Enterprise AI Security

AI Security Governance & Secure AI Usage Consulting

Digital Defense helps enterprises safely deploy Claude, ChatGPT, Copilot, Gemini and AI agents by identifying AI usage risks, designing governance controls, deploying DLP / CASB / SSE / AI gateway platforms, and integrating AI activity monitoring with SOC and compliance workflows.

AI platforms & surfaces we help secure

Claude / Claude Code / Cowork
ChatGPT Enterprise
Microsoft 365 Copilot
GitHub Copilot
Gemini
Perplexity Enterprise
Internal AI agents
RAG / Vector stores
AI browser extensions
Meeting transcription bots
MCP & plugin connectors
The control gap

Why AI Security Requires More Than Traditional DLP

Your existing CASB, DLP and email security are still essential — they are simply not designed for prompts, embeddings, agent connectors and autonomous actions. These are the attack surfaces that legacy controls do not see.

OWASP LLM01

Prompt injection (direct & indirect)

Untrusted content hijacks agent behavior — the most prevalent attack class for agentic AI.

OWASP LLM02

Prompt obfuscation bypassing DLP

Reworded, encoded, or semantically inferred sensitive content slips past keyword/regex DLP.

OWASP LLM06

Agentic AI autonomous actions

Agents send, delete, sign, or modify data without runtime approval gates.

OWASP LLM06

MCP token over-privileged scopes

MCP / API connector tokens receive excessive permissions, expanding the blast radius.

OWASP LLM02

Personal AI tenant / shadow accounts

Employees use personal ChatGPT / Claude / Gemini outside any enterprise control.

OWASP LLM02

Local & offline AI models

Ollama, LM Studio and other on-device models bypass DLP, CASB, and SOC monitoring entirely.

OWASP LLM02

AI-generated code exfiltration

Developers paste proprietary code into Claude Code or Copilot; secrets and IP leak.

OWASP LLM02

Browser extension AI leakage

AI side-panel extensions exfiltrate page DOMs into third-party models.

OWASP LLM04

RAG / vector store poisoning

Adversarial content in training corpora or RAG sources corrupts model outputs.

OWASP LLM08

Vector DB / embedding leakage

Sensitive documents recoverable through embeddings, similarity search, or weak access control.

OWASP LLM02

Meeting & voice transcription capture

Fireflies, Otter, Gong-style bots capture confidential discussions into third-party clouds.

OWASP LLM02

Insider mass-extraction via prompts

Privileged users harvest data at scale through legitimate AI queries.

OWASP LLM09

Hallucination reaching production

Ungrounded outputs flow into customer-facing or decision-supporting workflows.

NIST AI RMF

AI audit retention & forensics gaps

No conversation history, no evidence trail, no incident reconstruction.

Structured assessment

AI Risk Register-Based Assessment

Digital Defense assesses AI adoption risk through a structured risk register covering governance, identity, DLP, agent autonomy, prompt security, RAG security, AI coding assistants, browser extensions, SaaS AI usage, vendor risk, audit retention and SOC monitoring.

AI Governance & Policy Risk

Risk examples

  • No board-approved AI acceptable use policy
  • No AI risk intake or review process
  • Compliance gaps vs NIST AI RMF / ISO 42001 / EU AI Act

Recommended controls

  • AI governance framework
  • AI risk register and intake workflow
  • Regulator-aligned policy library

Business outcome

Board-ready evidence that AI adoption is governed, accountable, and defensible.

Data Leakage & DLP Risk

Risk examples

  • Confidential files uploaded to public AI
  • Semantic / paraphrased leakage past regex DLP
  • API keys and secrets in prompts

Recommended controls

  • AI-aware DLP (semantic + endpoint)
  • CASB inline coaching and blocking
  • Secret scanning at prompt and code layers

Business outcome

Sensitive data stops leaving the perimeter through AI channels — without blocking adoption.

Agentic AI & MCP Risk

Risk examples

  • Over-privileged MCP connector tokens
  • Agents executing write / send / delete actions
  • Long-lived OAuth tokens for non-human identities

Recommended controls

  • Default-to-read-only connectors
  • Human-in-the-loop on irreversible actions
  • Least-privilege scopes + quarterly access reviews

Business outcome

Agents are useful but cannot cause catastrophic outcomes autonomously.

AI Coding & Source Code Risk

Risk examples

  • Developers pasting code into Claude Code / Copilot
  • Source code shipped to external models via IDE
  • Auto-applied agent code edits

Recommended controls

  • Code DLP and secret scanning
  • Suggest-only mode + mandatory human PR review
  • Endpoint controls for AI IDE extensions

Business outcome

Developer velocity is preserved while IP and secrets stay inside the boundary.

Shadow AI & Browser Extension Risk

Risk examples

  • Personal AI tenants accessed at work
  • AI browser extensions exfiltrating page DOMs
  • Unsanctioned meeting transcription bots

Recommended controls

  • AI app discovery (CASB / SSE)
  • Browser extension allowlisting
  • Make the sanctioned path the easy path

Business outcome

Visibility on every AI tool in use, and a sanctioned channel users actually prefer.

SOC, Audit & Compliance Risk

Risk examples

  • No AI-specific audit retention
  • No SIEM signal for AI events
  • Cannot answer DSAR over AI conversations

Recommended controls

  • AI logs into Sentinel / Splunk
  • AI-specific detection use cases and playbooks
  • Compliance evidence pack (NIST AI RMF, ISO 42001)

Business outcome

AI incidents are detectable, investigable, and explainable to regulators and the board.

From risk to control

Risk-to-Control Mapping

Each row links a concrete AI risk to the right control class, the platforms that deliver it, and the Digital Defense service that operationalizes it.

Risk AreaExample RiskRecommended ControlTechnology ExamplesDigital Defense Service
Shadow AI usageEmployees using personal ChatGPT / Claude / Gemini accountsCASB, SSE, SWG, AI app discoveryNetskope, Zscaler, Defender for Cloud Apps, Harmonic Security, Nudge SecurityShadow AI Discovery Assessment
Confidential data uploadSensitive files uploaded to public AI toolsSemantic DLP, endpoint DLP, user coachingCyberhaven, Microsoft Purview, Nightfall AI, Harmonic SecurityAI DLP Architecture & Deployment
Prompt injectionMalicious content hijacking AI agent behaviorAI gateway, prompt security, red teamingLakera Guard, Prompt Security, Pillar Security, Microsoft PyRITPrompt Injection Risk Assessment
Agent autonomous actionsAI agent sending / deleting / signing without approvalHuman-in-the-loop, conditional access, approval workflowWitnessAI, Entra ID, Logic Apps, Power AutomateAgentic AI Governance Design
MCP / plugin riskOver-privileged MCP connector tokensOAuth governance, least privilege, token reviewEntra ID Governance, Astrix Security, Harmonic SecurityMCP / Connector Security Review
AI code exfiltrationDevelopers pasting code into Claude Code / CopilotSecret scanning, code DLP, endpoint monitoringCyberhaven, GitGuardian, GitHub Advanced Security, Defender for EndpointAI Coding Assistant Security Review
Local / offline AI modelsOllama or LM Studio bypassing enterprise controlsEndpoint control, app allowlisting, EDRDefender for Endpoint, App Control for Business, CyberhavenLocal AI Control Assessment
Meeting transcription riskFireflies / Otter / Gong capturing confidential callsCASB block / allow, approved-tool policy, DLPDefender for Cloud Apps, Netskope, Zscaler, Nightfall AIAI Meeting Tool Governance
RAG / vector DB leakageSensitive docs exposed through embeddings or vector searchDSPM, CSPM, RAG security, access controlProtect AI, HiddenLayer, Wiz, Defender for CloudRAG Security Architecture Review
Audit & forensic gapsNo conversation history or evidence trail for AI incidentsSIEM integration, audit retention, incident playbooksMicrosoft Sentinel, Splunk, Datadog, AI gateway logsAI SOC Monitoring & Forensics

Next step

Build your AI governance roadmap on a real risk register.

Build Your AI Governance Roadmap
Technology coverage

Technology Platforms We Help Evaluate and Deploy

We are vendor-aware, not vendor-locked. Digital Defense is a consulting, assessment, architecture and operationalization partner — we help you choose what fits, deploy it correctly, and run it well.

AI Data Leakage & Insider Risk

CyberhavenMicrosoft PurviewNightfall AIHarmonic SecurityDTEXMimecast Incydr

SSE / CASB / Shadow AI Control

NetskopeZscalerMicrosoft Defender for Cloud AppsPalo Alto AI Access SecurityLayerXNudge Security

Prompt Security & AI Gateway

Lakera GuardPrompt SecurityPillar SecurityPortkeyCisco AI Defense

Agentic AI / MCP / Non-Human Identity

WitnessAIAstrix SecurityEntra ID GovernanceLasso Security

RAG, Model & AI Supply Chain Security

Protect AIHiddenLayerMindgardMicrosoft PyRITMITRE ATLAS-based testing

SOC, Audit & Compliance

Microsoft SentinelSplunkMicrosoft Purview AuditCredo AIOneTrustVanta
Claude Enterprise

Claude Enterprise & Claude Code Security Readiness

Whether you are rolling out Claude Chat, Claude Code, Claude Cowork, Claude Enterprise, MCP connectors, source-code integration, internal knowledge bases or agentic workflows — there is a known, structured set of readiness gates. We assess each one and tell you exactly where you stand.

  • Claude Chat
  • Claude Code
  • Claude Cowork
  • Claude Enterprise
  • MCP connectors
  • Source code repositories
  • Internal knowledge bases
  • Agentic workflows
Request Claude Security Readiness Assessment

11-point readiness checklist

  • 01Is SSO + SCIM configured against your IdP?
  • 02Are personal Claude accounts blocked at CASB / SSE?
  • 03Are MCP connector OAuth scopes reviewed and documented?
  • 04Is Claude Code limited to suggest-only mode or mandatory human PR review?
  • 05Are write / send / delete agent actions gated by human approval?
  • 06Is source code leakage to Claude Code monitored at endpoint and IDE?
  • 07Are prompts and responses logged with sufficient retention?
  • 08Are Claude logs streamed to Sentinel or Splunk with detection use cases?
  • 09Are AI-aware DLP policies applied to uploads and pastes?
  • 10Are local / offline AI tools (Ollama, LM Studio) blocked at endpoint?
  • 11Is there a board-approved AI acceptable-use policy for Claude?
Implementation methodology

Our AI Security Deployment Methodology

A phased rollout — from scope and governance through identity, data, runtime, SOC, training, pilot and continuous improvement. Each phase has clear inputs, deliverables and outcomes.

Phase
0

Deployment Scope & AI Use-Case Definition

Define Anthropic / OpenAI / vendor enterprise plan, DPAs, allowed and disallowed v1 use cases, named owners.

Customer inputs

Stakeholder workshops, vendor contracts, target use cases

Deliverable

Scope document, RACI, signed DPAs

Outcome

Everyone agrees what v1 includes and excludes.

Phase
1

Governance, Policy & Risk Register

AI acceptable use policy, AI risk intake, NIST AI RMF / ISO 42001 alignment, refreshed data classification.

Customer inputs

Existing policies, regulatory profile, board priorities

Deliverable

AI policy pack, risk register, compliance map

Outcome

AI adoption is governed, not improvised.

Phase
2

Identity, SSO, SCIM & Connector Hygiene

SSO + SCIM, MFA, Conditional Access with device posture, least-privilege OAuth on every MCP connector, plugin allowlist.

Customer inputs

IdP access, connector inventory, device posture data

Deliverable

Identity & connector hardening runbook

Outcome

Non-human identities are scoped, named, and revocable.

Phase
3

Data Protection, DLP & Source Code Controls

AI-aware DLP at egress, endpoint controls for local AI, secret scanning on agent-written code, egress allowlist, default computer-use disabled.

Customer inputs

Data classification, sensitive corpora map, DLP licences

Deliverable

DLP policy matrix, code DLP rules, egress allowlist

Outcome

Sensitive data stops at the perimeter — silently and reliably.

Phase
4

Prompt Injection, Agent & Runtime Controls

AI gateway with prompt security, sandbox hardening, plugin signature verification, browser-automation gating.

Customer inputs

Agent inventory, runtime architecture

Deliverable

AI gateway architecture, runtime control catalog

Outcome

Untrusted content cannot weaponize your agents.

Phase
5

SOC Monitoring, SIEM Logging & Dashboards

Centralize Claude / connector / AI gateway logs into Sentinel or Splunk, baseline anomaly rules, leadership dashboards.

Customer inputs

SIEM access, audit logs, KPI definitions

Deliverable

AI detection use cases, dashboards, response playbooks

Outcome

AI incidents are detectable, investigable, and reportable.

Phase
6

User Training & Safe Adoption

Mandatory user training, departmental champions, frictionless sanctioned path so the safe path stays the easy path.

Customer inputs

Org chart, change-management partner

Deliverable

Training pack, champions network, comms plan

Outcome

Users prefer the sanctioned channel over shadow AI.

Phase
7

Pilot Deployment & Controlled Expansion

Scoped department pilot with success criteria, tabletop incident scenarios, expansion by use case (not by user).

Customer inputs

Pilot team, success criteria, escalation paths

Deliverable

Pilot report, tabletop outcomes, expansion roadmap

Outcome

Adoption scales with evidence, not optimism.

Phase
8

Continuous Review, Red Teaming & Optimization

Quarterly connector & plugin reviews, annual third-party AI red teaming, vendor product-update monitoring.

Customer inputs

Pilot data, vendor advisories, threat intel

Deliverable

Quarterly governance report, red team findings, action log

Outcome

AI security posture improves continuously, not retroactively.

How we operate

Principles We Apply to Secure AI Rollouts

Five principles that shape every Digital Defense engagement — calibrated to keep AI useful while keeping irreversible outcomes under human control.

01

Default to read-only

Every MCP connector and plugin starts in read-only mode. Write, send, sign and delete are unlocked per use case after an explicit risk review — never by default.

02

Human approval for irreversible actions

Agents may propose; humans approve. The single highest-leverage control — minimal productivity cost, maximum catastrophic-outcome reduction.

03

Least privilege for AI agents & connectors

Treat every AI agent and connector as a service account: explicit scopes, time-bound access, named owner, quarterly review.

04

Treat AI inputs and outputs as untrusted

Web pages, MCP responses, documents and connector data are all potential prompt-injection payloads. Build controls around that assumption.

05

Make the safe path the easy path

Shadow AI is a UX problem. When the sanctioned tool is faster and better than the personal account, employees adopt it without coercion.

Engagement options

AI Security Service Packages

Three engagement paths — start with an assessment, implement controls, or hand over the run.

AI Security Readiness Assessment

Start here. 2–4 weeks.

Scope

  • AI usage discovery (sanctioned + shadow)
  • Risk register creation aligned to OWASP LLM Top 10 & NIST AI RMF
  • Claude / Copilot / ChatGPT readiness checklist
  • Data leakage exposure review
  • High-level control roadmap

Deliverables

  • AI Security Risk Assessment Report
  • AI Risk Register (living document)
  • Quick-win recommendations (0–30 days)
  • Executive board summary
Request Readiness Assessment
Most popular

AI Governance & Control Implementation

Build the controls. 8–14 weeks.

Scope

  • AI acceptable use policy + governance framework
  • DLP / CASB / SSE control design & vendor selection
  • Cyberhaven / Netskope / Zscaler / Microsoft deployment
  • AI gateway & prompt security architecture
  • SIEM logging design & SOC use cases
  • Pilot deployment with success criteria

Deliverables

  • AI governance framework
  • DLP policy matrix
  • Reference architecture document
  • Deployment & configuration runbook
  • SOC use cases and dashboards
Plan an Implementation

Managed AI Security Governance

Run it for you. Ongoing.

Scope

  • Continuous AI usage monitoring
  • Monthly risk review and register update
  • AI tool inventory & vendor risk updates
  • DLP policy tuning and noise reduction
  • SOC alert triage for AI events
  • Compliance evidence packs (NIST / ISO / EU AI Act)

Deliverables

  • Monthly AI governance dashboard
  • AI incident summary report
  • Risk register update
  • Compliance evidence pack
  • Executive QBR
Discuss Managed Service
FAQ

Frequently Asked Questions

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Whether your teams are already using Claude, ChatGPT, Copilot and Gemini, or you are about to license Claude Enterprise — we will help you discover, govern, deploy, and monitor.

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