AI incident readiness, rehearsed · a service line of the AI Security & Cyber Risk practice readiness & advisory  ·  senior-only bench
§ AI Security & Cyber Risk·Incident readiness·v2026.07

What happens when your AI fails at scale — and the regulator calls Monday?

Most incident response plans were written for a stolen laptop and a ransomware note — not for a credit model that quietly discriminated for 90 days, a copilot that leaked one customer's data to another, or a deepfake that moved a wire. The AI Incident Response Tabletop is a facilitated, half-day exercise that puts your leadership team through an AI-specific incident in a room, on the clock, before it happens for real. You leave with a plain read on where your response breaks — and a gap report and IR playbook outline your risk committee can act on.

Part of the AI Security & Cyber Risk practice · fees fixed in writing after scoping — see engagement models.

§ What this is

This is a readiness simulation and a gap report — a facilitated tabletop exercise that pressure-tests your people, decisions, and playbook against an AI-specific incident. It is explicitly not a live incident response retainer, not forensic or breach remediation, not legal advice, and not a guarantee of any regulatory, examination, or litigation outcome. No system is touched and no live incident is handled. The findings and the playbook outline are yours to own and operate; we work alongside your counsel, your security team, and your regulator-facing functions.

§A
The scenarios.
AI-specific failure modes.

An AI tabletop exercise for the failures AI actually introduces.

We facilitate one or two scenarios chosen for your business — the AI incident types a generic breach plan never anticipated. Each is a concrete narrative on a ticking clock, tuned to your firm type and your AI use cases.

Model failure at scale

A model quietly breaks

A silent data-pipeline change corrupts an input feature, and for weeks your credit, pricing, or underwriting model has been making decisions it should not have. Finance flags the drift after the fact. Who owns the call to roll it back, and how do you reconstruct which decisions — and which customers — were affected?

LLM data leakage

A copilot leaks data

Your customer-service assistant returns one customer's account details inside another customer's chat, and a screenshot is already circulating. This is an LLM data breach incident response drill: containment, scoping the blast radius across sessions, notification duties, and who speaks for the firm — under time pressure, with the facts still incomplete.

Bias event at scale

A fairness failure surfaces

An automated decisioning model has produced systematically worse outcomes for one group for months. A consumer group has notified your regulator and your exam window is closing. The model is still live. The tabletop forces the decisions: disable, disclose, remediate, and assemble the governance file — in what order, and who signs off.

Deepfake fraud

A deepfake moves money

A manager approves a large wire after a video call with a synthetic likeness of an executive. The funds have moved and the press is calling. This deepfake fraud tabletop exercise tests payment-authorization controls, escalation, recovery, customer and media communications, and the report you owe your regulator — none of which a classic phishing playbook covers.

Poisoned model or data

An adversary evades detection

Fraud or AML losses climb while alert volume falls — an adversary appears to have learned to evade your detection model, or a corrupted feed has poisoned it. Retraining takes weeks. The exercise pressure-tests interim controls, what you must report, and how you keep the business running while the model is compromised.

Regulatory inquiry

The regulator asks first

Before anything visibly breaks, your regulator sends a written inquiry: how does your AI system make decisions, how is it validated, who is accountable when it fails, and where is the evidence? The clock is short. The tabletop rehearses assembling a coherent, accountable answer under supervisory expectations — not scrambling to invent one.

§B
The boundary.
A rehearsal — not a retainer.

A readiness simulation with a gap report — and a hard line.

The value of a tabletop is that it is safe: no live incident, no system touched, no outcome promised. Being precise about that is the whole point.

What the tabletop is

A facilitated rehearsal + a gap report

  • A facilitated, half-day exercise that walks your leadership team through one or two AI-specific incident scenarios on the clock, in a room.
  • A structured pressure-test of who decides, who communicates, how you contain and escalate, and where your existing plan and controls break down.
  • A post-exercise gap report and an IR playbook outline — concrete, prioritized, and owned by your team — organized around the NIST AI RMF's govern, map, measure, and manage functions.
What the tabletop is not

Not live IR, not legal advice

  • Not a live incident response retainer — we do not stand up a 24/7 response function or handle a real, in-progress incident for you.
  • Not forensics, breach remediation, or a penetration test — no system is touched and no live data is analyzed during the exercise.
  • Not legal advice and not a guaranteed outcome — the exercise informs the decisions that stay with your institution and your counsel; it does not promise a regulatory, examination, or litigation result.
§C
The format.
Half a day, well spent.

How the half-day runs.

Short scoping beforehand, a focused session in the room, a debrief and gap report after. Built for the calendar of people who cannot give you a week.

§ The exercise·scope · rehearse · debrief

We keep it tight and senior-led, so the people who would actually make the decisions are the ones in the room:

Want to see the shape of a scenario before you scope? Start with the free AI Incident Scenario Builder — it runs entirely in your browser.

§D
The deliverable.
A gap report + a playbook outline.

You leave with an AI incident response plan your team can build on.

The exercise ends in artifacts your risk committee, your CISO, and — increasingly — your cyber insurer can use. Not a certificate. A starting point you own.

§ You receive

A concrete read on your AI incident readiness the day the exercise closes:

  • A post-exercise gap report — where your response held, where it broke, and the specific gaps in decision rights, escalation, containment, communications, evidence retention, and regulator notification, ranked by severity.
  • An IR playbook outline for AI incidents — a structured starting point that extends your existing incident response plan to the AI-specific failure modes it does not yet cover, mapped to the NIST AI RMF functions.
  • A prioritized remediation list — the handful of fixes that most reduce your exposure, each with a suggested owner, so the exercise turns into action rather than a memory.
  • A one-page brief for the board, the risk committee, and your cyber insurer — what you rehearsed, what you found, and what you are doing about it, in language a non-technical reader can act on.
§E
Who it's for.
The desk that answers for AI.

Built for the people who answer for it when AI fails.

Board- and risk-committee-sponsored, and scoped for the executives who own the consequences of an AI incident — with the CISO and, increasingly, the cyber insurer at the table.

Risk

Chief Risk Officer

You answer to the board for whether the firm can withstand an AI failure. You need to know — before it happens — whether your people, decisions, and playbook actually hold when a model breaks or a copilot leaks at scale.

Compliance

Chief Compliance Officer

You own the answer when the regulator asks how an AI incident was handled. A rehearsed response — clear escalation, notification, and evidence — is far easier to defend than one improvised the morning the inquiry lands.

Legal

General Counsel

You carry the exposure — disclosure timing, notification duties, and litigation risk. The tabletop pressure-tests those decisions in a safe room, so the first time your team makes them is not during a live incident.

§ Also in the room·CISO & cyber insurer

The CISO and the security team are natural co-participants — an AI incident is a security incident with unfamiliar failure modes. And cyber insurers increasingly expect AI-scenario incident-response readiness as part of underwriting and renewal; a documented tabletop and gap report is exactly the kind of evidence that conversation now calls for.

Start free · client-side

Start with the free AI Incident Scenario Builder.

Before you scope an exercise, build a scenario. Pick an AI use case and your firm type and our free, 100% browser-local AI Incident Scenario Builder generates pre-built incident scenarios plus a 10-question "does your IR plan answer this?" checklist. Nothing you select leaves your browser. Bring the output to a scoping call and we run it live with your leadership team.

What does it cost? The fee is fixed in writing after a short scoping call — it scales with how many scenarios you want facilitated and how many functions are in the room, not your headcount. See the non-binding market-estimate ranges for this and every DSE engagement on the pricing page.

See engagement models
§F
Questions.
Straight answers.

Common questions.

What risk, compliance, and legal leaders ask before they scope an AI incident response tabletop.

What is an AI incident response tabletop exercise?+

It is a facilitated, half-day simulation in which your leadership team works through a realistic AI-specific incident — a model failure, an LLM data leak, a bias event at scale, deepfake fraud, a poisoned model, or a regulatory inquiry — in real time, on the clock, without any system being touched. It rehearses who decides, who communicates, how you contain and escalate, and where your current plan breaks. You leave with a gap report and an IR playbook outline. It is a readiness exercise, not a live incident response service.

How is an AI incident response plan for financial services different from our normal breach plan?+

A classic breach plan assumes stolen credentials, malware, or a lost device. AI introduces failure modes those plans never anticipated: a model that silently discriminates or drifts, a copilot that leaks one customer's data to another, a hallucinated commitment made in writing, a deepfake that authorizes a payment, or a detection model an adversary has learned to evade. Each demands different containment, different evidence, and a different notification and communications path. The tabletop finds the places your existing AI incident response plan for financial services is silent — before a real event does.

Do you cover LLM data breach and deepfake fraud scenarios?+

Yes — those are two of the most-requested scenarios. The LLM data breach incident response drill walks through a copilot or chatbot exposing customer data across sessions: containment, scoping the blast radius, notification duties, and who speaks for the firm. The deepfake fraud tabletop exercise walks through a synthetic-voice or synthetic-video impersonation that moves money: payment-authorization controls, escalation, recovery, and the customer, media, and regulator communications that follow. Scenarios are chosen with you during scoping so the exercise reflects your real exposure.

How does the tabletop map to the NIST AI RMF?+

We organize the gap report and the IR playbook outline around the NIST AI RMF functions — govern, map, measure, and manage — so incident response is framed as part of a defensible AI risk-management program rather than a standalone drill. That means clear decision rights and accountability (govern), a shared understanding of the AI systems and their failure modes (map), the monitoring and evidence that let you detect and reconstruct an incident (measure), and the containment, escalation, and communications that keep it contained (manage). We use the framework as reference; we do not certify NIST AI RMF compliance.

Is this a live incident response retainer?+

No. This is a readiness simulation and a gap report, delivered as a fixed-scope exercise. It is not a live incident response retainer, not forensics or breach remediation, not a penetration test, and not legal advice. We do not handle a real, in-progress incident or stand up a 24/7 response function. The findings and the playbook outline are yours to own and operate, and we work alongside your counsel and your security team. No engagement guarantees a regulatory, examination, or litigation outcome.

How much does the tabletop cost?+

The fee is fixed in writing after a short scoping call and scales with how many scenarios you want facilitated and how many functions participate, not your company size. We publish non-binding market-estimate ranges for every engagement, including this one, on the engagement models page.

Last reviewed: 2026-07-03 · Initial release. The AI Incident Response Tabletop is a service line of the AI Security & Cyber Risk practice. All work is a readiness simulation and advisory — a facilitated exercise plus a gap report and an IR playbook outline, not a live incident response retainer, forensics, a penetration test, legal advice, or a guarantee of any regulatory, examination, or litigation outcome. The NIST AI RMF is referenced as a framework, not certified.