The Threat Landscape Grew Up: What Microsoft's Updated Agentic AI Taxonomy Means for Security Practitioners

If you've been following my writing for any stretch of time, you know that I've spent a fair amount of “digital ink” arguing that context is the real axis around which LLM security risks rotate. Whether we're talking about the gradual reframing mechanics of context drift or the implicit authorization surface that emerges when a model flattens a dozen un…