business leaders. Updated as new coverage publishes.
At DEF CON 34, researchers escalated one AI agent's cloud privileges through a second agent running in a different framework — using nothing but authorized IAM calls. Per-agent least privilege bounds what an agent can do, not what it can arrange.
August 9, 2026 · 11 min read
Security researchers demonstrated a new attack class called Agentjacking that hijacks AI coding agents through fake Sentry error reports — no credentials stolen, no servers breached, no malware deployed. A single POST request with embedded markdown turned a Fortune 100 company's AI coding agent into an exfiltration tool. Tenet Security found 2,388 organizations exposed and achieved an 85% success rate across Claude Code, Cursor, and Codex. The NSA had already warned about this exact vulnerability class. Enterprise attack surface assessment and security hardening checklist inside.
June 28, 2026 · 19 min read
Computer use is now a built-in, native tool inside Gemini 3.5 Flash — Google's fastest, cheapest enterprise AI model. This isn't a demo. It's a production-grade capability that lets AI agents see screens, click buttons, and navigate software across browser, mobile, and desktop environments. With a 78.4% OSWorld score at Flash-tier pricing, Google just changed the economics of enterprise automation. The $35B RPA market should be paying attention.
June 25, 2026 · 15 min read
Palo Alto Networks and Google Cloud's $10B deal embeds Prisma AIRS into the Gemini Enterprise Agent Platform — agent security shifts to the platform.
April 25, 2026 · 13 min read