Data centers are among the most controlled environments in the modern economy. Access is restricted, cameras are everywhere, contractors are registered, procedures are documented, cyber systems are monitored, and facilities teams track power, cooling, maintenance, and operational performance with a high level of discipline.

But being highly controlled is not the same as being fully understood.

That distinction is becoming more important as data centers move deeper into the center of business continuity, artificial intelligence, cloud services, financial systems, communications, and critical infrastructure.

The security question is no longer only whether a facility has enough controls in place. Many mature data centers already do. The harder question is whether those controls help the organization understand what is happening when the environment becomes complex, noisy, or abnormal. In other words, more controls do not always mean more control.

– DCD/Dot McHugh