Horizons Consulting

Legacy Active Directory Risk Assessment Checklist — Horizons Consulting

Most Active Directory environments don’t fail. They continue to support the business without visible issues. But in today’s hybrid and cloud-connected environments, the bigger question is:

Is your identity foundation still aligned with how your business operates today?

This checklist is designed for executive leaders to quickly understand where hidden identity risks may exist — without getting into technical detail.

How to Use This Checklist

For each question, ask yourself: Do we have a clear answer to this? Would our team confidently explain this today?

If the answer is “not sure,” that’s where deeper review is needed.

Assessment Progress 0 / 21 answered
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Visibility & Control

3 questions

1. Do you have clear visibility into who has access to your most critical systems today?

If access visibility requires multiple tools or manual effort, there’s a high chance of gaps.

2. Would your team know if someone had more access than their role requires?

Access tends to expand over time. Without regular review, over-permissioning becomes common.

3. Can you quickly identify all privileged or high-access users across your environment?

If this isn’t easy to answer, governance may be fragmented.

Hidden Exposure in “Working” Systems

3 questions

4. Are you confident all parts of your environment use modern, reviewed identity mechanisms?

Older systems often remain because they “still work,” but they may not meet current security expectations.

5. Are you confident all access paths are covered by your primary security controls?

Not all access paths are equally protected — some may exist outside standard controls.

6. Are you confident that a compromise in one area would be contained without broader access across systems?

Lateral movement often happens when trust relationships or dependencies are not fully understood.

Hybrid & Cloud Alignment

3 questions

7. Is your identity approach fully aligned across on-prem systems and cloud platforms like Azure?

Hybrid environments often evolve in parallel, creating inconsistencies.

8. Do access controls behave the same way across cloud apps, internal systems, and remote access?

Differences in behavior can lead to gaps that are difficult to detect.

9. Are all systems and applications included in your identity governance model?

Exceptions and “one-off” integrations often become blind spots over time.

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Privileged Access Risk

3 questions

10. Are high-level access rights limited, controlled, and used only when necessary?

Excess or always-on privileged access increases risk significantly.

11. Would your organization detect unusual or risky behavior from a high-access account quickly?

Detection speed is critical in reducing the impact of incidents.

12. Is privileged access treated differently from standard user access?

If not, the environment may not be aligned with modern security practices.

Operational & Service-Level Risk

2 questions

13. Are all system or application accounts with significant access actively monitored?

These accounts often operate in the background and receive less oversight.

14. Do you have confidence that all system-level access is still necessary and properly governed?

Over time, access granted for operational needs may remain long after it’s required.

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Identity Hygiene

2 questions

15. Are unused or inactive accounts regularly removed, not just disabled?

Inactive identities often remain unnoticed but still accessible.

16. When users leave or change roles, is access fully and consistently updated?

Partial cleanup is one of the most common sources of hidden exposure.

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Monitoring & Awareness

2 questions

17. Do you have a reliable, unified view of identity activity across your environment?

Without visibility, even strong controls can be ineffective.

18. Would your team be alerted to unusual login or access behavior in a timely manner?

Delayed detection often increases the impact of security incidents.

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Governance & Readiness

3 questions

19. Has your identity environment been reviewed as a whole (not just maintained) within the last 12 months?

Ongoing maintenance does not replace structured assessment.

20. Is identity governance part of your broader business strategy (security, compliance, cloud, AI)?

Identity is no longer just an IT function — it directly impacts business risk.

21. Before major initiatives like Zero Trust, cloud expansion, or AI adoption, has your identity foundation been validated?

Many organizations move forward without revisiting identity first.

Assessment Results

Based on your responses across 8 categories

0
/ 42

Score by Category

What This Means