Guarding AI memory

What happens when threat actors target what AI remembers? Microsoft breaks down the risks and the defenses. The post Guarding AI memory appeared first on Microsoft Security Blog .

In this article What AI memory is (and why it matters) What is an agent memory attack? How Microsoft approaches memory security in Microsoft 365 A guiding framework for building safe AI memory Key takeaways Learn more AI memory transforms an AI system from a stateless tool into a learning collaborator. That unlocks powerful experiences, but it also increases the attack surface of the AI system. Without memory, attackers need to achieve their objective in a single prompt.

With AI memory, they can shape behavior gradually over time or plant memories that influence agent reasoning after the original context is gone and user awareness is lower. Microsoft takes a defense-in-depth approach to protect AI memory spanning every layer of the stack: storage, retrieval, model interaction, and user control.