精选理由
AWS 给 Bedrock AgentCore 加了时间策略，能按会话历史控制智能体行为，防乱序、防编数据、还能限金额和加人工审批，搞 Agent 安全的可以看看。
Amazon Bedrock AgentCore 新增时间策略功能，允许开发者根据代理的会话历史定义有状态规则。该机制可强制工作流顺序执行，防止模型编造数据。它还能设置财务支出上限，并对高价值操作要求人工审批。官方博客用示例演示了具体配置方法。
原文 · AWS Machine Learning Blog
Securing AI agents with temporal policies in Amazon Bedrock AgentCore
Temporal policies in Amazon Bedrock AgentCore let you define stateful rules that evaluate authorization based on an agent's session history. Learn how to enforce workflow sequencing, prevent data fabrication, cap financial exposure, and require human approval for high-value actions.