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AI Governance, Evaluation & Security

Trustworthy AI operations

Make AI earn authority through evidence

Enterprise AI governance is not a policy document that sits beside delivery. It is the operating system for deciding what may be built, what evidence it must produce, who can approve it, how it is monitored, and when it must be stopped. Altivate brings governance, evaluation, and security into the same release path as the AI product.

A continuous AI assurance loop.

  1. Govern: Inventory, ownership, risk tier, policy, and authority
  2. Evaluate: Task quality, safety, robustness, bias, and cost
  3. Release: Evidence gates, approval, versioning, and rollback
  4. Monitor: Drift, incidents, misuse, feedback, and re-evaluation

Outcome: AI systems that remain accountable after they enter production

A CONTINUOUS AI ASSURANCE LOOP01GovernInventory, ownership, risktier, policy, and authority02EvaluateTask quality, safety,robustness, bias, and cost03ReleaseEvidence gates, approval,versioning, and rollback04MonitorDrift, incidents, misuse,feedback, and re-evaluationAI systems that remain accountable after they enter production
A continuous AI assurance loop.
Control system

The foundations of operational AI governance

The organization needs one traceable view from use case and model to data, owner, controls, evidence, and production status.

AI inventory and ownership

Record every model, agent, data source, vendor, integration, business owner, technical owner, purpose, user group, and deployment environment.

Risk-based control tiers

Apply stronger review, approval, monitoring, and human oversight to systems with higher financial, legal, safety, privacy, or customer impact.

Evaluation as a release gate

Require use-case-specific test sets, thresholds, known limitations, and approval evidence before a prompt, model, tool, or data change reaches production.

Agent and tool security

Test prompt injection, data exfiltration, poisoned tools, excessive agency, unsafe output handling, privilege escalation, and unbounded consumption.

Human oversight and appeal

Define who may review, override, correct, appeal, or halt an AI outcome and make those routes visible inside the workflow.

Monitoring and incident response

Track quality, safety, drift, cost, access, policy exceptions, user feedback, near misses, and incidents with rollback and containment plans ready.

Implementation

Turn governance principles into release evidence

Frameworks such as the NIST AI RMF are useful when translated into controls teams can execute and verify.

01

Classify the use case

Define purpose, affected users, decisions, data, jurisdictions, consequences, prohibited uses, and the human authority that remains accountable.

02

Build the evidence plan

Specify evaluation datasets, metrics, adversarial tests, privacy and security checks, documentation, approvers, and production monitoring before build accelerates.

03

Gate every material change

Version prompts, models, tools, retrieval, policies, and data pipelines; re-run the evidence required for the risk tier before release.

04

Operate and improve

Review incidents, overrides, user feedback, model or data drift, vendor changes, and control exceptions on a defined cadence.

Evidence

Evaluate the system, not only the model

An enterprise outcome depends on retrieval, tools, workflow, users, and controls as much as the foundation model.

LayerWhat to testEvidence
Model and promptTask accuracy, refusal, harmful output, robustness, language and domain performance.Versioned test set, thresholds, failure analysis
Context and dataGroundedness, permission enforcement, freshness, bias, provenance, missing evidence.Retrieval metrics, lineage, access tests, citations
Tools and agentsTool choice, authority, prompt injection, excessive agency, loops, cost, recovery.Adversarial scenarios, audit logs, circuit-breaker tests
Human workflowComprehension, override, appeal, workload, adoption, and real operating impact.User testing, outcome metrics, incident and feedback records
Security

Threats that change when AI can retrieve and act

Connected agents extend the attack surface from generated text into data, tools, identities, and transactions.

Prompt and context injection

Treat retrieved documents, webpages, messages, and tool descriptions as untrusted content that cannot grant authority or override system policy.

Sensitive data exposure

Minimize prompt and log content, preserve source permissions, control residency, redact where needed, and test cross-user and cross-tenant denial paths.

Excessive agency

Constrain tool scope, transaction value, destinations, step count, time, spend, retries, and the actions that always require a person.

Model and supply-chain risk

Track model provenance, version, provider terms, dependencies, evaluation history, approvals, and the integrity of deployment artifacts.

Questions

AI governance and security FAQ

Can one governance process cover every AI use case?

One inventory and policy model can create consistency, but controls should scale with risk. A drafting assistant and an agent that changes supplier bank details should not face the same evidence or approval threshold.

How often should an AI system be re-evaluated?

At every material change and on a risk-based operating cadence. Model updates, prompt changes, new tools, retrieval changes, data drift, incidents, and vendor changes can all invalidate prior evidence.

Does human approval make an agent safe?

Not by itself. Approval is effective only when the reviewer sees the proposed action, evidence, uncertainty, impact, and alternatives—and has the time, authority, and interface needed to intervene.

Continue exploring

Related AI capabilities

Embedded delivery

Put governance inside the first production build

Altivate’s Forward Deployed AI Engineers and enterprise specialists define the control boundary, create the evaluation evidence, and ship the workflow together—so governance is part of the product, not a late-stage review.

Sources, proof and authorship

Sources for AI governance and evaluation

Use these sources to inspect the underlying guidance, published customer evidence and named analysis. Adjacent proof is labelled explicitly.

Interested?

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