How to identify IAM risks before they become security incidents

Why IAM risks are increasing

Organizations today manage thousands of identities across cloud services, on-premises systems, SaaS applications, and increasingly, non-human identities. As IT environments become more complex, maintaining visibility into who has access to what becomes significantly more challenging.

Without effective Identity and Access Management, organizations risk excessive permissions, dormant accounts, inconsistent access policies, and limited visibility into privileged access. Over time, these issues can lead to security incidents, compliance challenges, and increased operational risk.

Common IAM risks to assess

An IAM risk assessment helps organizations identify vulnerabilities before they develop into security incidents. Common areas to assess include:

Excessive user permissions
 Dormant or orphaned accounts
Weak authentication methods
Manual Joiner, Mover, and Leaver (JML) processes
Limited visibility into privileged access
Missing or inconsistent access reviews
Shadow IT and unmanaged identities

Many of these risks develop gradually over time and often remain unnoticed until an audit or security incident exposes them.

What should an IAM risk assessment include?

Every organization is different, but a comprehensive IAM risk assessment should typically cover four key areas.

Identities and access

Review how identities are created, managed, and removed throughout the user lifecycle. Ensure employees, contractors, partners, and service accounts have the appropriate level of access based on their roles and responsibilities.

Authentication and access control

Assess whether authentication methods, access policies, and privileged access provide the level of security required to protect critical systems and sensitive data.

Governance and compliance

Evaluate whether governance processes support regular access reviews, approval workflows, audit trails, and compliance with frameworks such as ISO 27001, GDPR, and NIS2.

Risks and recommendations

Document identified risks, evaluate their business impact, and prioritize recommendations that reduce risk while supporting long-term IAM maturity.

Why governance matters

Technology alone cannot reduce IAM risks.

Successful IAM programs combine technology with clear governance, defined ownership, well-established processes, and regular access reviews. Without these organizational foundations, organizations gradually lose visibility and control over identities and access, regardless of which IAM platform they use.

Benefits of an IAM risk assessment

A structured IAM risk assessment helps organizations:

Identify security risks before they become incidents
Improve visibility into identities and access
Strengthen Identity Governance
Support regulatory compliance
Prioritize IAM initiatives
Build a roadmap for continuous improvement

By identifying identity-related risks early, organizations can strengthen security, improve governance, and reduce long-term business risk.