The perimeter moved
Security boundaries now form around agent knowledge, authority, tools, runtime, outputs, and leakage paths.
FLAGSHIP BOOK · EXECUTIVE FIELD MANUAL
The book for leaders responsible for AI adoption without catastrophic risk.
The New Perimeter gives CISOs, CIOs, CAIOs, boards, and technical leaders a shared language for securing agents, tools, context, identity, runtime, output, and egress.
Agents are not just software features. They are delegated actors. Enterprise security must shift from securing places to securing agent behavior.
Central argument
The book makes one idea unavoidable.
The perimeter now forms around what agents know, what authority they borrow, which tools they call, and where their outputs move.
Governance must be operational
Policies that do not map to controls, owners, tests, and evidence will not survive agentic scale.
Speed requires discipline
AI transformation without security architecture is not speed. It is unmanaged delegation.
Proposed table of contents
Chapters that map directly to the site authority pillars.
Ch. 01The Network Perimeter Is GonePOV
Ch. 02The Seven Surfaces of AI RiskFramework
Ch. 03Agent Identity and Delegated AuthorityNHI
Ch. 04Context Is an Attack PathTechnical
Ch. 05Tool Use Changes EverythingMCP
Ch. 06The Board-Ready AI Security ProgramGRC
“The most dangerous AI systems in the enterprise will not look dangerous. They will look useful, connected, and under-governed.”
“The agent is not a user interface. It is a delegated actor. Secure it accordingly.”
“AI speed is only an advantage when the enterprise knows who owns the new perimeter.”
Executive offer
Bring The New Perimeter to your leadership team.
Use the book and framework as the basis for a board briefing, CISO workshop, or AI security posture assessment.
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