Too many global admins is an enterprise risk

When privilege accumulation becomes enterprise risk

When global administrator credentials are compromised,the attacker does not need to escalate privileges.

They already have them.

There is no need for lateral movement.
No complex privilege chain.
No search for a higher-value account.

The authority is built into the role.

In Microsoft 365, a global administrator can control identity, reset passwords, assign roles, access data, modify security settings,and effectively redefine the tenant’s control framework.

We repeatedly see environments where too many individuals hold this level of authority.

Not because it is required.
But because access accumulates.

Over time, elevated rights are granted to accelerate projects, simplify support, and remove bottlenecks. The reassessment rarely happens. The removal of access is forgotten.

Privilege growth is rarely intentional. It is incremental. Each decision seems reasonable in isolation.

Collectively, it becomes exposure.

For executive leadership, this is not an operational convenience issue. It is risk concentration at scale. Every additional global administrator increases the probability of credential compromise, insider misuse, configuration error, and audit scrutiny.

Least privilege is not theoretical.

It is a discipline.

It requires:

• Clearly defined role boundaries
• Segregation of duties
• Time-bound elevation where possible
• Continuous review of administrative roles
• Accountability tied to documented business justification

Without discipline, organizations drift.

Access expands.
Oversight weakens.
Exposure compounds.

Most breaches do not occur because attackers are exceptionally sophisticated.

They occur because too many people have too much power.

Concerned about the scale of privileged access in yourM365 environment? Contact us for a confidential review of administrative exposure and governance discipline.

We are currently mapping how large Nordic enterprises approach Microsoft 365 governance. If useful, we can conduct a 45-minute governance exposure review to identify potential gaps in your environment.

‍