OpenAI on Cybersecurity Bloghttps://raphael-najee-monteiro.pages.dev/tags/openai/Recent content in OpenAI on Cybersecurity BlogHugo -- 0.147.7en-usSat, 04 Jul 2026 00:00:00 +0000This Week in AI Security: Agent Sandboxes Take a Beatinghttps://raphael-najee-monteiro.pages.dev/posts/2026-07-04-agent-sandboxes-under-fire/Sat, 04 Jul 2026 00:00:00 +0000https://raphael-najee-monteiro.pages.dev/posts/2026-07-04-agent-sandboxes-under-fire/Two independent research teams broke the isolation layers agentic AI tools rely on this week, OpenAI previewed its most cyber-capable model yet under tight lockdown, and the UN put Big Tech CEOs in the same room as heads of state to govern it all.