Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Microsoft Project Perception and Guardian Agents: A Defender's Guide to Containing AI Agents as Insider Threats
AI Agents Are the New Insider Threat — and Your SOC Isn't Watching Them Microsoft's newly revealed Project Perception — which introduces Gua...
Indirect Prompt Injection Attacks on AI Agents: Detection and Hardening Guide for Enterprise Defenders
Introduction A new class of attack is moving quickly from research labs into real-world abuse, and it targets something most enterprises dep...
x402 SDK Unbounded Payment Flaw: How to Find Vulnerable AI Agents and Enforce Spending Limits Now
Introduction On October 22, security firm V12 disclosed a critical design flaw in the x402 payment SDKs — the libraries that let autonomous ...
Shadow AI Agents Are Your Newest Insider Threat: How to Govern, Detect, and Contain Unmanaged AI Identities
There is a strong chance that, right now, an AI agent is running on a laptop somewhere in your environment. It stores API keys and database ...
Asymptote Labs Raises $5.5M for Beacon AI Agent Runtime Security — What Defenders Must Do About AI Agent Risk Now
Introduction Asymptote Labs has closed a $5.5 million seed round led by Tower Research Ventures to commercialize Beacon, its AI agent runtim...
Microsoft's Dynamic Permissions for AI Agents: A Defender's Guide to Detecting and Containing Rogue Agentic AI
AI Agents Are the New Insider Threat — and Microsoft Just Said the Quiet Part Out Loud Microsoft's latest guidance makes official what many ...
Microsoft's AI Agent Security Framework: Treating Autonomous Agents as Insider Threats — Detection and Hardening Guide
Introduction Microsoft has formally shifted the conversation on AI security from theoretical risk to operational reality. In a newly publish...
Securing AI Agents From the Outside In: A Defender's Playbook for the New Privileged User
Introduction For two decades, identity and access management programs have been built around a single assumption: the privileged user is a p...
Securing AI Agent Identities: Microsoft Entra Agent ID and Tenable One Cloud Exposure Defense Guide
The New Identity Crisis Nobody Is Watching Over the past 18 months, I've watched enterprise cloud tenants quietly accumulate a new class of ...