Security Operations - Jessen Kurien

AI Security, Security Operations

AI Agent Authority Graph mapping human accountability, AI agents, non-human identities, tools, data, business outcomes, SIEM/XDR detection engineering, controlled response, and exposure lenses.

AI Agent Security Is an Identity Problem, Not a Model Problem

AI agent security article cover: When Your Own AI Agent Becomes the Attack Path

When Your Own AI Agent Becomes the Attack Path

The 72-Minute Defense timeline comparing attacker progression with conventional and pre-authorized containment

Nothing Is Pre-Authorized Until You Can Run It

Three alert sources—Sentinel analytics alerts, third-party signals, and Defender XDR alerts—converge into a unified analyst workflow after onboarding to the Defender portal

Microsoft Sentinel’s 2027 Defender Portal Transition: What Security Teams Must Validate Now