https://scand.ai/scandal/agent-security-context-framework-redefinition SCAND.Ai en 2026-07-27T04:10:40Z Researchers argue agent security requires context over content checks https://scand.ai/scandal/co-design-ai-agents-drives-user-overtrust-misalignment SCAND.Ai en 2026-07-27T04:09:35Z Study finds co-designing AI agents drives user overtrust