Tag: ciso

Two objections kill most regulated-finance AI conversations before they start. The first, that Anthropic does not permit Claude for regulated work, is false: Claude for Financial Services exists, banks run it, and the usage policy names finance high-risk, not forbidden. The second is real and almost nobody states it plainly: first-party Claude Enterprise has no EU data residency at all. There is no "eu" inference region and workspace storage is US-only. If you are FCA-regulated, that is the fact to design around, and the only EU route runs through a hyperscaler.

Giving everyone Claude inside an isolated VM, no sensitive data allowed, feels like the safe way to start. It is a fine way to start. The trouble is what happens when you leave people there: the leak it was built to stop walks out by copy-paste anyway, the friction recruits the shadow AI you were trying to prevent, and the value never compounds because nothing in an ephemeral box survives the session. A sandbox is a scaffold. Scaffolds come down.

Treat every MCP server as untrusted code that runs with the access your agent has, because that is what it is. Anthropic docs say the directory lists connectors but does not security-audit them. A registry of approved servers with nothing enforcing it is a memo. The control that binds is a managed allowlist matched by URL or command, never by name.

Before you hand Claude Code to hundreds of people you add deny rules for .env and credentials and feel locked down. You are not. Those rules govern Claude own tools, not a Python one-liner that opens the same file, and the control that actually holds, the OS sandbox, reads your whole machine by default and fails open when it cannot start. The baseline worth setting is real. Its dangerous gaps are the defaults you never changed.

Your CISO trusts the control posture Microsoft gives Copilot. To get Claude to the same bar, do not reach for tenant restrictions: that header only fires on your network, so it is theater the moment a laptop goes off-VPN. The control that holds lives at identity. Enforce SSO, then claim your domain, and know that the claim is a one-way door.